Bosch Fuel Pressure Regulator (MPROP / FCA) 1465ZS0044 2001-2004 6.6L Duramax LB7

Fuel Pressure Regulator, LB7, 2001-2004 Duramax

GM Part 97728979

Bosch fuel pressure regulators are made of corrosion resistant housing material and premium diaphragm materials for longer service life. Internal precision components maintain stable fuel pressure and ensure adequate fuel return. Look to Bosch as your engine management authority.

Bosch Number: BOS86829