Description
Fleetguard FF203 is a box-style (rectangular cartridge) fuel filter for John Deere 20/30/40/50/55-series tractors and the broader cohort of agricultural, construction, and industrial diesel equipment that uses the AR50041 / P551130 / 33370 envelope. Replaces John Deere AR50041, Donaldson P551130, Baldwin BF909, and Wix 33370. M20 x 1.5 mm thread, 3.31″ tall x 4.96″ long x 3.71″ wide.
Specifications
| Manufacturer | Fleetguard (Cummins Filtration) |
|---|---|
| Part Number | FF203 |
| Replaces (OEM) | John Deere AR50041 |
| Part Type | Box-Style (Rectangular Cartridge) Fuel Filter |
| Engine Compatibility | John Deere 20/30/40/50/55/60-series diesel and equivalent ag/industrial diesels |
| Overall Height | 3.31 in (84.07 mm) |
| Length | 4.96 in (125.98 mm) |
| Width | 3.71 in (94.23 mm) |
| Thread Size | M20 x 1.50 mm |
Cross References
This fuel filter replaces or is equivalent to the following part numbers:
- John Deere: AR50041
- Fleetguard: FF203
- Donaldson: P551130, P779297
- Baldwin: BF909
- Wix: 33370
- NAPA: 3370
- Fram: P1130, P1130A
- Luber-finer: P1130
- Hastings: FF996
- AC Delco: TP876
- Motorcraft: FD783
- Carquest: 86370
- Case IH: 1959802C1
- Caterpillar: 9Y4423, 3I1233
- Allis Chalmers: 4024232
- White: 200006803
- Clark: 6511550
- Stanadyne: 18667
- SF-Filter: SK3555
- Hi-Fi: SN203
- Woodgate: WGF203
- FIAAM: FT4903
- BIG-A: 95370
Applications
This fuel filter fits a wide range of agricultural, construction, and industrial diesels. Common applications include:
- John Deere 20 Series: 1020, 1520, 2020, 2030, 2440, 2510, 2520, 2630, 2640, 3020, 3030, 4020, 4030, 4230, 4240, 4430, 4520, 4620, 4630, 5020, 6030
- John Deere 30/40/50/55/60 Series: 2750, 4040, 4055, 4240, 4255, 4440, 4450, 4455, 4555, 4560, 4640, 4650, 4755, 4760, 4840, 4850, 4955, 4960, 6620, 7720, 8430, 8440, 8450, 8630, 8640, 8650, 8820, 8850, 9400, 9500, 9600
- Allis Chalmers diesel tractors using AR50041 element
- White ag tractors using AR50041 element
- Case IH tractors specifying 1959802C1
- Caterpillar industrial engines specifying 9Y4423 / 3I1233
- Clark industrial equipment specifying 6511550
Verify your existing filter housing and thread orientation before ordering. Box-style cartridge filters of similar dimensions are not interchangeable across thread sizes — M20 x 1.5 here.
