FS1280 Fuel Water Separator for Cummins / Freightliner
- Part Number:
- FS1280
- Product Type:
- Fuel Water Separator
- Application:
- Cummins B5.9 / C8.3 / ISC8.3 Engines; Freightliner FS65 School Bus
Quick Answer
FS1280 is a spin-on fuel/water separator for the listed Freightliner chassis and Cummins engine families. Verified identification dimensions are largest OD 93.83 mm, height 164.85 mm and thread 13/16-18 UNS-2B.
Product Identification
- Part Number
- FS1280
- Product Type
- Fuel Water Separator
- OE Numbers
- Cummins 3903410
OE Numbers
3903410 · Cummins
Cross References
- Brand
- Donaldson
- Part Number
- P551329
- Reference Type
- Cross Reference
- Brand
- Baldwin
- Part Number
- BF1280
- Reference Type
- Cross Reference
- Brand
- WIX
- Part Number
- 33357
- Reference Type
- Cross Reference
- Brand
- Fleetguard
- Part Number
- FF5038
- Reference Type
- Supersedes
- Brand
- Fleetguard
- Part Number
- FF5285
- Reference Type
- Separator Variant
| Brand | Part Number | Reference Type |
|---|---|---|
| Donaldson | P551329 | Cross Reference |
| Baldwin | BF1280 | Cross Reference |
| WIX | 33357 | Cross Reference |
| Fleetguard | FF5038 | Supersedes |
| Fleetguard | FF5285 | Separator Variant |
Confirm number, size and application before ordering.
Dimensions
- Outer Diameter
- 93.83 mm
- Height
- 164.85 mm
- Thread Size
- 13/16-18 UNS-2B
Application / Fitment
Cummins
Engine
- Model / Series
-
- B5.9
- C8.3
- ISC8.3 Engines
- Fitment Note
- Send us your OE number or application for fitment confirmation.
Freightliner
Truck
- Model / Series
-
- FS65 School Bus
- Fitment Note
- Catalogued engine families: 6B5.9 / 6C8.3. Confirm exact chassis and engine before ordering.
- Model / Series
-
- FL50
- FL60
- FL70 Chassis
- Fitment Note
- Catalogued engine families: 6B5.9 / ISB5.9 / C8.3G. Confirm exact chassis and engine before ordering.
- Model / Series
-
- MB Line
- XB Line Chassis
- Fitment Note
- Catalogued engine families: 6B5.9 / ISB5.9. Confirm exact chassis and engine before ordering.
Engine / Variant
Contact us for application details.
Product Images
Matching Filters for This Application
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Third-party trademarks and part numbers are used for identification and cross-reference purposes only.