Description
CS41011 is a Fleetguard disposable centrifugal bypass lube filter rotor (with gasket) replacing Mack 57GC2231, Donaldson P552231, Baldwin BC7242, Wix 57703, and NAPA 7703. Sized for the Mack 57GC2231 remote centrifuge housing on E7, E-Tech, and ASET (E7-425) Vision engines, where it supplements the full-flow filter by spinning soot and wear metals out of bypass oil flow.
Specifications
| Manufacturer | Fleetguard (Cummins Filtration) |
|---|---|
| Part Number | CS41011 |
| Part Type | Centrifugal Bypass Lube Filter Rotor + Gasket |
| Engine Compatibility | Mack E7, E-Tech, and ASET (E7-425) Vision |
| Housing | Mack 57GC2231 remote centrifuge |
| Approx. Weight | 4.4 lbs (2.0 kg) |
Cross References
This rotor replaces or is equivalent to the following part numbers:
- Mack: 57GC2231
- Donaldson: P552231
- Baldwin: BC7242
- Wix: 57703
- NAPA: 7703
- Also known as: 236GB42M
Applications
This centrifuge rotor fits the following Mack engines:
- Mack E7 12.0L (1990s-early 2000s)
- Mack E-Tech E7 (1998-2003)
- Mack ASET (E7-425) Vision engine (2002-2007)
Representative vehicles using these engines:
- Mack CH, CL, RD, DM, MR, and Vision (CX) tractors and vocational trucks (1998-2007)
- Mack Granite (CV) vocational trucks with E-Tech / ASET (1998-2007)
This rotor is for the 57GC2231 remote centrifuge housing only. Not for Mack MP7 / MP8 engines, which use a different bypass filter. Verify your engine model and housing part number before ordering.









