Approval Details

Valid E.O.

Validity

This Executive Order approved the specified parts on on December 24, 2008.
As of Friday, December 14th, 2018 this Executive Order has not been overturned or superceeded.

Approved Parts

Part NumberModelsModificationRemarks
Series 815001996 to 2000 GM PC & LDT1NoneContact manufacturer or distributor for specific vehicle application

This Executive Order may be listed as:
  • C.A.R.B.E.O. D-182-43
  • Executive Order 182-43 / D182-43
  • ARB # D-182-43
  • Executive Order No: D-182-43
  • C.A.R.B. No. D-182-43
  • Resolution D-182-43
For Free CARB Executive Order Status verification, email an image of the device Executive Order label as well as the Year/Make/Model and Test Group # of the vehicle to [email protected]

Vehicle: ApplicationPart NumberType - LocationTotal CountCert Level / Class
1996 Buick LeSabre 3.80LALLTenneco - Walker 81506UNIVERSAL - Underbody1TIER1 / PCTGM3.8V8GKEK
1996 Buick Park Avenue 3.80LALLTenneco - Walker 81506UNIVERSAL - Underbody1TIER1 / PCTGM3.8V8GFFK
1996 Buick Park Avenue 3.80LALLTenneco - Walker 81506UNIVERSAL - Underbody1TIER1 / PCTGM3.8V8GKEK
1996 Buick Regal 3.80LALLTenneco - Walker 81507UNIVERSAL - Underbody1TIER1 / PCTGM3.8V8GKEK
1996 Buick Riviera 3.80LALLTenneco - Walker 81506UNIVERSAL - Underbody1TIER1 / PCTGM3.8V8GFFK
1996 Buick Riviera 3.80LALLTenneco - Walker 81507UNIVERSAL - Underbody1TIER1 / PCTGM3.8V8GKEK
1996 Cadillac DeVille 4.60LALLTenneco - Walker 81507UNIVERSAL - Underbody1TIER1 / PCTGM4.6VJGFEL
1996 Cadillac DeVille 4.60LALLTenneco - Walker 81541DIRECT FIT - Underbody1TIER1 / PCTGM4.6VJGFEL
1996 Cadillac Eldorado 4.60LALLTenneco - Walker 81507UNIVERSAL - Underbody1TIER1 / PCTGM4.6VJGFEL
1996 Cadillac Eldorado 4.60LALLTenneco - Walker 81541DIRECT FIT - Underbody1TIER1 / PCTGM4.6VJGFEL
1996 Cadillac Seville 4.60LALLTenneco - Walker 81507UNIVERSAL - Underbody1TIER1 / PCTGM4.6VJGFEL
1997 Buick Century 3.80LALLTenneco - Walker 81507UNIVERSAL - Underbody1TIER1 / PCVGM3.8V8G1FK
1997 Buick LeSabre 3.80LALLTenneco - Walker 81507UNIVERSAL - Underbody1TIER1 / PCVGM3.8V8GKEK
1998 Buick Park Avenue 3.80LALLTenneco - Walker 81507UNIVERSAL - Underbody1TIER1 / PCWGMXV03.8051
1998 Buick Riviera 3.80LALLTenneco - Walker 81507UNIVERSAL - Underbody1TIER1 / PCWGMXV03.8051
Download: Executive Order D-182-43 PDF

D-182-43 Document:



                                  State of California
                              AIR RESOURCES BOARD

                             EXECUTIVE ORDER D—182—43
                Relating to Exemptions under Section 27156 and 38391
                                  of the Vehicle Code

                Walker Manufacturing Company (d.b.a. Tenneco, Inc.)
                     "Series 81500 Three—way Catalytic Converters"

WHEREAS, Vehicle Code Sections 27156 and 38395, and Title 13, California Code of
Regulations (hereafter "CCR") Section 2222(h), authorize the California Air Resources
Board and its Executive Officer to exempt new aftermarket catalytic converters from the
prohibitions of Vehicle Code Section 27156 and 38391.

