Description
9111545090X - WABCO 75MM CUMMINS AIR COMPRESSOR - EXTENDED FLANGE SIDEWAYS HEAD
PART NUMBER(S):
Fleet Products: 9111545090X (Remanufactured) | Replaces OE: Wabco 9111545090, 9111545097, 9111545200, 9111545207, 9111545207X, 9119050113, 911 154 520 0, 911 154 509 0 | Cummins 5287074, 4946290, 3976352, 3966512, 3955096, 3975352, 4988936 | D&W DWD 165-079-0002, 9121400570, 9121400577, NMD5287074 | Other 165-079-0002, 1650790002, 911545207
DESCRIPTION:
Model: Wabco 75 mm single-cylinder air compressor with extended flange-sideways head
Vehicles: Cummins ISB / QSB engine applications (2008-2011)
• Bore / Piston Diameter: 75.0 mm
• Piston Stroke: 56 mm
• Air Flow Output: 15.9 CFM
• Cooling: Water-cooled
• Lubrication: Engine-supplied lubrication
• Mounting: Flange-mounted
• Drive Type: Gear drive
• Calculated Volume: 19.383 dm3
• Max Operating Pressure: 10.0 bar / 145 psi
• Operating Speed: 3000 rpm
• Crankshaft Thread: M24 x 1.5
• Coolant / Water Port: 3/4"-16 STOR
• Air Discharge Port: M27 x 2.0 STOR
• Governor / Unloader Control Port: M10 x 1.0 STOR
CROSS-REFERENCE(S):
9111545090X, 9111545090, 9111545097, 9111545200, 9111545207, 9111545207X, 9119050113, 911 154 520 0, 911 154 509 0, 911545207, 165-079-0002, 1650790002, 3955096, 3955096NX, 3965612NX, 3966512, 3975352, 3976351, 3976351RX, 3976352, 3976352RX, 4946290, 4946290RX, 4988936, 5287074, 5287074NX, 5287074RX, DWD 165-079-0002, 9121400570, 9121400577, NMD5287074
A cross-reference listing means this part is a suitable replacement for the part numbers listed. Please confirm all ports and dimensions match your application before installing.
IMPORTANT INSTALLATION NOTES:
✔ Confirm the original compressor is a Wabco 75 mm single-cylinder unit before installation.
✔ Verify extended flange-sideways head configuration, gear drive, flange mounting and crankshaft thread before installing.
✔ Prime lubrication passages and confirm engine oil supply before startup.
✔ Confirm coolant connections are clean and unrestricted before returning the compressor to service.
✔ After installation, check for air, oil and coolant leaks and verify system air build-up performance.
SOLD AS REMANUFACTURED – CORE RETURN REQUIRED
Built to OEM standards — thoroughly cleaned, inspected, and tested to ensure durability, performance, and reliability in demanding applications.
Warranty Information
