Description

1983-1990 GM 6.2L Short Fine Thread Diesel Injector NA51X

Part number NA51X diesel fuel injector for 1983-1990 Chevrolet GMC 6.2L GM diesel engines with short fine thread injector bodies.

This injector is used in 1983-1990 6.2L van applications, late 1988 and 1989-1990 6.2L C & K pickup trucks ¾ and 1 ton. It uses fine threads on the body. It measures 2.875 or 2 7/8 inches tall. This injector is completely rebuilt using a new Bosch nozzle tip and set to precise specifications for opening pressure and performance.

Core Charges

This part requires an acceptable matching rebuildable core be sent in to avoid paying the core charges.

With Core Option = Means you will pay the core charge up front, and when an acceptable core is returned to Huckstorf Diesel the core charge will be refunded back to you.  An acceptable matching core must be received within 30 days of the ship date to receive full core credit.

Without Core Option = An acceptable matching core must be received before the exchange is sent out.

An acceptable core is one that is rebuildable with typical replacement parts.  Major damage such as rust, housing damage, critical broken parts will be cause for partial or no core refund.  If you have any questions on this policy please call or send your injectors in first for inspection.  Normally an injector that comes off a running engine in need of typical repairs is fine.  Injectors that sat for years in junk yards, fire damaged, collision damaged, etc. may not be accepted.

Cross Reference Numbers;
0 432 217 092
0432217092
14063606
2J104
2J-104
631102
631-102
731 102
731102
EX6703801
FJ251
NA51X
RBE0432217092
RBENA51X

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