WHEREAS, Walker Manufacturing Company (Walker) of 2701 North Dettman Road,
Jackson, Michigan 49201, has applied to the Air Resources Board for exemption from
the prohibitions in Vehicle Code Sections 27156 and 38391 to market its new aftermarket
Series 81500 three—way catalytic converter (TWC) on selected 1996 through 2000 model
year GM passenger cars and light—duty trucks 1 (LDT1) equipped with on—board
diagnostic II (OBD—II) systems as specified in Appendix D—182—43 and incorporated
herein. Series 81500 TWC will be used as replacement on vehicles equipped with single
catalytic converter system as listed in Appendix D—182—43. This catalytic converter may
be sold as a universal or direct fit system.

WHEREAS, pursuant to the authority vested in the Executive Officer by Health and
Safety Code Section 39515 and in the Chief, Mobile Source Operations Division by
Health and Safety Code Section 39516 and Executive Order G—02—003, the Air
Resources Board finds that the above aftermarket catalytic converter complies with the
California Vehicle Code Sections 27156 and 38395 and Title 13, California Code of
Regulations, Section 2222(h). Emission performance of the catalytic converter was
based on durability bench—aging by Johnson Matthey Catalysts (Johnson Matthey) using
the Air Resources Board—modified RAT—A bench—aging cycle for 100 hours, as specified
in Appendix A to the "California Evaluation Procedures for New Aftermarket Catalytic
Converters" as adopted on October 25, 2007.

WHEREAS, previous emissions and OBD I! compatibility tests conducted by Walker
Manufacturing Company using a 2000 3.8L Chevrolet Camaro, test group
YGMXVO3.8043, certified to passenger car weight category and Low Emission Vehicle
(PC, LEV) standards. The catalytic converter was installed and tested on the vehicle.
The following are the test results in grams per mile:

                                               NMOG          CO           NOx
PC 100K LEV standards                          0.090         4,.2         0.3
Series 81500 TWC Tests 1 & 2                   0.087         1.0          0.2
Series 81500 TWC Tests 1 & 2                   0.081         0.7          0.1


THEREFORE, IT IS HEREBY RESOLVED that Walker Manufacturing Company‘s Series
81500 TWC are exempted from the prohibitions in Vehicle Code Sections 27156 and
38391 for installation on the approved vehicle applications specified inAppendlx
D—182—43 subject to the following conditions:

1. No changes are permitted to the catalytic converter as described in the application for
   exemption. Any changes to the catalytic converter or any of its components, and
   other factors addressed in this order must be evaluated and approved bythe Air
   Resources Board prior to marketing in California.

2. Marketing of the catalytic converter using identifications other than those shown in the
   exemption application, and in this Executive Order, or marketing of the catalytic
   converter for application other than the ones shown in this Executive Order shall be
   prohibited unless prior approval is obtained from the Air Resources Board.
   Exemption of these products shall not be construed as an exemption to sell, offer for
   sale, or advertise any components of the catalytic converter as individual devices.

3. Any oral or written references to this Executive Order or its content by Walker
    Manufacturing Company, its principals, agents, employees, distributors, dealers, or
    other representatives must include the disclaimer that the Executive Order or the
  . exemption it provides is not an endorsement or approval of any emission reduction
   claims for the catalytic converter and is only a finding that the catalytic converter is
   exempt from the prohibitions of Vehicle Code Sections 27156 and 38391.

4. Walker Manufacturing Company‘s installation instructions for the new catalytic
   converter must conform to requirements in Section (h) of the "California Evaluation
   Procedures for New Aftermarket Catalytic Converters," as adopted October 25, 2007.

5. Installation of the catalytic converter shall not cause the relocation of an oxygen
   sensor. Oxygen sensors must be installed in the same location, position and
   orientation as prescribed in the original equipment manufacturer‘s configurations.

6. Upon installation, the catalytic converter must carry a manufacturer‘s warranty for five
   (5) years or 50,000 miles as prescribed in Section (f)(2) of the "California Evaluation
   Procedures for New Aftermarket Catalytic Converters," as adopted October 25, 2007.

7. Walker Manufacturing Company and its vendors may not advertise the new
   aftermarket catalytic converter as "high flow or easy flow" catalytic converter or use
   any phrase that could make it appear to perform    better than the original equipment
   manufacturer (OEM) catalytic converters.

8. Any marketing arrangement of the new aftermarket catalytic converter by a third
   party, which involves the use of packaging identification different from the ones
   described in this Executive Order, must be approved by the Air Resources Board
   prior to shipment.


