Description
The Fleetguard LF3936 is a compact spin-on full-flow lube oil filter for Case IH, Mitsubishi, Ingersoll-Rand, and small-diesel industrial applications. It replaces Case IH 381457A1 / N13844, Wix 51064, Mann W811/80, and Mitsubishi 30A4000205, with an M20 x 1.5 mounting thread and 95% filtration efficiency at 30 microns.
Specifications
| Manufacturer | Fleetguard |
|---|---|
| Part Number | LF3936 |
| Part Type | Spin-on Full-Flow Lube Oil Filter |
| Engine Compatibility | Case IH, Mitsubishi, Ingersoll-Rand small / industrial diesel |
| Thread Size | M20 x 1.5-6H |
| Outside Diameter | 3.17 in (80.5 mm) |
| Length | 2.87 in (72.9 mm) |
| Gasket OD | 2.52 in |
| Gasket ID | 2.26 in |
| Efficiency @ 30 microns | 95% |
| Bypass-Valve Setting | 86 kPa (12.47 PSI) |
| Anti-Drain-Back Valve | No |
| Standpipe | No |
Cross References
This filter replaces or is equivalent to the following part numbers:
- Case IH: 381457A1, N13844
- Wix: 51064
- Mann: W811/80
- Hi-Fi Filter: SO6067
- Luber-Finer: PH2808
- Filtron: OP617
- NAPA: 1064
- Mitsubishi: 30A4000205
- Ingersoll-Rand: 54429675
Applications
This oil filter fits the following engines:
- Case IH compact / industrial diesel using 381457A1 / N13844 service number
- Mitsubishi small-displacement industrial diesel engines
- Ingersoll-Rand industrial / compressor power units using 54429675
Representative equipment using these engines:
- Case IH compact tractors and skid-steer loaders
- Mitsubishi industrial generator and forklift engines
- Ingersoll-Rand portable air compressors and stationary industrial units
Verify your engine serial number and configuration before ordering to confirm fitment.









