Approval Details

Valid E.O.

Validity

This Executive Order approved the specified parts on on April 13, 1999.
As of Friday, April 19th, 2024 this Executive Order has not been overturned or superceeded.

Approved Parts

ModelsModification
For installation on Detroit Diesel Corporation's (DDC's) 1985-1987 DDEC I, 1988-1990 DDEC II, and 1993 DDEC II 6V92TA two-stroke urban bus diesel engines with power ratings of 253 and 277 horsepowerThe DDEC Engine Upgrade Kit consists of three kits: 1) engine rebuild kit - newly manufactured parts, 2) engine rebuild kit - reliabilt parts, and 3) converter/muffler kit. The newly manufactured parts kit consists of a gasket kit, air inlet hose, blower drive gear (2.05 to 1), blower by-pass valve assembly, cylinder kits (piston assemblies and cylinder liners), new electronic-unit fuel injectors, and DDEC IV conversion kits. The reliabilt parts kit consists of remanufactured camshafts, blower assembly, turbocharger, and head assemblies. The converter/muffler kit consists of an Engine Control Systems direct-replacement oxidation catalyst and an exhaust temperature sensor. One of each type kit is required for the rebuild of an engine. For all of the applicable engines, DDC's revised certification word codes listed in Attachment A of the Executive Order must be used.

This Executive Order may be listed as:
  • C.A.R.B.E.O. D-202-2
  • Executive Order 202-2 / D202-2
  • ARB # D-202-2
  • Executive Order No: D-202-2
  • C.A.R.B. No. D-202-2
  • Resolution D-202-2
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-202-2 PDF

D-202-2 Document:

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