Description
The Fleetguard LF670 is the genuine OE full-flow spin-on oil filter for Cummins big cam and high-horsepower diesel engines (NT855, N14, L10, KTA-series), manufactured by Cummins Filtration. Cellulose media at 95% efficiency at 30 microns, rated for 151.4 L/min flow on heavy-duty on-highway, off-highway, marine, and power-generation applications. Direct service replacement for Cummins 3313279 and 3889310.
Specifications
| Manufacturer | Fleetguard (Cummins Filtration) |
|---|---|
| Part Number | LF670 |
| Part Type | Full-Flow Spin-On Oil Filter |
| Media | Cellulose |
| Micron Rating | 30 micron @ 95% efficiency |
| Rated Flow | 151.4 L/min |
| Burst Pressure | 246.5 psi |
| Overall Height | 9.81 in (249.2 mm) |
| Largest OD | 4.57 in (116.08 mm) |
| Gasket OD | 4.38 in (111.25 mm) |
| Thread Size | 1 1/2-12 UNS-2B |
| Engine Compatibility | Cummins NT855, N14, L10, KTA19, KTA38, KTA50 |
Cross References
This filter replaces or is equivalent to the following part numbers:
- Cummins: 3313279, 3889310, 299670, 3302026, 3310445
- Cummins Onan: 1220755
- Baldwin: B95, B96
- Donaldson: P551670, P166174, P502081
- WIX: 51970
- NAPA: 1670
- Caterpillar: 9Y4464
- Luber-Finer: LFP670
- FRAM: PH3612
- Hastings: LF432
- Mahle: OC483
- Motorcraft: FL319A
Applications
This full-flow oil filter fits the following Cummins engines:
- Cummins NT855 / NTA855 14L
- Cummins N14 14L
- Cummins L10 10L
- Cummins KTA19 19L
- Cummins KTA38 38L
- Cummins KTA50 / QSK60 50L
- Cummins VT903, V504, VT555
Representative vehicles and equipment using these engines:
- Kenworth W900, T800, C500 (with Cummins big cam / N14)
- Peterbilt 379, 389, 367 (with Cummins big cam / N14)
- Freightliner FLD, Classic (with Cummins big cam)
- Cummins-powered Komatsu, John Deere, Case, and Volvo off-highway equipment
- Cummins QSK / KTA gen-sets and marine engines
This is a full-flow oil filter. For complete protection on equipped engines, pair with the appropriate Fleetguard bypass filter. Verify engine serial number and filter head configuration before ordering.









