Product Description
85MM TWIN CYLINDER “CERTIFIED REMANUFACTURED” AIR BRAKE COMPRESSOR (ISX 270 FLANGE)
PART NUMBER(S):
9125400040X (Reman)
DESCRIPTION:
- Model: Twin Cylinder 85mm
- Mounting Type: Flange Mount (ISX 270)
- Piston Diameter: 85.0 mm
- Piston Stroke: 56 mm
- Displacement: 636 cm³
- Cooling Type: Water Cooled
- Operating Speed: Up to 3000 RPM
- Operating Pressure: Max 10.0 bar
- Crankshaft Thread: M20 x 1.5
- Lubrication: Supplied from engine
Port Threads:
- Ø 31.8
- M27 x 2.0
- M10 x 1.0
- Ø 8 mm
- M18 x 1.5 (x3)
The 9125400040X is a remanufactured twin-cylinder air brake compressor featuring a high-efficiency 85mm piston setup, precision-engineered for Cummins ISX engines using the 270 flange pattern. Built to OE specification and tested under high-performance standards, this compressor is ideal for demanding fleet environments.
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):
092 54073 076, 09254073076, 3686475, 3686476, 3686476RX, 3687356, 3687356NX, 3687356RX, 3689770, 3689770CUM, 3689770RX, 5663565, 5663565RX, 707115AT, 912540040, A2C53354791Z, 9115150200X, 9115150200, 3681904, 3681902, 3103413, MX9115150200XA cross-reference listing means this part should be a suitable replacement for the part numbers listed. Please confirm all dimensions match your application before installing.
INSTALLATION NOTES:
SUPPORT & ORDERING
For technical support, installation guidance, or to confirm fitment, call 1-877-243-0442 or email sales@fleet-products.com
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