Description
📝 Product Description
The Luber‑Finer LFF1065 is a premium spin‑on fuel/water separator filter engineered for medium‑ and heavy‑duty diesel engines. Designed to remove contaminants and separate water from diesel fuel, this filter protects injectors, pumps, and fuel system components from premature wear.
Built with high‑efficiency filtration media and a durable steel canister, the LFF1065 ensures clean, reliable fuel delivery—ideal for commercial trucks, agricultural equipment, construction machinery, and industrial diesel engines. Its 1″-14 thread and 9.79‑inch height make it a direct replacement for multiple OEM and aftermarket filters, including Cummins and Fleetguard applications.
🔧 Primary Uses
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Removes contaminants and water from diesel fuel
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Protects injectors, pumps, and fuel system components
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Supports cleaner combustion and improved engine performance
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Suitable for medium‑ and heavy‑duty diesel engines
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Ideal for fleet maintenance and scheduled service intervals
📏 Dimensions & Specifications
| Specification | Value |
|---|---|
| Outside Diameter (O.D.) | 3.69 in / 94 mm |
| Height | 9.79 in / 249 mm |
| Thread Size | 1″-14 UNF |
| Filter Type | Spin‑On Fuel/Water Separator |
| Application | Cummins ISC engines (2007‑on) |
| Country of Origin | China (CN) |
| Tariff Code | 8421230000 |
🔄 Cross‑Reference Table
(Compiled from TruckPro, FinditParts, and Luber‑Finer catalog data.)
| Brand | Equivalent Part Number |
|---|---|
| Luber‑Finer | LFF1065 |
| Fleetguard | FS1065 (Cummins ISC) |
| Cummins | 4934879 |
| Baldwin | (Listed in FinditParts cross‑reference) |
| AC‑Delco | TP1119 (general interchange category) |
| Donaldson | P550xxx series (varies by application) |
SKU: WALL NNAF1A
Dimensions: 4X4X10
Weight: 2.5 lb
Barcode: 038568708083
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