Genuine Lubricating Oil Pump 5685751F 5685751 For Foton Cummins ISF 4.5L Diesel Engines

A: Yes, this is a 100% genuine Cummins lubricating oil pump. It is manufactured specifically for the Foton Cummins ISF 4.5L diesel engine and comes in original factory packaging with authentic anti-counterfeiting labels.

A: The primary part numbers are 5685751F and 5685751. These two numbers refer to the exact same physical pump and are fully interchangeable. Please verify that one of these numbers matches your old pump before ordering.

A: This oil pump is designed specifically for Foton Cummins ISF 4.5L (ISF4.5) inline-four diesel engines. These engines are commonly used in light-to-medium-duty trucks, commercial vehicles, and construction machinery.

A: The oil pump is the "heart" of your engine's lubrication system. Genuine Cummins pumps ensure precise oil pressure and flow rates across all RPM ranges. Aftermarket alternatives often suffer from premature gear wear or pressure drops, which can lead to catastrophic engine failure (like spun bearings).

A: The safest way to confirm fitment is to provide us with your Engine Serial Number (ESN), which is an 8-digit number found on the engine data plate. We can look it up in the official Cummins database to guarantee a 100% match.

A: Yes, being a genuine part, it comes with the standard factory warranty. It covers any manufacturing defects under normal operating conditions. Please ensure it is installed by a certified mechanic to maintain warranty eligibility.

A: The most common symptoms include:

The low oil pressure warning light illuminating on the dashboard.

Increased engine temperature or overheating.

Unusual ticking or clattering noises from the valve train due to lack of lubrication.

If you notice these signs, stop the engine immediately to prevent severe damage.

A: This product listing is for the oil pump assembly itself (Part No. 5685751/5685751F). Depending on the original factory packaging configuration, mounting gaskets may be sold separately. We highly recommend replacing all related seals and gaskets during installation to prevent oil leaks; please contact our team if you need to add the gasket kit to your order.

A: We take packaging very seriously. The oil pump is first sealed in rust-preventative packaging inside its original Cummins box, and then we place it into a heavy-duty outer shipping carton with ample shock-absorbing foam/bubble wrap. This ensures it arrives at your workshop in perfect, pristine condition.