Description
The Fleetguard LF3925 is a spin-on full-flow lube oil filter for compact diesel engines, replacing Kubota 15853-99170 and 15853-32430, Cummins Onan 185-7444, Honda 15400-PJ7-015, and Yanmar 119305-35150. Outside-in flow with a 36 PSI bypass setting; M20 x 1.5 mounting thread on a 62 mm gasket. Fits Kubota B / BX / G / F / GF / RTV / TG / ZD compact tractors and equipment, Onan industrial gensets, and small Honda / Yanmar diesels.
Specifications
| Manufacturer | Fleetguard (Cummins Filtration) |
|---|---|
| Part Number | LF3925 |
| Part Type | Spin-On Full-Flow Lube Filter |
| Overall Height | 67 mm (2.638 in) |
| Outer Diameter | 68.5 mm (2.697 in) |
| Thread Size | M20 x 1.5-6H |
| Gasket OD | 62 mm (2.441 in) |
| Gasket ID | 54 mm (2.126 in) |
| Bypass Valve Setting | 250 kPa (36.26 PSI) |
| Standpipe | No |
| Flow Direction | Outside-In |
Cross References
This filter replaces or is equivalent to the following part numbers:
- Kubota: 15853-99170, 15853-32430, HH150-32430, 15241-32092
- Cummins Onan: 185-7444 (1857444)
- Honda: 15400-PJ7-015
- Yanmar: 119305-35150
- Donaldson: P502067
- Baldwin: B1400
- Wix: 51358
- NAPA: 21358
- FRAM: PH6607
- Purolator: L14612
- AC Delco: PF2135
- Hastings: LF113
Applications
This filter fits the following engines and equipment:
- Kubota compact diesels (D / V / Z series, sub-compact and compact tractor / RTV power units)
- Cummins Onan industrial generator sets using the 185-7444 oil filter
- Honda small industrial diesel engines specifying 15400-PJ7-015
- Yanmar industrial / agricultural diesels using 119305-35150
Representative Kubota equipment includes:
- BX series sub-compacts (BX1500D, BX1800, BX1830, BX2230)
- B-series compacts (B7300HSD and similar)
- F / G / GF series front-mount and lawn / garden tractors (F1900, G1900, G2160, GF1800)
- RTV utility vehicles (RTV900 family)
- TG and ZD series mowers (TG1860, ZD lineup)
Compact-equipment oil filters share dimensions across many SKUs; verify thread (M20 x 1.5), gasket OD, and engine model before substituting.









