Description
9125420070X 85MM TWIN VOLVO AIR BRAKE COMPRESSOR
PART NUMBER(S):
Fleet Products: 9125420070X (Remanufactured) | Replaces OE: Volvo: 22062021, 85013937, TDAS9125420070X, WAB912542007R | Mack: 22062021, 8235-S9125420070, 85013937, 6300-912542007R | Meritor: S9125420070, S9125420070X | Freightliner: TDAS9125420070 | Hino: S9125420070 | Kenworth: S9125420070XRMAN | Peterbilt: S9125420070XRMAN | Automann: 170.AC5420070
DESCRIPTION:
Model: WABCO Twin Cylinder 85MM Air Brake Compressor with ESS and Water-Cooled Valve Plate
Vehicles: Volvo FH12, FM12, D13, NH13, Renault Magnum DXI 13, Renault Premium DXI 13
• Type: Twin-cylinder air brake compressor
• Cylinder bore: 85 mm
• Stroke: 56 mm
• Swept volume: 636 cm³
• Operating speed: Up to 3000 RPM
• Through drive: Yes
• Mounting: Flange mount
• Drive type: Engine-driven
• Cooling: Water-cooled
• Lubrication: Supplied from engine
• Crankshaft thread: M20 x 1.5
• Maximum operating pressure: 14.0 bar (203 PSI)
• Air inlet port: 34.9 mm
• Air outlet port: M26 x 1.5
• Additional ports: M16 x 1.5, M12 x 1.5
• Includes ESS and water-cooled valve plate
Applications: Designed for Volvo D13, FH12, FM12, NH13, and Renault DXI 13 engine platforms requiring a WABCO twin-cylinder compressor. Suitable for heavy-duty commercial truck applications where continuous compressed air supply is required for brake actuation and auxiliary pneumatic systems. ESS-equipped engines may exhibit different unload and heat-management characteristics than non-ESS configurations.
CROSS-REFERENCE(S):
21353473, 22062019, 20774360, 20733968, 85013935, 85003281, 85000489, 21175029, 9125120290, 9125140090, 9125140010, 9125140040, 9125120080, 7420774360, 7420774360, 170.AC5120070, 21170177, 8516640, 9125120040, 9125120116, 9125120290X, 9125420020, 9125420070
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:
✔ Ensure all port threads match vehicle plumbing and use the correct M26, M16, and M12 fittings
✔ Flush coolant and lubrication lines before installation
✔ Torque all mounting hardware to OE specifications and inspect for vibration isolation
✔ Core return required; returned core must be the correct model and rebuildable
✔ Install using OEM or approved gaskets and hardware
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
