Description
286584X - TF-501 CAT AIR BRAKE COMPRESSOR - REMANUFACTURED
PART NUMBER(S):
Fleet Products: 286584X (Remanufactured) | Replaces OE: CAT: 0R2899, 1W7154, 6N7582, 7E6807, 354-7531 | Bendix: 101519, 102327, 102328, 102656, 102691, 102797, 107533, 108216, 286515, 286573, 286584, 286594, 286599, 286815, 288071, 289043 | Volvo: 85102175
DESCRIPTION:
Model: Bendix Tu-Flo 501 (TF-501) CAT Air Brake Compressor
Vehicles: Caterpillar 3306, 3406, C15, and 3116 engine applications in articulated dump trucks, industrial equipment, on-highway trucks, heavy trucks, semi trucks, 18 wheelers, and commercial trucks
• Cooling: Water / air cooled
• Air Inlet Location: Left, viewed from rear
• Air Outlet Location: Top, viewed from rear
• Discharge Type: Threaded flange
• Shaft Type: 22 tooth spline
• No. of Cylinders: 2
• Bore x Stroke: 2.625 in x 1.50 in
• Displacement @ 1250 RPM: 12 CFM
• Displacement Per Revolution: 16.5 cu in
• Max RPM: 3000 naturally aspirated
• HP @ 3000 RPM / 100 PSI: 4.9 HP
• Minimum Coolant Flow @ Max RPM: 2.5 GPM
• Minimum Unload Pressure: 60 PSI
• Temperature Range: 250°F inlet / 400°F discharge
• Line Sizes: 5/8 in OD copper discharge, 5/8 in OD oil return, 1/4 in OD oil supply, 1/4 in OD unloader, 5/8 in ID inlet cavity to air cleaner, 1/2 in OD coolant
Applications:
Used on Caterpillar engine applications requiring a Bendix Tu-Flo 501 compressor with CAT-compatible flange mounting, 22 tooth spline shaft, left-side air inlet, top outlet, and threaded flange discharge. Supplied application references include Caterpillar 3306, 3406 / 3406B / 3406C, C15, and 3116 platforms used in articulated dump trucks, industrial applications, and on-highway truck engines.
CROSS-REFERENCE(S):
H286594X, MID286584X, 286594B1, 286594BXR, 286594X-BW, 745-286594X, BW286594X, BX286594B1, BX286594X, E-BN286594X, R955286594X
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 CAT engine fitment, TF-501 flange mounting, 22 tooth spline shaft, and threaded flange discharge before installation
✔ Confirm left inlet and top outlet port orientation viewed from the rear of the compressor
✔ Match the threaded discharge outlet to the original OEM port fitting
✔ Check discharge, oil supply, oil return, unloader, inlet cavity, and coolant lines for restrictions before startup
✔ Typical flange nut torque: 80–100 ft-lb
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
