Product Description
SINGLE CYLINDER AIR COMPRESSOR – WABCO (CUMMINS ENGINES G50/K50/QSK50 SERIES)
PART NUMBER(S):
Fleet Products: 9111530160 (New) | OE: Cummins 3641652, 911-153-016-0
DESCRIPTION:
Model: Wabco 9111530160 Single-Cylinder Air Compressor (85 mm Bore)
Vehicles: Cummins G50, K50, K50-DPM, QSK50 CM2150 K107, QSK50 CM2150 MCRS, QSK50 CM2350 K108, QSK50 CM850 MCRS, QSK50 DF CM850/CM2150 MCRS
• Piston Diameter: 85 mm (3.35 in)
• Stroke: 56 mm (2.20 in)
• Swept Volume: 318 cm³
• Cooling: Water-cooled
• Mounting: Flange mounting
• Max Operating Pressure: 10.0 bar / 145 psi
• Operating Speed: 3000 rpm
• Crankshaft Thread: M20 x 1.5
• Lubrication: Supplied from engine
• Air Inlet Port: Ø20.5 mm (0.81 in)
• Air Outlet Port: M27 x 2
• Additional Ports: M10 x 1.0, M10 x 1, 3/4" - 16 UNF (x3)
• Temperature Range: -30°C to +90°C
• Number of Cylinders: 1
• Size: 278.1 x 151.1 x 303.5 mm
• Weight: 18.011 kg (39.7 lbs)
• UPC: 193133018476
• GTIN: 04057875272199
• Product Type: Premium Original Quality, OE Specification
Applications:
Is this compressor right for your Cummins-powered vehicle? Yes—engineered for heavy-duty engines such as the G50, K50, and QSK50 series, this Wabco single-cylinder 85 mm compressor ensures consistent air supply and OEM fitment, built to handle demanding fleet and industrial applications.
CROSS-REFERENCE(S):
9111530160, 911-153-016-0, 911 153 016 0, Cummins 3641652
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 bore size and stroke match your OE compressor before installation.
✔ Ensure engine-supplied lubrication system is primed prior to startup.
✔ Verify water cooling connections are secure and free of leaks.
✔ Match all air and water port threads precisely to avoid installation issues.
SOLD AS REMANUFACTURED – CORE RETURN REQUIRED
Built to OEM standards — thoroughly cleaned, inspected, and tested to ensure durability, performance, and reliability in demanding applications.
SUPPORT & ORDERING
For technical support, installation guidance, or to confirm fitment, call 1-877-243-0442 or email sales@fleet-products.com and reference Code WEB01.
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