Product Description
286526X – TF-501 PULLEY DRIVE COMPRESSOR
PART NUMBER(S):
Fleet Products: 286526X (Remanufactured) | OE: 286642, 286526, BW286526X, 272CC, TF-501, H286526X, E-BN286526X, 13020, EL130200
DESCRIPTION:
Model: TF-501 Pulley Drive Compressor
Vehicles: Freightliner M2, International 4300, Ford F-650/F-750, Hino 338, Trailer Applications (2000+)
• Mounting Type: Base mount, flange mount
• Drive Type: Pulley drive (V-belt system)
• Rated Displacement: 12–13.2 CFM @ 1250 RPM
• Cooling: Water and air cooled
• Weight: Approx. 40–40.37 lbs (18.3 kg)
• Air Inlet Port: Right
• Air Outlet Port: Right
• Discharge Type: Flange
• Unloader Port Diameter: 1/8 in. - 27 NPT
• Bore Diameter: 2.78 in.
• Stroke: 47.5 mm
Applications:
The 286526X TF-501 Pulley Drive Compressor is designed for use in heavy-duty trucks, semi-trucks, trailers, and commercial vehicles with belt-driven air systems. It is engineered to pressurize air for brake actuation, providing reliable performance in demanding conditions. It is particularly suitable for applications in Freightliner M2, International 4300, Ford F-650/F-750, and Hino 338, along with refrigerated and enclosed trailers from 2000+.
CROSS-REFERENCE(S):
286642, 286526, BW286526X, 272CC, TF-501, H286526X, E-BN286526X, 13020, EL130200, 286526X, 286528X, 286535X, 286529, 04625286592X, BXC286592X, 102822, 289751, 286585X, 286586X, 286527X, 286528RX, 286592X, 4015800, 4015801, 4015802, 4015803, BEN286591X, NTP286526X, FP286526X, MHC286526X, RTC286526X, PHD286526X, VIPAR286526X
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:
✔ Mount the compressor using base or flange mount, ensuring it is fastened securely.
✔ Torque pulley nut to 85-95 ft-lbs after aligning belts. Ensure pulley runs true within 0.005 inches.
✔ Apply thread sealant to intake fitting threads and torque to 18-22 ft-lbs. Avoid overtightening.
✔ Inspect discharge line for wear and torque fitting to 25-28 ft-lbs using a backup wrench.
✔ Adjust belt tension to 0.6-inch deflection under 10 lbs pressure at midpoint, recheck after 1 hour.
✔ Lubricate unloader valve O-ring with silicone grease and torque to 12-15 ft-lbs during assembly.
SOLD AS REMANUFACTURED | CORE RETURN REQUIRED
Built to OEM standards | thoroughly cleaned, inspected, and tested to ensure durability, performance, and reliability in demanding applications.
SUPPORT & ORDERING
For technical support, installation guidance, or to confirm fitment, Call: 1-877-243-0442 | Email: sales@fleet-products.com
WHY CHOOSE FLEET PRODUCTS | KBR - HEAVY DUTY TRUCK & TRAILER PARTS?
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