  WALKER MANUFACTURING COMPANY — CATALYTIC CONVERTER — D— 182—43


                                         ~3—



9. Walker Manufacturing Company, its associates, vendors, other businesses and
   individuals associated with Walker Manufacturing Company may not sell or supply
   new aftermarket catalytic converter substrates to a third party to be assembled in a
   different facility and marketed under this Executive Order without approval from the
   Air Resources Board.

10. Walker Manufacturing Company shall comply with the quality control procedures and
   reporting requirements in Section (f)(5) of the "California Evaluation Procedures for
   New Aftermarket Catalytic Converters," as adopted October 25, 2007.

11. Quality control reports must be submitted on a quarterly basis and warranty
    information reports on a semi—annual basis, starting with periods covering January 1
    through March 31, 2009 and January 1 through June 30, 2009, respectively.

12. Walker Manufacturing Company must provide a permanent label or stamp as
    specified under Section (f)(1) of the "California Evaluation Procedures for New
    Aftermarket Catalytic Converters," as adopted on October 25, 2007.

13. Walker Manufacturing Company‘s vehicle application catalog must conform with the
    requirements specified under Section (f)(4) of the "California Evaluation Procedures
   for New Aftermarket Catalytic Converters," as adopted on October 25, 2007.

Violation of any of the above conditions shall be grounds for revocation of this order.
The order may be revoked only after a 30—day written notice of intention to revoke it,
during which period the holder of the order may request in writing a hearing to contest
the proposed revocation. If a hearing is requested, it shall be held within 30 days of
receipt of the request, and the order may not be revoked until a determination is made,
after the hearing, that grounds for revocation exist.

Executed at El Monte, California, this   24** day of December 2008.




                                     Lephaddaanowlh
                                    Annette Hebert, Chief
                                    Mobile Source Operations Division




   WALKER MANUFACTURING COMPANY — CATALYTIC CONVERTER — D—182—43


                                                                        Appendix D-182-43
                                                                Walker Manufacturing Company 81500




                                                                                                                                                                  Monitored Converter
                                        Engine Size (liters)




                                                                                Certification Level




                                                                                                                                                Total Converter




                                                                                                                                                                                        Conv. Location
                                                                                                                     Exhaust Type
                                                                                                      Weight Class




                                                                                                                                                                                                                                 Application
                                                                   Test                                                                                                                                  Converter     MFR
      Model                                                                                                                         Converter




                                                                                                                                                                                                                                   Type
No.            Make         Model                                 Group                                                                                                                                    Part        Part
      Year                                                                                                                            Type
                                                                  Name                                                                                                                                     Type       Number




