Product Description
9111530270X CUMMINS "CERTIFIED REMANUFACTURED" 85MM AIR BRAKE COMPRESSOR
PART NUMBER(S): WABCO 911 153 027 0 | CUMMINS 3689649
DESCRIPTION:
- BRAND: WABCO
- Model: WABCO Single Cylinder
- Type: Water-cooled air brake compressor
- Lubrication: Supplied from engine
- Mounting Style: Flange mounting
- Application: Ideal for commercial trucks, heavy-duty fleet vehicles, and industrial transport using Cummins ISX/QSX platforms
TECHNICAL SPECIFICATIONS:
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Bore Size: 85MM
- CFM: 18.7
- Thru-Drive: 13T
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Piston Stroke: 56 mm
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Swept Volume: 318 cm³
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Operating Speed: 3000 RPM
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Crankshaft Thread: M20 x 1.5
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Port Thread Sizes:
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Port 0: Ø26.8 mm
- Water Port: 3/4" - 16 STOR
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Discharge Port: M27 x 2.0 STOR
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Governor Port: M10 x 1.0 STOR
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Port 8.1: Ø8 mm
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Port 9, 9.1, 9.2: M18 x 1.5
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SOLD AS REMANUFACTURED – CORE RETURN REQUIRED
Built to OEM standards — thoroughly cleaned, inspected, and tested to ensure durability, performance, and reliability in demanding applications.
CROSS-REFERENCE(S):
3689649, 2500 340 001, 9111530270, 3689649, 3689649RX
A cross-reference listing means this compressor should be a suitable replacement for the part numbers listed. Please confirm all ports and dimensions match your application before installing.
IMPORTANT INSTALLATION NOTES:
✔ Always inspect or replace the discharge line from the compressor head.
✔ Improper routing or damaged lines can cause premature compressor failure.
✔ Follow OEM installation instructions for best performance.
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.
WHY CHOOSE Fleet Products | KBR - Heavy Duty Truck & Trailer Parts?
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