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SKU:
ZZ3F06928
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Fuel Lift Pump 3933255 3936319 4988750 4944713 J936318 87648717 J933254 J906795
$74.89
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$74.89
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Compatible Models
We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.
Compatible equipment / model
Fuel Lift Pump for Cummins
This fuel lift pump is a direct replacement component designed to transfer fuel from the tank to the injection system, ensuring reliable engine operation. It is commonly used in agricultural, industrial, and automotive applications where consistent fuel delivery is critical. This pump is engineered for Cummins engines and is compatible with the 5.9L and 3.9L B-series platforms, with OEM cross-reference numbers 3933255, 3936319, 4988750, 4944713, and J936318.
Overview
This fuel lift pump provides the essential function of moving fuel from the tank to the engine's injection pump, maintaining the correct pressure for optimal combustion. It is a mechanical pump designed for Cummins B3.9 and B5.9 engines as well as other applications matching the original specifications. This replacement part is built to meet or exceed OEM standards for dependable performance.
Built For Performance
- Engineered to match original OEM specifications for the listed cross-reference numbers
- Durable die-cast housing resists corrosion and wear
- Precision-fit internal components ensure consistent fuel delivery
- Direct bolt-on design simplifies replacement
- Rated for diesel fuel compatibility
Fits These Machines
- for Cummins 5.9L 6B engine
- for Cummins 4B 3.9L engine
- for Cummins B5.9 engine
- for Case industrial and agricultural equipment (where applicable)
On-The-Job Use
- Used in tractor and combine fuel systems
- Commonly found in skid steer loaders and backhoes
- Applied in industrial generator sets and pumps
- Ideal for replacement in pick-up trucks with the 5.9L Cummins diesel
Specs At A Glance
| Part Number(s) | 3933255, 3936319, 4988750, 4944713, J936318, 87648717, J933254, J906795 |
| Type | Mechanical Fuel Lift Pump |
| Compatible Engine | Cummins 3.9L and 5.9L B-series |
| Fuel Type | Diesel |
Good To Know
Q: How do I know if this pump fits my engine? A: Check your engine's serial number and compare the casting number on the original pump to one of the cross-reference numbers listed. This ensures proper fitment for your specific application.
Q: What are common symptoms of a failing lift pump? A: Common signs include hard starting, low power, and air bubbles in the fuel line. Replacing a worn lift pump can restore proper fuel pressure and engine performance.
Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.