Description
286586X - TF-501 PULLEY DRIVE COMPRESSOR (BASE MOUNT, LEFT INLET/OUTLET)
PART NUMBER(S):
Fleet Products: 286586X (Remanufactured) | OE: 286586, 286591X, 286560, 286586, 288693
DESCRIPTION:
Model: TF-501 Pulley Drive Air Brake Compressor – Base Mount
Vehicles: WABCO compatible trucks and commercial platforms
• Mounting Style: Base mount (6-hole)
• Drive Type: Pulley-driven (belt)
• Cooling: Water and air cooled
• Air Inlet Port: Left side (viewed from rear)
• Air Outlet Port: Left side (viewed from rear)
• Discharge Type: Threaded flange
• Cylinders: 2
• Bore x Stroke: 2.625 in x 1.50 in
• Displ @1250 RPM: 12 CFM
• Displ per Rev: 16.5 cu in
• Max RPM (naturally aspirated): 3000
• HP @3000 RPM /100 PSI: 4.9 HP
• Min Coolant Flow @Max RPM: 2.5 gpm
• Min Unload Pressure: 60 PSI
• Max Inlet Temp: 250°F / Max Discharge Temp: 400°F
• Discharge Line: 5/8 in OD copper
• Oil Return Line: 5/8 in OD
• Oil Supply Line: 1/4 in OD
• Unloader Line: 1/4 in OD
• Inlet Cavity Line: 5/8 in ID (to air cleaner)
• Coolant Line: 1/2 in OD
• Notes: Style A base; flange discharge configuration
Applications:
What does it fit✔ Designed for heavy-duty trucks and trailers requiring a TF-501 pulley compressor with base mount and left-side ports.
What does it do✔ Delivers pressurized air for brake and auxiliary pneumatic systems using durable, OEM-standard components.
CROSS-REFERENCE(S):
286586X, 286586, 286591X, 286560, 286529, 04625286592X, BXC286592X, 102822, 289751
A 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:
✔ Port orientation is always viewed from rear – inlet and outlet both on left side
✔ Flange nut torque specification: 80–100 ft-lbs
✔ Ensure compatibility with base mount (Style A) configuration
✔ Follow OEM pulley alignment and mounting instructions precisely
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
