Approval Details

Valid E.O.

Validity

This Executive Order approved the specified parts on on December 19, 1983.
As of Friday, May 30th, 2025 this Executive Order has not been overturned or superceeded.

Approved Parts

Part NumberModels
30295131975-7976 w/ Engine Family: 092, CPL: ' 217

This Executive Order may be listed as:
  • C.A.R.B.E.O. D-142-1
  • Executive Order 142-1 / D142-1
  • ARB # D-142-1
  • Executive Order No: D-142-1
  • C.A.R.B. No. D-142-1
  • Resolution D-142-1
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-142-1 PDF

D-142-1 Document:

CARB_D-142-1

(Page 1 of 2) State of California AIR RESOURCES BOARD EXECUTIVE ORDER D—142—1 Relating to Exemptions under Section 27156 of the Vehicle Code CUMMINS ENGINE COMPANY, INC. TURBOCHARGERS P/N 3029513, 3029514, AND 3029515 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 Sections 39515 and 3951§ of the Health and Safety Code and Executive Order G—45—5; IT IS ORDERED AND RESOLVED: That the installation of the Cummins replacement turbochargers part numbers 3029513, 3029514, and 3029515 manufactured by Cummins Engine Company, Inc., of Columbus, Indiana 47202, has been found not to reduce the effectiveness of required motor vehicle pollution control devices and, therefore, is exempt from the prohibitfons of Section 27156 of the Vehicle Code for the following Cummins heavy—duty diesel engines: ' Model—Years Engine Faxmily CPL Turbocharger P/N 1975—1976 092 *217 3029513 1976 092A 222 3029513 1976 032A 233 3029513 1976 093E 266 3029514 1977 093E 294 3029515 1977—1978 093E 306 3029515 1977—1978 093E 306 3029515 1978— 1979 093E 310 3029514 1978—1979 093E 328 3029515 1978—1979 093E 332 3029515 1979 082A 408 3029514 This Executive Order is valid provided that installation instructions for this device will not recommend tuning the vehicle to specifications different from those submitted by the device manufacturer. Changes made to the design or cperating conditions of the device, as exempted by the Air Resources Board, that adversely affect the performance of a vehicle‘s pollution control system shall invalidate this Executive Order. '

CUMMINS ENGINE COMPANY, INC. EXECUTIVE ORDER D—142—1 TURBOCHARGERS P/N 3029513, 3029514, (Page 2 of 2) AND 3029515 Marketing of this device using an identification other than that shown in this Executive Order or marketing of this device for an application other than those Tisted in this Executive Order shall be prohibited unless prior approval is obtained from the Air Resources Board. Exemption of a kit shall not be construed as an exemption to sell, offer for sale, or advertise any component of a kit as an individual device. This Executive Order does not constitute any opinion as to the effect that the use of this device may have on any warranty either expressed or implied by the vehicle manufacturer. THIS EXECUTIVE ORDER DOES NOT CONSTITUTE A CERTIFICATION, ACCREDITATION, APPROYAL, OR ANY OTHER TYPE OF ENDORSEMENT BY THE AIR RESOURCES BOARD OF ANY CLAIMS OF THE APPLICANT CONCERNING ANTI—POLLUTION BENEFITS OR ANY ALLEGED BENEFITS OF THE CUMMINS ENGINE COMPANY, INC. REPLACEMENT TURBOCHARGERS PART NUMBERS 3029513, 3029§14, AND 3029515. No claim of any kind, such as "Approved by Air Resources Board" may be made with respect to the action taken herein in any advertising or other oral or written communication. Section 17500 of the Business arnd Professions Code makes untrue or misleading advertising unlawful, and Section 17534 makes violation punishable as a misdemeanor. Section 43644 of the Health and Safety Code provides as follows: "43644. (a) No person shall install, sell, offer for sale, or advertise, or, except in an application to the state board for certification of a device, represent, any device as a motor vehicle pollution control device for use on any used motor vehicle unless that device has been certified by the state board. No person shall sell, offer for sale, advertise, or represent any motor vehicle pollution control device as a certified device which, in fact, is not a certified device. Any violation of this subdivision is a misdemeanor." Any apparent violation of the conditions of this Executive Order will be submitted to the Attorney General of California for such action as he deems advisable. Executed at El Monte, California, this /ffi day _Dggggber, 1983. % ///)777%%/{ K. D. Drachand, Chief Mobile Source Division .

STATE OF CALIFORNIA AIR RESOURCES BOARD EVALUATION OF CUMMINS ENGINE COMPANY, INC.‘S REPLACEMENT TURBOCHARGERS P/N 3029513, 3029514, AND 3029515 FOR EXEMPTION FROM THE PROHIBITIONS IN VEHICLE CODE SECTION 27156 IN ACCORDANCE WITH SECTION 2222, TITLE 13, OF THE CALIFORNIA ADMINISTRATIVE CODE DECEMBER 16, 1983

Issue Date: December 16, 1983 EVALUATION OF CUMMINS ENGINE COMPANY, INC.‘S REPLACEMENT TURBOCHARGERS P/N 3029513, 3029574, AND 3029515 FOR EXEMPTION FROM THE PROHIBITIONS IN _VERICLE CODE SECTION 27156 IN ACCORDANCE WITH SECTION 2222, TITLE 13, OF THE CALIFORNIA ADMINISTRATIVE CODE by MOBILE SOURCE DIVISION State of California AIR RESOURCES BOARD 9528 Telstar Avenue El Monte, CA 91731 (This report has been reviewed by the staff of the California Air Resources Board and approved for publication. Approval does not signify that the contents necessarily reflect the views and policies of the Air Resources Board, nor does mention of trade names or commercial products constitute endorsement or recommendation for use.)