1     1996      Buick       Lesabre     3.8                    TGM3.8V8GKEK    TIER1                   PC               S             TWC           1                  1                   U             UNIVERSAL    81506        ALL
2     1996      Buick     Park Avenue   3.8                    TGM3.8V8GFFK    TIER1                   PC               S             TWC           1                  1                   U             UNIVERSAL    81506        ALL
3     1996      Buick     Park Avenue   3.8                    TGM3.8V8GKEK    TIER1                   PC               S             TWC           1                  1                   U             UNIVERSAL    81506        ALL
4     1996      Buick         Regal     3.8                    TGM3.8V8GKEK    TIER1                   PC               S             TWC           1                  1                   U             UNIVERSAL    81507        ALL
5     1996      Buick        Riviera    3.8                    TGM3.8V8GFFK    TIER1                   PC               S             TWC           1                  1                   U             UNIVERSAL    81506        ALL
6     1996      Buick        Riviera    3.8                    TGM3.8V8GKEK    TIER1                   PC               S             TWC           1                  1                   U             UNIVERSAL    81507        ALL
7     1997      Buick       Century     3.8                    VGM3.8V8G1FK    TIER1                   PC               S             TWC           1                  1                   U             UNIVERSAL    81507        ALL
8     1997      Buick       Lesabre     3.8                    VGM3.8V8GKEK    TIER1                   PC               S             TWC           1                  1                   U             UNIVERSAL    81507        ALL
9     1998      Buick     Park Avenue   3.8                    WGMXV03.8051    TIER1                   PC               S             TWC           1                  1                   U             UNIVERSAL    81507        ALL
10    1998      Buick        Riviera    3.8                    WGMXV03.8051    TIER1                   PC               S             TWC           1                  1                   U             UNIVERSAL    81507        ALL
11    1996     Cadillac      Deville    4.6                    TGM4.6VJGFEL    TIER1                   PC               S             TWC           1                  1                   U             UNIVERSAL    81507        ALL
12    1996     Cadillac      Deville    4.6                    TGM4.6VJGFEL    TIER1                   PC               S             TWC           1                  1                   U             DIRECT FIT   81541        ALL
13    1996     Cadillac     Eldorado    4.6                    TGM4.6VJGFEL    TIER1                   PC               S             TWC           1                  1                   U             UNIVERSAL    81507        ALL
14    1996     Cadillac     Eldorado    4.6                    TGM4.6VJGFEL    TIER1                   PC               S             TWC           1                  1                   U             DIRECT FIT   81541        ALL
15    1996     Cadillac      Seville    4.6                    TGM4.6VJGFEL    TIER1                   PC               S             TWC           1                  1                   U             UNIVERSAL    81507        ALL
16    1996     Cadillac      Seville    4.6                    TGM4.6VJGFEL    TIER1                   PC               S             TWC           1                  1                   U             DIRECT FIT   81541        ALL
17    1997     Cadillac      Deville    4.6                    VGM4.6VJG1EK    TIER1                   PC               S             TWC           1                  1                   U             UNIVERSAL    81507        ALL
18    1997     Cadillac      Deville    4.6                    VGM4.6VJGKEK    TIER1                   PC               S             TWC           1                  1                   U             UNIVERSAL    81507        ALL
19    1997     Cadillac      Deville    4.6                    VGM4.6VJGKEK    TIER1                   PC               S             TWC           1                  1                   U             DIRECT FIT   81541        ALL
20    1997     Cadillac      Deville    4.6                    VGM4.6VJG1EK    TIER1                   PC               S             TWC           1                  1                   U             DIRECT FIT   81541        ALL
21    1997     Cadillac     Eldorado    4.6                    VGM4.6VJG1EK    TIER1                   PC               S             TWC           1                  1                   U             UNIVERSAL    81507        ALL
22    1997     Cadillac     Eldorado    4.6                    VGM4.6VJG1EK    TIER1                   PC               S             TWC           1                  1                   U             DIRECT FIT   81541        ALL
23    1997     Cadillac      Seville    4.6                    VGM4.6VJG1EK    TIER1                   PC               S             TWC           1                  1                   U             UNIVERSAL    81507        ALL
24    1997     Cadillac      Seville    4.6                    VGM4.6VJG1EK    TIER1                   PC               S             TWC           1                  1                   U             DIRECT FIT   81541        ALL
25    1998     Cadillac      Deville    4.6                    WGMXV04.6066    TIER1                   PC               S             TWC           1                  1                   U             UNIVERSAL    81507        ALL
26    1998     Cadillac      Deville    4.6                    WGMXV04.6065    TIER1                   PC               S             TWC           1                  1                   U             UNIVERSAL    81507        ALL
27    1998     Cadillac      Deville    4.6                    WGMXV04.6066    TIER1                   PC               S             TWC           1                  1                   U             DIRECT FIT   81541        ALL
28    1998     Cadillac      Deville    4.6                    WGMXV04.6065    TIER1                   PC               S             TWC           1                  1                   U             DIRECT FIT   81541        ALL
29    1998     Cadillac     Eldorado    4.6                    WGMXV04.6066    TIER1                   PC               S             TWC           1                  1                   U             UNIVERSAL    81507        ALL
30    1998     Cadillac     Eldorado    4.6                    WGMXV04.6066    TIER1                   PC               S             TWC           1                  1                   U             DIRECT FIT   81541        ALL
31    1998     Cadillac      Seville    4.6                    WGMXV04.6066    TIER1                   PC               S             TWC           1                  1                   U             UNIVERSAL    81507        ALL
32    1999     Cadillac      Deville    4.6                    XGMXV04.6067    TIER1                   PC               S             TWC           1                  1                   U             UNIVERSAL    81507        ALL
33    1999     Cadillac      Deville    4.6                    XGMXV04.6068    TIER1                   PC               S             TWC           1                  1                   U             UNIVERSAL    81507        ALL
34    1999     Cadillac      Deville    4.6                    XGMXV04.6067    TIER1                   PC               S             TWC           1                  1                   U             DIRECT FIT   81541        ALL
35    1999     Cadillac      Deville    4.6                    XGMXV04.6068    TIER1                   PC               S             TWC           1                  1                   U             DIRECT FIT   81541        ALL
36    1999     Cadillac     Eldorado    4.6                    XGMXV04.6068    TIER1                   PC               S             TWC           1                  1                   U             UNIVERSAL    81507        ALL
37    1999     Cadillac     Eldorado    4.6                    XGMXV04.6068    TIER1                   PC               S             TWC           1                  1                   U             DIRECT FIT   81541        ALL
38    1999     Cadillac      Seville    4.6                    XGMXV04.6068    TIER1                   PC               S             TWC           1                  1                   U             UNIVERSAL    81507        ALL
39    2000     Cadillac      Deville    4.6                    YGMXV04.6065    TIER1                   PC               S             TWC           1                  1                   U             UNIVERSAL    81507        ALL
40    2000     Cadillac     Eldorado    4.6                    YGMXV04.6065    TIER1                   PC               S             TWC           1                  1                   U             UNIVERSAL    81507        ALL
41    2000     Cadillac      Seville    4.6                    YGMXV04.6065    TIER1                   PC               S             TWC           1                  1                   U             UNIVERSAL    81507        ALL
42    1996    Chevrolet     Camaro      3.8                    TGM3.8V8GKEK    TIER1                   PC               S             TWC           1                  1                   U             UNIVERSAL    81507        ALL
43    1996    Chevrolet        S10      2.2                    TGM2.218GFEK    TIER1                  LDT1              S             TWC           1                  1                   U             UNIVERSAL    81505        ALL
                                                                              Page 1 of 3                                                                                                                                      10-01-2013


