Hydraulic Filter - Allis-Chalmers / Caterpillar / Clark - C1666 - Fram - NOS
| Brand | Fram |
| Part Number | C1666 |
| Type | Hydraulic Filter |
| Condition | New Old Stock |
Specifications
- Body outer diameter: 2.875 in (73 mm)
- Body inside diameter: 1.125 in (28.6 mm)
- Top end cap centre hole diameter: 0.469 in (11.9 mm)
- Filtration rating: 10 micron nominal
- Flow direction: Outside-in
- NSN: 2940-00-950-8410
Vehicle Fitment
| US | Military 5-ton M939 Series truck (winch hydraulic system) |
| John Deere | agricultural equipment |
| International | Harvester / Navistar equipment |
| Caterpillar | equipment |
| Hyster | forklift equipment |
| New Holland | equipment |
| Clark | equipment |
| Vickers | hydraulic systems |
| Allis-Chalmers | equipment |
Cross References
| Part Numbers | Relationship |
|---|---|
| WIX 51467, WIX 51471, NAPA 1467, Baldwin PT849, Donaldson P165134, Fleetguard HF6392, Fleetguard HF6185, Motorcraft FH-68, Hastings HF710, Luber-Finer LH4914, Purolator H20247, AC-Delco PF297, Carquest 85467, HiFi Filter SH56235, Mann & Hummel HD8006X | equivalent |
| Caterpillar 5J8879, John Deere AE25453 | OE original |
Additional Information
- Filter element shows external surface corrosion on end caps; buyers should inspect media condition before use.
New Old Stock (NOS) — Unused part in original condition. Packaging may show age-related shelf wear. Original FRAM orange box present but shows shelf wear — creasing, scuffing, and corner wear consistent with long storage. Filter element has surface rust on both end caps and rust streaking on outer canister shell; this is external cosmetic corrosion typical of long NOS storage, not structural damage. Filter media visible through perforations appears intact. O-ring appears pliable and undamaged. Filter media and sealing surfaces should be visually inspected before use. Please confirm this part number suits your vehicle before purchasing.
SKU: FIL-00551