SUMMARY Cummins Engine Company, Inc., of Columbus, Indiana 47202, has requested an exemption from the prohibitions in California Yehicle Code Section 27156 for their three new turbochargers part numbers 3029513, 3029514, and 3029515. They have requested that these new turbochargers, which are presently utiTized on Timited 49—state certified 1983 and 1984 engines, be allowed to be installed on some 1975 through 1979 California certified vehicles as Tisted in Table 1 of the Appendices. The purpose of installing the newer turbochargers, according to Cummins, is to increase fuel economy, improve Tow speed performance, reduce smoke, and improve turbocharger durability. Since the new turbochargers are allowed by EPA to be utilized on lTimited 49—state certified 1983 and 1984 engines, and since the comparative (OEM versus replacement] exhaust emissfons data from 13—mode procedures indicate that the newer turbochargers do not adversely affect emissions, the staff concludes that Cummins complies with the requirements for the exemption. Based on the above conclusions, the staff recommends that Cummins Engine Company, Inc. be granted an exemption as requested, and that Executive Order D—142—1 be issued.

CONTENTS Page Number SUMMARY 1 CONTENTS 11 ‘I. INTRODUCTION I1. CONCLUSIONS III. RECOMMENDATIONS IV. CUMMINS REPLACEMENT TURBOCHARGERS V. EVALUATION VI. DISCUSSION VII. APPENDICES TURBOCHARGER APPLICATIONS TEST_RESULTS 1i

EVALUATION OF CUMMINS ENGINE COMPANY, INC.‘S REPLACEMENT TURBOCHARGERS P/N 3029513, 3029514, AND 3029515 FOR EXEMPTION FROM THE PROHIBITIONS IN VEHICLE CODE SECTION 27156, IN ACCORDANCE WITH SECTION 2222, TITLE 13, OF THE CALIFORNIA ADMINISTRATIVE CODE I. INTRODUCTION Cummins Engine Company, Inc., of Columbus, Indiana 47202, has requested an exemption from the prohibitions in California Vehicle Code Section 27156 for their three new turbochargers part numbers 3029513, 3029514, and 3029515. They have requested that these new turbochargers, which are presently utilized on limited 49—state certified 1983 and 1984 engines, be allowed to be installed on some 1975 through 1979 California certified vehicles as listed in Table 1 of the Appendices. The purpose of installing the newer turbochargers, according to Cummins, is to increase fuel economy, improve low speed performance, reduce smoke, and improve turbocharger durability. II. CONCLUSION Since the new turbochargers are allowed by the Environmental Protection Agency to be utilized on limited 49—state certified 1983 and 1984 engines, and since the comparative (OEM versus replacement) exhaust emissions data from 13—mode procedures indicate that the newer turbochargers do not adversely affect emissions, the staff concludes that Cummins complies with the requirements for the exemption. III. RECOMMENDATIONY Based on the above conclusions, the staff recommends that Cummins Engine Company, Inc. be granted an exemption as requested, and that Executive Order D—142—1 be issued.

IV. CUMMINS TURBOCHARGERS P/N 3029513, 3029514, AND 3029515 The three new Cummins turbochargers, part numbers 3029513, 3029514, and 3029515, are intended to replace the old turbochargers on lTimited 1975 through 1979 model—year Cummins heavy—duty diesels during engine rebuild or turbocharger replacement. The replacement turbochargers are physically identical to the OEM turbochargers. However, the newer turbochargers are k designed with a newer compressor wheel which, according to Cummins, improves both tfirbocharger efficiency and flow range. This newer design will increase fue! economy, reduce smoke, and improve low speed performance and turbocharger durability. V. EVALUATION Evaluation of the replacement Cummins turbochargers consisted of comparative (OEM versus replacement) exhaust emission tests utilizing the 13—mode heavy—duty diesel engine certification test procedures. A summary of the data is shown in the Appendices. The comparative data show that the differences in the paired emission values are within the laboratory test variability range and that the use of the replacement turbochargers will not adversely affect exhaust emissions. VI. DISCUSSION Cummins has complied with the Air Resources Board (ARB) engine change policy (ARB Mail Out No. 81—040) pertaining to heavy—duty vehicles for the exemption as requested.

APPENDICES

Table 1 REPLACEMENT TURBOCHARGERS APPLICATIONS Mode1l—Years Engine Family cPl Turbocharger P/N 1975—1976 092 217 3029513 1976 092A 222 3029513 1976 092A 233 3029513 1976 093E 266 3029514 1977 093E 294 3029515 1977—1978 093E 306 3029515 1977—1978 093E 308 3029515 1978—1979 093E 310 3029514 1978—1979 093E 328 3029515 1978—1979 093E 332 3029515 1979 092A 408 3029514

Table 2 Comparative Exhaust Emissions Composite 13—mode Heavy—Duty Diesel Procedures Engine Family Engine Family 093E 092A BaseTine 3029514 BaseTine 3029513 Rated: Speed (RPM) 2100 2100 1900 1900 Horsepower 407 401 290 292 Fuel Rate (1b/hr) 150 146 109 108 Peak Torque: Speed (RPM) 1500 1500 1300 1300 Horsepower 1186 1187 952 949 Fuel Rate (Ib/hr) 122 119 86 88 Emissions (gm/bhp—hr) HC 0.34 0.31 CO 1.60 1.71 NOx 10.02 10.13


Document Created: 2005-09-01 12:40:53
Document Modified: 2005-09-01 12:40:53

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