Product Description
9115169220X – TWIN CYLINDER AIR COMPRESSOR (75MM) FOR CUMMINS ISL
PART NUMBER(S):
Fleet Products: 9115169220X (Remanufactured) | OE: 9115169220, 3936808
DESCRIPTION:
Model: SS636 – WABCO 75mm Twin-Cylinder
Vehicles: Cummins ISL Engines (2010+)
• Displacement: 37.4 CFM at rated speed
• Bore: 2 × 75 mm cylinders (total 704cc)
• Mounting: SAE flange mount
• Max Operating Pressure: 10.0 bar
• Max RPM: 3000
• Thru-Drive: 13-tooth gear-driven
• Cooling: Water-cooled – 3/4"-16 STOR water port
• Discharge Port: M27x2 STOR
• Governor Port: M10 x 1.0 STOR
• Lubrication: Supplied via engine oil circuit
• Construction: Gear-driven twin-cylinder aluminum/iron
• Weight: ~37 lbs
Applications:
Designed specifically for 2010+ Cummins ISL (8.9L ISC/ISL) engines in commercial highway tractors, vocational vehicles, heavy trucks, and municipal fleets. Ideal for high-duty cycle air brake systems requiring sustained output and reliability under load.
CROSS-REFERENCE(S):
3936808, 9115169220, 9115169220X
A cross-reference listing means this part may be a suitable replacement for the part numbers listed. Always confirm dimensions and specs match your application.
IMPORTANT INSTALLATION NOTES:
✔ Confirm 75mm bore compressor is compatible with Cummins ISL engine (2010+)
✔ Use OEM torque specifications and fresh gaskets on flange mount
✔ Bleed and prime oil feed line prior to operation
✔ Confirm all STOR thread connections are tight and sealed
✔ Discharge and water port locations must match existing configuration
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 | Email: sales@fleet-products.com
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