                                                                     Appendix D-182-43
                                                             Walker Manufacturing Company 81500




                                                                                                                                                               Monitored Converter
                                     Engine Size (liters)




                                                                             Certification Level




                                                                                                                                             Total Converter




                                                                                                                                                                                     Conv. Location
                                                                                                                  Exhaust Type
                                                                                                   Weight Class




                                                                                                                                                                                                                              Application
                                                                Test                                                                                                                                  Converter     MFR
      Model                                                                                                                      Converter




                                                                                                                                                                                                                                Type
No.             Make       Model                               Group                                                                                                                                    Part        Part
      Year                                                                                                                         Type
                                                               Name                                                                                                                                     Type       Number




44    1996    Chevrolet      S10     4.3                    TGM4.31PGFEK    TIER1                  LDT1              S             TWC           1                  1                   U             UNIVERSAL    81506      ALL
45    1996    Chevrolet      S10     4.3                    TGM4.31PGFEK    TIER1                  LDT1              S             TWC           1                  1                   U             DIRECT FIT   81545      2WD
46    1997    Chevrolet    Camaro    3.8                    VGM3.8V8GKEK    TIER1                   PC               S             TWC           1                  1                   U             UNIVERSAL    81507      ALL
47    1997    Chevrolet      S10     2.2                    VGM2.218G1EK    TIER1                  LDT1              S             TWC           1                  1                   U             UNIVERSAL    81505      ALL
48    1997    Chevrolet      S10     4.3                    VGM4.31PG1EK    TIER1                  LDT1              S             TWC           1                  1                   U             UNIVERSAL    81506      ALL
49    1997    Chevrolet      S10     4.3                    VGM4.31PG1EK    TIER1                  LDT1              S             TWC           1                  1                   U             DIRECT FIT   81545      2WD
50    1998    Chevrolet    Camaro    3.8                    WGMXV03.8049    TIER1                   PC               S             TWC           1                  1                   U             UNIVERSAL    81507      ALL
51    1998    Chevrolet      S10     2.2                    WGMXT02.2122    TIER1                  LDT1              S             TWC           1                  1                   U             UNIVERSAL    81505      ALL
52    1998    Chevrolet      S10     4.3                    WGMXT04.3182    TIER1                  LDT1              S             TWC           1                  1                   U             UNIVERSAL    81506      ALL
53    1998    Chevrolet      S10     4.3                    WGMXT04.3182    TIER1                  LDT1              S             TWC           1                  1                   U             DIRECT FIT   81546      2WD
54    1996       GMC       Sonoma    2.2                    TGM2.218GFEK    TIER1                  LDT1              S             TWC           1                  1                   U             UNIVERSAL    81505      ALL
55    1996       GMC       Sonoma    4.3                    TGM4.31PGFEK    TIER1                  LDT1              S             TWC           1                  1                   U             UNIVERSAL    81506      ALL
56    1996       GMC       Sonoma    4.3                    TGM4.31PGFEK    TIER1                  LDT1              S             TWC           1                  1                   U             DIRECT FIT   81545      2WD
57    1997       GMC       Sonoma    2.2                    VGM2.218G1EK    TIER1                  LDT1              S             TWC           1                  1                   U             UNIVERSAL    81505      ALL
58    1997       GMC       Sonoma    4.3                    VGM4.31PG1EK    TIER1                  LDT1              S             TWC           1                  1                   U             UNIVERSAL    81506      ALL
59    1997       GMC       Sonoma    4.3                    VGM4.31PG1EK    TIER1                  LDT1              S             TWC           1                  1                   U             DIRECT FIT   81545      2WD
