Description
3558068X - QE296M MACK AIR BRAKE COMPRESSOR - REMANUFACTURED
PART NUMBER(S):
Fleet Products: 3558068X (Remanufactured) | Replaces OE: Holset / Cummins: 3558068, 3558066
DESCRIPTION:
Model: Holset QE296M Quiet Economy Mack Air Brake Compressor
Vehicles: Mack E6 / E7 engine applications in heavy trucks, semi trucks, 18 wheelers, and commercial trucks
• Compressor Family: QE Quiet Economy
• Design: Single-cylinder air brake compressor
• Mounting: Flange mount
• Drive Type: Engine driven, gear drive
• Drive Configuration: Non-thru-drive
• Air Inlet Location: Right, viewed from rear
• Air Outlet Location: Rear
• Head / Cover Material: Iron head / cover
• Includes: Intake valve retainer
• Required Dryer Line: 065647WL-G
Applications:
Used on Mack E6 / E7 engine applications requiring a Holset QE296M Quiet Economy compressor with flange mounting, non-thru-drive configuration, right-side inlet, rear outlet, iron head / cover, and intake valve retainer. A specific 4-line air dryer 065647WL-G is required to work correctly with the QE compressor’s unloading and control requirements.
CROSS-REFERENCE(S):
3558068, 3558068X, 3558068RX, 3558066, 3558066X, 3558066RX, 065647WL-G
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 Mack E6 / E7 fitment, QE296M model, flange mount, and non-thru-drive configuration before installation
✔ Confirm right-side inlet and rear outlet orientation viewed from the rear of the compressor
✔ Use required 4-line dryer 065647WL-G for QE compressor unloading and control requirements
✔ Confirm unloader / inlet assembly requirements before installation
✔ Verify air, oil, coolant, and dryer control lines are clean before startup
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
