Description
3558027X - ST676 CUMMINS AIR BRAKE COMPRESSOR - REMANUFACTURED
PART NUMBER(S):
Fleet Products: 3558027X (Remanufactured) | Replaces OE: Holset / Cummins: 3025085, 3048672, 3048673, 3048676, 3048680, 3048680X, 3558027RX, 9115159350
DESCRIPTION:
Model: Holset ST676 Super Twin Cummins Air Brake Compressor
Vehicles: Cummins L10, K19, N14, M11, and similar Cummins-powered heavy-duty truck applications
• Compressor Family: ST Super Twin
• Design: Twin-cylinder air brake compressor
• Mounting: Flange mount
• Drive Type: Engine driven, gear driven
• Cooling Method: Water cooled
• Air Inlet Location: Left
• Air Outlet Location: Rear, threaded discharge
• Cylinder Configuration: Twin cylinder
• Rated Output: 30 CFM
• Crankshaft Thread: M20 x 1.5
• Max Operating Pressure: 145 PSI
• Orientation: 91NT vertical configuration
• Includes: Installation gaskets
Applications:
Used on Cummins-powered heavy-duty truck applications requiring a Holset ST676 twin-cylinder compressor with flange mounting, gear drive, left-side inlet, rear-threaded discharge, and 30 CFM output. Match by OE number, Cummins engine platform, vertical configuration, flange mount, air routing, and discharge setup before installation.
CROSS-REFERENCE(S):
3025085, 3025085X, 3025085RX, 3048672, 3048672X, 3048672RX, 3048673, 3048673X, 3048673RX, 3048676, 3048676X, 3048676RX, 3048680, 3048680X, 3048680RX, 3558027, 3558027X, 3558027RX, 9115159350, 9115159350X, 9115159350RX, 1650320012
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:
✔ Verify Cummins L10 / K19 / N14 / M11 fitment, ST676 model, flange mount, and gear-drive configuration before installation
✔ Confirm left-side inlet and rear-threaded discharge orientation viewed from the rear of the compressor
✔ Match 91NT vertical configuration to the original compressor setup
✔ Confirm crankshaft thread M20 x 1.5 and max operating pressure requirements before startup
✔ Use installation gaskets and flush coolant, oil, and air system lines 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
