Reliable F-3750 (also known as F3750) fuel water separator for heavy-duty CAT engine protection. Ensures high-purity fuel delivery to injectors.
| Part Number | F-3750 / F3750 | Product Name | Filter Element |
| Model NO. | CAT-F3750-SE | Type | Fuel Water Separator |
| Condition | Brand New, OEM Standard | MOQ | 1 Piece |
| Payment | T/T, Western Union | Stock Status | In Stock / Fast Dispatch |
| Application | Engine rebuild, overhaul, maintenance for Caterpillar heavy machinery | ||
| Core Value | Our OEM Standard F-3750 | Generic Aftermarket |
|---|---|---|
| Efficiency | 99% Water Separation | Low filtration accuracy |
| Paper Quality | High-grade HV filter media | Standard recycled paper |
| Pressure | Anti-collapse inner core | Prone to deformation |
| Sealing | High-temp resistant gaskets | Low-grade rubber (leaks) |
| Fitment | 100% Precise dimensions | Loose fit issues |
| Service Life | Full 500-hour interval | Short lifecycle (clogs fast) |
| Machine Category | Model Details |
|---|---|
| Excavators | 320D, 320DL, 320D GC, 323D, 324D, 325D, 329D |
| Wheel Loaders | 950H, 962H, 966H |
| Motor Graders | 120K, 12K, 140K, 160K |
| Engine Series | C4.4, C6.4, C6.6, C7.1 ACERT |
Not sure how this issue affects your equipment? Our team helps operators:
Identify potential risks during engine maintenance.
Recommend suitable replacement parts based on serial numbers.
Support both inspection advice and global parts supply.
Q: Why is my CAT engine losing power?
A: A clogged F-3750 restricts fuel flow, causing power drops. Replacing the F3750 element restores pressure.
Q: Why Choose This Filter Element?
A: It features an OEM-standard structure trusted by repair shops and equipment fleets for heavy-duty durability.
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Supplying Engine Parts for: Cummins, Komatsu, Caterpillar, Isuzu, Kubota, Yanmar, Weichai.
Main Components: Cylinder Liner, Piston Kit, Piston Ring, Main Bearing, Con-rod Bearing, Thrust Washer, Overhaul Gasket Kit, Fuel Injection Pump, Injector nozzle, Crankshaft, Turbocharger, Water Pump, Oil Pump, Cylinder Block, Cylinder Head, Connecting Rod.
Long-tail Keywords: CAT engine rebuild kits, Komatsu excavator repair parts, Cummins generator overhaul, Isuzu truck engine spares, Kubota tractor filter, Yanmar marine parts, Weichai engine distributor, piston ring set supplier, crankshaft bearing guide, turbocharger replacement, excavator water pump, fuel injector cleaning service, engine gasket supplier, cylinder head assembly, connecting rod bush, oil pump pressure fix, industrial engine overhaul, aftermarket parts warehouse, OEM quality filters, fast shipping engine spares.
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