Description
Feed pumps draw diesel from the tank and deliver it, at low pressure, to the injection pump through the filters. Most carry a hand primer on top so the system can be bled after a filter change without cranking the engine.
Key data for this version: bosch type / vehicle Sigma LM 52 (A) · RVI. The Buyukdemir reference is 2-1995.
It belongs to the Feed Pump / Förderpumpen range in the Buyukdemir catalogue.
It cross-refers to the original equipment numbers 5000802511, 5000821170, 000 304 70 51, 09004134.
This is the Sigma LM 52 (A) · RVI version; the nearest sizes in the same range are BOSCH FP/KE 22 AD 291/2 (2-1997), Mercedes Benz OM 352, 911B · BOSCH FP/KE 22 AD 112/2 · 246/2 · 283/2 (2-2000), Mercedes Benz OM 355, 346, 3638 · BOSCH FP/K 22 P5 · P16 (gasket + 4 washer with) (2-1998), 2-1988.
Manufactured by Büyükdemir Otomotiv in Istanbul, Türkiye, a producer of compressed-air brake and pneumatic components for trucks and trailers since 1957.
