Description
289688X - TF-400 PULLEY DRIVE COMPRESSOR (RIGHT INLET/OUTLET)
PART NUMBER(S):
Fleet Products: 289688X (Remanufactured) | OE: 289688, 227408X, KN7041X
DESCRIPTION:
Model: TF-400 Pulley Drive Air Brake Compressor
Vehicles: Detroit Diesel and comparable platforms requiring 4-hole base mount units
• Mounting Style: 4-hole base mount
• Drive Type: Pulley-driven (belt drive)
• Cooling: Water cooled
• Air Inlet Port: Right side (viewed from rear)
• Air Outlet Port: Right side (viewed from rear)
• Discharge Type: Flange discharge
• Additional Notes: Base drain bottom plate
• Approximate Weight: 38 lbs
Applications:
What is it for✔ Compresses air for braking and auxiliary systems on Detroit Diesel-based trucks.
Where is it used✔ Common on heavy-duty trucks, 18 wheelers, and vocational trailers with TF-400 flange base compressors.
CROSS-REFERENCE(S):
289688X, 289688, 227408X, KN7041X, 107866, 228083TP, KN7050A cross-reference listing means this part is a suitable replacement for the part numbers listed. Please confirm all ports and dimensions match your application before installing.
IMPORTANT INSTALLATION NOTES:
✔ Flange torque spec: 80–100 ft-lbs typical (verify OEM documentation)
✔ Follow OEM port alignment during mounting
✔ Confirm drain orientation if mounted on bottom plate
✔ Core return is required when purchased as remanufactured
SOLD AS REMANUFACTURED | CORE RETURN REQUIRED
Built to OEM standards | thoroughly cleaned, inspected, and tested to ensure durability, performance, and reliability in demanding applications.
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Warranty Information
