01-10 LB7 LLY LBZ LMM Duramax Injector Body O-Ring

2001-2010 LB7 LLY LBZ LMM 6.6L Duramax Injector Body O-Ring 94011699 or 94013303

These are the injector body O-rings that keep debris from accumulating between the injector body and the injector cup.

Sold individually, eight required per engine.

Bosch part number = F00RJ00220

Find more GM Duramax 2006-2007 LLY and LBZ diesel engine performance parts from Huckstorf Diesel here.