Ensure maximum protection for your fuel system with the 1R-0749 (also known as 1R0749) high-efficiency filter. Specifically engineered for C7, C9, and 3126B engines, this secondary filter prevents injector wear and costly downtime.
| Part Number | 1R-0749 / 1R0749 | Product Name | Secondary Fuel Filter |
| Condition | Brand New, OEM Standard | Stock Status | In Stock / Fast Dispatch |
| MOQ | 1 Piece | Packaging | Industrial Export Packing |
| Payment | T/T, Western Union, MoneyGram | ||
| Shipping | DHL, Fedex, UPS, EMS, Air/Sea | ||
| Feature | Standard Filter | Our Premium 1R-0749 |
|---|---|---|
| Filtration Efficiency | 85% at 5 microns | 98.7% at 4 microns |
| Media Type | Paper | Synthetic Micro-glass |
| Service Interval | 250 Hours | 500 Hours |
| Seal Quality | Standard Rubber | High-Temp Nitrile Gasket |
| Category | Models |
|---|---|
| Excavators | 320C, 320D, 323D, 324D, 325C, 330C, 330D, 345C |
| Engines | 3126, 3126B, C7, C9, C10, C11, C12, C13, C15 |
| Other Equipment | 950G, 966G Loaders; D5N, D6N Dozers; 725, 730 Trucks |
Q: Engine stalling or low fuel pressure?
A: A clogged 1R-0749 is a primary suspect. Replacing the secondary filter restores the required flow to injectors.
Q: Why choose this Fuel Filter?
A: It features an OEM-standard tri-metal structure, trusted by repair shops for protecting common rail systems.
Expert supplier for Cummins, Komatsu, Caterpillar, Isuzu, Kubota, Yanmar, and Weichai engines. We provide cylinder liners, pistons, piston rings, main bearings, con-rod bearings, overhaul gasket kits, fuel pumps, injectors, crankshafts, turbochargers, water pumps, oil pumps, and cylinder heads.
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