Your cart is empty
Browse our catalog to find the parts you need.
These images are illustrative and may not match the product exactly. Always verify by part number — or confirm instantly with the assistant using a photo or VIN.

Mercedes-Benz · Cooling System
4602001301
In stock · ships from Knoxville
This is a mechanical water pump for Mercedes-Benz OM460 heavy-duty diesel engines (also used in Detroit Diesel MBE4000 applications).
Confirm the part fits before you buy. Applications and interchange numbers are researched and audited per part.
Verified fitment for 2 applications
Add your truck to see whether it's one of them
All confirmed applications for this part number.
Other applications
Other applications
Used in heavy trucks such as Mercedes-Benz Actros/Axor and Freightliner models equipped with the MBE4000 engine. Verify water pump housing style before ordering, as two variants exist for the OM460.
Part data verified against 3 catalog sources
Numbers this part supersedes or interchanges with. Showing 7 of 7.
Different year, make, or config? Get a confirmation against your truck in under a minute.
It circulates coolant through the engine block, cylinder head, and radiator to maintain safe operating temperatures and prevent overheating. Water pumps are commonly replaced when they develop leaks from the weep hole, exhibit bearing noise, or fail to circulate coolant properly—often as preventive maintenance alongside a cooling system overhaul.
Part Number: 4602001301
MERCEDES WATER PUMP
Vendor: Velocity
Dealer: KP Services Crossville
Compatibility, alternatives, and more