Description
SINGLE CYLINDER AIR COMPRESSOR – WABCO CUMMINS G50 / K50 / QSK50 SERIES
PART NUMBER(S):
Fleet Products: 9111530160 (New) | Replaces OE: Cummins: 3641652, 3647366 | WABCO: 9111530160, 911-153-016-0, 9111530167
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, QSK38, QSK50
• Piston diameter: 85 mm (3.35 in)
• Stroke: 56 mm (2.20 in)
• Swept volume: 318 cm³
• Cooling: Water-cooled
• Mounting: Flange mounting
• Maximum operating pressure: 10.0 bar / 145 psi
• Operating speed: 3000 rpm
• Crankshaft thread: M20 x 1.5
• Lubrication: Supplied from engine
• Air inlet port: 20.5 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
Applications: Designed for Cummins G50, K50, QSK38, and QSK50 engine applications requiring a WABCO 85 mm single-cylinder air compressor. Suitable for heavy-duty fleet and industrial applications where the listed bore, stroke, port configuration, and flange mounting match the OE compressor.
CROSS-REFERENCE(S):
9111530160, 911-153-016-0, 911 153 016 0, 3641652, 3647366
A cross-reference listing means this part may be a suitable replacement for the listed part numbers. Always verify fitment before installation.
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 before installation
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
