MAN Body, oil pump 51051020074

About this part

Genuine MAN oil pump body for the D2840 LE301 and D2848 LE422. Debris that reaches the pump leaves its record on the body, and reading that record takes a minute and earns it. Fine scoring distributed evenly around the bore indicates abrasive contamination — dirt or combustion soot carried in degraded oil. Discrete gouges indicate something larger that came through once, which means finding where it came from. A polished band rather than scoring suggests the pump has simply worn. Each of those points at a different follow-up, and fitting a new body without reading the old one discards the clearest evidence the engine has offered about why it needed the work. Keep the old body until the engine has run and proved itself, since it remains the only physical record of what happened.

Supplied new, in the manufacturer’s packaging, with our warranty of up to 24 months.

Engines this part fits