Description
286572X - TF-501 CAT COMPRESSOR (CATERPILLAR ENGINE)
PART NUMBER(S):
Fleet Products: 286572X (Remanufactured) | OE: 286572, OR2900, 286546
DESCRIPTION:
Model: TF-501 Pulley Drive Air Brake Compressor – Caterpillar Flange Mount
Vehicles: Caterpillar-powered trucks and trailers
• Mounting Style: Flange mount
• Drive Type: Pulley drive, likely spline shaft (13 tooth)
• Cooling: Water and air cooled
• Air Inlet Port: Right side (viewed from rear)
• Air Outlet Port: Right side (viewed from rear)
• Discharge Type: Threaded flange
• Bore x Stroke: Approx. 2.75" x 1.5"
• CFM Rating: Approx. 12 CFM @ 1250 RPM
• Weight: Approx. 40 lbs
Applications:
What does it fit✔ Compatible with Caterpillar 3406 and other CAT engine installations requiring TF-501 flange mount compressors.
What does it do✔ Supplies air pressure for air brake systems and auxiliary pneumatics in commercial trucks and trailers.
CROSS-REFERENCE(S):
286572X, 286572, OR2900, 286546, BEN286546, 745X286546, HVG286546, 04625286546A 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 – both inlet and outlet on right side
✔ Threaded flange outlet must match discharge port configuration
✔ Flange nut torque should be 80–100 ft-lbs
✔ Installation must follow OEM shaft alignment and mounting guidelines
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
