Injector Numbers

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Injector Numbers:

BOSCH
New #	Body #	Reman	Tip	Pressure	Application
0432217081	0430211051	.NA50X	0SD248	126 bar	6.2L 1982
?	0430211058	NA52X	0SD253	126 bar	6.2L Long body
0432217092	0430211054	NA51X	0SD253	126 bar	6.2L Short body
0432217229	0430211054	?	0SD304	126 bar	6.5L N.A.
0432217251	0430211054	?	0SD304	142 bar	6.5L Turbo
0432217255	0430211054	?	0SD311	150 bar	6.5L TD Marine
0432217275	0430211097	?	OSD304	126 bar	6.5L N.A.
0432217276	0430211097	NA56X	0SD304	142 bar	6.5L Turbo
"bar" is equal to 1 atmosphere - multiply 14.7psia by the number on each line to determine actual injection pressure

Delphi Injectors
6703803	6.5 T.D.
6703802	6.5 N.A.
6703801	6.2 "Van" Short fine thread
6704001	6.2 Long fine thread

Brad D.

Some additional information: FBOFW, 6.2 NA and 6.5 NA injectors are essentially the same with the exception of a few odd-ball setups. The injectors that I have on my parts shelf are:

GM 15661825, which have the Bosch number 0430244054. Above, these are listed as 6.2 injectors, however, I have other listings showing them as 6.5 (as well as 6.2) for the following applications:

6.5L Diesel Non-Turbocharged Rebuilt Diesel Fuel Injector, 1992, 1993, 1994, 1995,1996, 1997, 1998, 1999, 2000 OEM#10233972, 15661825

Peter H.

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