Description
Obsolete Fleetguard FK13834 fuel filter kit for Detroit Diesel DD13, DD15, and DD16 engines, superseded by the upgraded Fleetguard FK13850NN service kit. Cross-references Detroit Diesel A4720900451, A4720900551, A4720900651 and Donaldson P551063. Used on Freightliner Cascadia, Coronado, and Western Star trucks powered by the BlueTec/EPA10 DD-platform engine family.
Specifications
| Manufacturer | Fleetguard |
|---|---|
| Part Number | FK13834 (obsolete — superseded by FK13850NN) |
| Part Type | Fuel Filter Service Kit |
| Engine Compatibility | Detroit Diesel DD13, DD15, DD16 |
| Status | Obsolete — replaced by Fleetguard FK13850NN |
Cross References
This part replaces or is equivalent to the following part numbers:
- Fleetguard (replacement): FK13850NN
- Detroit Diesel: A4720900451, A4720900551, A4720900651, A4700903151
- Donaldson: P551063
- Baldwin: PF9908
- Mahle: KX2765, KX2769
- Also known as: L5104F, WF10103, FF1227
Applications
This fuel filter kit fits the following engines:
- Detroit Diesel DD13 12.8L (2008–present)
- Detroit Diesel DD15 14.8L (2008–present)
- Detroit Diesel DD16 15.6L (2011–present)
Representative vehicles using these engines:
- Freightliner Cascadia (2008–present)
- Freightliner Coronado (2008–2018)
- Western Star 4900, 5700, 49X (2010–present)
Verify your engine serial number and configuration before ordering. This part is obsolete; we recommend ordering the upgraded FK13850NN instead.









