Description

2001-2010 Chevrolet GMC 6.6L LLY LBZ LMM Duramax Diesel Injector Body O-Ring 94013303

GM part number 94013303 is an injector body o-ring for diesel fuel injectors found in late 2004-2010 Chevrolet and GMC LLY, LBZ, and LMM Duramax diesel engines.

This is an original equipment GM part.  These are the injector body O-rings that keep debris from accumulating between the injector body and the cylinder head.  These do not seal the injector from the combustion chamber.

Sold individually, eight are required per engine.  Nickel sold separately.

Cross-Reference Numbers:

94013303

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Find all your diesel performance, repair, and upgrade needs here, online or in person at Huckstorf Diesel’s sales, installation, and repair center located in Franklin / Milwaukee, Wisconsin USA.