Approval Details

Valid E.O.

Validity

This Executive Order approved the specified parts on on December 17, 1998.
As of Saturday, July 20th, 2019 this Executive Order has not been overturned or superceeded.

Approved Parts

Part NumberModels
1340 Performance Cylinder Heads,1984-99 Harley Davidson motorcycles equipped with either a carb. or fuel injected 1338 cc engine.

This Executive Order may be listed as:
  • C.A.R.B.E.O. D-338-22
  • Executive Order 338-22 / D338-22
  • ARB # D-338-22
  • Executive Order No: D-338-22
  • C.A.R.B. No. D-338-22
  • Resolution D-338-22
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]

Download: Executive Order D-338-22 PDF

D-338-22 Document:



                                                                                        (Page 1 of 2)
                                                                  \

                                               State of California
                                          AIR RESOURCES BOARD


                                        EXECUTIVE ORDER D—338—22
                                  Relating to Exemptions Under Section 27156
                                               of the Vehicle Code

                                                                  t


                                            HARLEY—DAVIDSON
                                             CYLINDER HEADS

Pursuant to the authority vested in the Air Resources Board by Section 27156 of the Vehicle Code; and

Pursuant to the authority vested in the undersigned by Section 39515 and Section 39516 of the Health and
Safety Code and Executive Order G—45—9;                         1

IT IS ORDERED AND RESOLVED: That the installation of the 1340 Performance Cylinder Heads,
Lightning Cylinder Heads, and XLS Cylinder Heads marketed and manufactured by the Harley—Davidson
Motor Company, 3700 W. Juneau Avenue, P.O. Box 653, Mnlwgukee Wisconsin 53201 has been found not
to reduce the effectiveness of the applicable vehicle pollution cofntrol system and, therefore, is exempt from
the prohibitions of Section 27156 of the Vehicle Code for the fo!lowing Harley—Davidson motorcycles.
                                                                  1
                                                                  P

Device                     Part Numbers                   Model-‘if’ear     Engine Displacement

1340 Performance           16851—98A, 16854—98A,          1984-99%          1338 ce Carb/FI
Cylinder Heads             and 16976—99A                          I

S$1 Lightning                16457—96, 16458—96,          1991—99;          1200 cc Carbureted
Cylinder Heads               16459—96, and 16460—96
                                                                  {
                                                                  {
XLS Cylinder Heads         16457—96B, 16458—96B,          1991-99g          1200 cce    Carbureted
                             16459—96B, and 16460—96B

This Executive Order is valid provided that the installation instrictions for the cylinder heads will not
recommend tuning the vehicle to specifications different from those of the vehicle manufacturer.

This Executive Order is granted based on the following submitted emissions test data:

                         1996 Harley—Davidson 1338 cc             i             1994 Harley—Davidson 1200 cc
                   Carbureted Model    Fuel Injected Model        :                  Carbureted Model
                       (gm/km)              (gm/km)                                       (gm/km)

                      uc          co          nc        co        f                         nc       co
Standards             1.0        12.0          0.9      12.0      i     Baseline           1.30      6.94
device w/ dfs         0.87        6.5          0.7       5.5      t    S$1 Cyl. Heads      1.30      7.83

Test results showed that the cylinder heads when installed on th¢ motorcycles did not cause tailpipe emissions
to either exceed the applicable emission standard during a Cold Start CVS—75 Federal Test Procedure on the
1338 cc engine or the baseline allowed limits of 10 percent Hydrocarbon (HC) and 15 percent carbon
monoxide (CO) as specified in the "Procedures for Exemption of Add—On and Modified Parts." on the
1200 cc engine.
                                                                  i
                                                                  {1
                                                                   i


HARLEY—DAVIDSON                                                          EXECUTIVE ORDER D—338—22
CYLINDER HEADS                                                       ,   (Page 2 of 2)



Changes made to the design or operating conditions of the cylinder heads, as exempt by the Air Resources
Board, which adversely affect the performance of the vehicle‘s p:gollution control system shall invalidate this
Executive Order.                              .                      I

Marketing of the cylinder heads using any identification other than that shown in this Executive Order or
marketing of the cylinder heads for an application other than thase listed in this Executive Order shall be
prohibited unless prior approval is obtained from the Air Resources Board. Exemption of the cylinder heads
shall not be construed as exemption to sell, offer for sale, or advertise any component of the kit as an
individual device.                                                   i
This Executive Order does not constitute any opinion as to the effect the use of the cylinder heads may have
on any warranty either expressed or implied by the vehicle manufacturer.

In addition to the foregoing, the ARB reserves the right in the future to review this Executive Order and the
exemption provided herein to assure that the exempted add—on o@* modified part continues to meet the
standards and procedures of Title 13, California Code of Regulations, Section 2222, et seq.

THIS EXECUTIVE ORDER DOES NOT CONSTITUTE A CERTIFICATION, ACCREDITATION,
APPROVAL, OR ANY OTHER TYPE OF ENDORSEMENT BéY THE AIR RESOURCES BOARD OF
ANY CLAIMS OF THE APPLICANT CONCERNING ANTI—POLLUTION BENEFITS OR ANY
ALLEGED BENEFITS OF HARLEY—DAVIDSON‘S CYLINDER HEADS.

No claim of any kind, such as "Approved by the Air Resources fi}oard", may be made with respect to the
action taken herein in any advertising or other oral or written communication.
                                                                     I
Violation of any of the above conditions shall be grounds for reviocation of this order. The order may be
revoked only after a ten—day written notice of intention to revoké the order, in which period the holder of the
order may request in writing a nearing to contest the proposed reévocation. If a hearing is requested, it shall
be held within ten days of receipt of the request and the order may not be revoked until a determination after
hearing that grounds for revocation exist.                        :

Executive Orders D—338—14 and D—338—19, dated March 1998 and September 1998, is superseded and of no
further force and effect.                                  ~

Executed at El Monte, California, this   /7        day of December 1998.




                                      R. B.       Summerfield, Chief ;
                                      Mobile Source Operations iDivision



Document Created: 2005-09-01 12:43:05
Document Modified: 2005-09-01 12:43:05

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