Description
Fleetguard LF17511 cartridge lube filter for Detroit Diesel DD13, DD15, and DD16 engines (2008–present) in Freightliner Cascadia / Columbia / M2 and Western Star 4900 / 5700 platforms. Replaces Detroit Diesel A4731800909 and A4721800109; cross-references Baldwin P7505, Donaldson P551005, and WIX 57909. Built by Cummins Filtration with 16-micron nominal media, integrated bypass relief, and the offset cap interface required by the DD-series remote oil module.
Specifications
| Manufacturer | Fleetguard (Cummins Filtration) |
|---|---|
| Part Number | LF17511 |
| Part Type | Cartridge Lube Oil Filter |
| Engine Compatibility | Detroit Diesel DD13 / DD15 / DD16 |
| Length | 10.40 in (264 mm) |
| Outside Diameter | 4.75 in (121 mm) |
| Nominal Micron Rating | 16 µm |
| Absolute Micron Rating | 32 µm |
| Bypass Valve | Integrated, offset |
Cross References
This oil filter replaces or is equivalent to the following part numbers:
- Detroit Diesel: A4731800909, A4721800109, A4721800509, A4721840525
- Donaldson: P551005
- Baldwin: P7505
- Luber-finer: LP5090
- WIX: 57909
- Mann-Hummel: HU12001Z
Applications
This oil filter 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 113 / 125 (2008–present)
- Freightliner Columbia / M2 112 (2008–2014)
- Western Star 4900 / 5700 / 5700XE (2010–present)
Verify your engine serial number and oil-module configuration before ordering. The DD-series uses an offset cap; confirm orientation against the existing filter housing.