60    1998       GMC       Sonoma    2.2                    WGMXT02.2122    TIER1                  LDT1              S             TWC           1                  1                   U             UNIVERSAL    81505      ALL
61    1998       GMC       Sonoma    4.3                    WGMXT04.3182    TIER1                  LDT1              S             TWC           1                  1                   U             UNIVERSAL    81506      ALL
62    1998       GMC       Sonoma    4.3                    WGMXT04.3182    TIER1                  LDT1              S             TWC           1                  1                   U             DIRECT FIT   81546      2WD
63    1996       Isuzu     Hombre    2.2                    TGM2.218GFEK    TIER1                  LDT1              S             TWC           1                  1                   U             UNIVERSAL    81505      ALL
64    1997       Isuzu     Hombre    2.2                    VGM2.218G1EK    TIER1                  LDT1              S             TWC           1                  1                   U             UNIVERSAL    81505      ALL
65    1997       Isuzu     Hombre    4.3                    VGM4.31PG1EK    TIER1                  LDT1              S             TWC           1                  1                   U             UNIVERSAL    81506      ALL
66    1997       Isuzu     Hombre    4.3                    VGM4.31PG1EK    TIER1                  LDT1              S             TWC           1                  1                   U             DIRECT FIT   81545      2WD
67    1998       Isuzu     Hombre    2.2                    WGMXT02.2122    TIER1                  LDT1              S             TWC           1                  1                   U             UNIVERSAL    81505      ALL
68    1998       Isuzu     Hombre    4.3                    WGMXT04.3182    TIER1                  LDT1              S             TWC           1                  1                   U             UNIVERSAL    81506      ALL
69    1998       Isuzu     Hombre    4.3                    WGMXT04.3182    TIER1                  LDT1              S             TWC           1                  1                   U             DIRECT FIT   81546      2WD
70    1996    Oldsmobile      88     3.8                    TGM3.8V8GKEK    TIER1                   PC               S             TWC           1                  1                   U             UNIVERSAL    81506      ALL
71    1996    Oldsmobile      88     3.8                    TGM3.8V8GFFK    TIER1                   PC               S             TWC           1                  1                   U             UNIVERSAL    81506      ALL
72    1996    Oldsmobile      98     3.8                    TGM3.8V8GKEK    TIER1                   PC               S             TWC           1                  1                   U             UNIVERSAL    81506      ALL
73    1996    Oldsmobile    Aurora    4                     TGM4.6VJGFEL    TIER1                   PC               S             TWC           1                  1                   U             UNIVERSAL    81507      ALL
74    1996    Oldsmobile     LSS     3.8                    TGM3.8V8GFFK    TIER1                   PC               S             TWC           1                  1                   U             UNIVERSAL    81506      ALL
75    1996    Oldsmobile     LSS     3.8                    TGM3.8V8GKEK    TIER1                   PC               S             TWC           1                  1                   U             UNIVERSAL    81506      ALL
76    1997    Oldsmobile      88     3.8                    VGM3.8V8GKEK    TIER1                   PC               S             TWC           1                  1                   U             UNIVERSAL    81507      ALL
77    1997    Oldsmobile      88     3.8                    VGM3.8V8G1FK    TIER1                   PC               S             TWC           1                  1                   U             UNIVERSAL    81507      ALL
78    1997    Oldsmobile    Aurora    4                     VGM4.6VJG1EK    TIER1                   PC               S             TWC           1                  1                   U             UNIVERSAL    81507      ALL
79    1997    Oldsmobile     LSS     3.8                    VGM3.8V8GKEK    TIER1                   PC               S             TWC           1                  1                   U             UNIVERSAL    81507      ALL
80    1997    Oldsmobile     LSS     3.8                    VGM3.8V8G1FK    TIER1                   PC               S             TWC           1                  1                   U             UNIVERSAL    81507      ALL
81    1997    Oldsmobile   Regency   3.8                    VGM3.8V8G1FK    TIER1                   PC               S             TWC           1                  1                   U             UNIVERSAL    81507      ALL
82    1998    Oldsmobile      88     3.8                    WGMXV03.8051    TIER1                   PC               S             TWC           1                  1                   U             UNIVERSAL    81507      ALL
83    1998    Oldsmobile    Aurora    4                     WGMXV04.6066    TIER1                   PC               S             TWC           1                  1                   U             UNIVERSAL    81507      ALL
84    1998    Oldsmobile     LSS     3.8                    WGMXV03.8051    TIER1                   PC               S             TWC           1                  1                   U             UNIVERSAL    81507      ALL
85    1998    Oldsmobile   Regency   3.8                    WGMXV03.8051    TIER1                   PC               S             TWC           1                  1                   U             UNIVERSAL    81507      ALL
86    1999    Oldsmobile      88     3.8                    XGMXV03.8052    TIER1                   PC               S             TWC           1                  1                   U             UNIVERSAL    81507      ALL
                                                                           Page 2 of 3                                                                                                                                      10-01-2013


