Description
The Fleetguard LF692 is a long-canister spin-on full-flow lube oil filter for older GM and Caterpillar heavy-duty diesel applications, replacing GM 6439034, Caterpillar 9Y4471, Motorcraft FL769, Baldwin B7, and Donaldson P550832. The 7.91 in canister and 13/16-16 UNS-2B thread make it a high-capacity option for engines requiring extended lube reserve.
Specifications
| Manufacturer | Fleetguard |
|---|---|
| Part Number | LF692 |
| Part Type | Spin-on Full-Flow Lube Oil Filter |
| Engine Compatibility | Older GM / Caterpillar heavy-duty diesel |
| Thread Size | 13/16-16 UNS-2B |
| Outside Diameter | 3.72 in (94.5 mm) |
| Length | 7.91 in (201.0 mm) |
| Gasket OD | 3.49 in |
| Gasket ID | 3.11 in |
| Efficiency @ 30 microns | 95% |
| Bypass-Valve Setting | None |
| Anti-Drain-Back Valve | No |
| Standpipe | No |
Cross References
This filter replaces or is equivalent to the following part numbers:
- GM (GMC): 6439034
- Caterpillar: 9Y4471
- Baldwin: B7
- Donaldson: P550832
- Wix: 51794
- Fram: PH373
- Motorcraft (Ford): FL769
- Purolator: L40084
- Hastings: LF226
- Carquest: 85794
Applications
This oil filter fits the following engines:
- Older GM heavy-duty diesel engines using GMC 6439034 service number
- Caterpillar mechanical-era engines using 9Y4471 service spec
- Motorcraft FL769-spec applications using the long-canister 13/16-16 thread
Representative equipment using these engines:
- Older GMC / Chevrolet medium- and heavy-duty diesel trucks
- Caterpillar industrial gen-set, marine, and earth-moving equipment requiring 7.91 in lube canister
- Ford / Navistar HD truck applications using FL769 lube spec
Verify your engine serial number and configuration before ordering to confirm fitment.