                                                                        Appendix D-182-43
                                                                Walker Manufacturing Company 81500




                                                                                                                                                                  Monitored Converter
                                        Engine Size (liters)




                                                                                Certification Level




                                                                                                                                                Total Converter




                                                                                                                                                                                        Conv. Location
                                                                                                                     Exhaust Type
                                                                                                      Weight Class




                                                                                                                                                                                                                                Application
                                                                   Test                                                                                                                                  Converter    MFR
      Model                                                                                                                         Converter




                                                                                                                                                                                                                                  Type
No.             Make        Model                                 Group                                                                                                                                    Part       Part
      Year                                                                                                                            Type
                                                                  Name                                                                                                                                     Type      Number




87    1999    Oldsmobile    Aurora       4                     XGMXV04.6068    TIER1                  PC                S             TWC           1                  1                   U             UNIVERSAL   81507        ALL
88    1999    Oldsmobile      LSS       3.8                    XGMXV03.8052    TIER1                  PC                S             TWC           1                  1                   U             UNIVERSAL   81507        ALL
89    1996      Pontiac    Bonneville   3.8                    TGM3.8V8GFFK    TIER1                  PC                S             TWC           1                  1                   U             UNIVERSAL   81506        ALL
90    1996      Pontiac    Bonneville   3.8                    TGM3.8V8GKEK    TIER1                  PC                S             TWC           1                  1                   U             UNIVERSAL   81506        ALL
91    1996      Pontiac     Firebird    3.8                    TGM3.8V8GKEK    TIER1                  PC                S             TWC           1                  1                   U             UNIVERSAL   81507        ALL
92    1997      Pontiac    Bonneville   3.8                    VGM3.8V8GKEK    TIER1                  PC                S             TWC           1                  1                   U             UNIVERSAL   81507        ALL
93    1997      Pontiac    Bonneville   3.8                    VGM3.8V8G1FK    TIER1                  PC                S             TWC           1                  1                   U             UNIVERSAL   81507        ALL
94    1997      Pontiac     Firebird    3.8                    VGM3.8V8GKEK    TIER1                  PC                S             TWC           1                  1                   U             UNIVERSAL   81507        ALL
95    1998      Pontiac    Bonneville   3.8                    WGMXV03.8051    TIER1                  PC                S             TWC           1                  1                   U             UNIVERSAL   81507        ALL
96    1998      Pontiac     Firebird    3.8                    WGMXV03.8049    TIER1                  PC                S             TWC           1                  1                   U             UNIVERSAL   81507        ALL
97    1999      Pontiac    Bonneville   3.8                    XGMXV03.8052    TIER1                  PC                S             TWC           1                  1                   U             UNIVERSAL   81507        ALL




                                                                              Page 3 of 3                                                                                                                                     10-01-2013



Document Created: 2013-10-07 09:57:30
Document Modified: 2013-10-07 09:57:30

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