Description
5002713X – TF-750 CAT REAR COVER STUD AIR BRAKE COMPRESSOR – REMANUFACTURED
PART NUMBER(S):
Fleet Products: 5002713X (Remanufactured) | Replaces OE: CAT: 0R4740, 0R5253, 0R8253, 0R8341, 0R8442, 118-2806, 132-9814, 1329814, 139-9009, 164-7564, 1647564 | Bendix: 109142, 109142X, 109863, 5001533, 5001534, 5001788, 5001789, 5002082, 5002713, 5002713RX, 5002826, 5005421, 5005491, 5007471
DESCRIPTION:
Model: Bendix Tu-Flo 750 (TF-750) CAT Rear Cover Stud Air Brake Compressor
Vehicles: CAT 3116, 3126, C7 ACERT, C9 ACERT, C15, C16 commercial truck, off-highway, and heavy-duty applications
• Application: Stud-mounted rear cover configuration with threaded crankshaft, Mack style
• Bore x Stroke: 2.78 in x 1.87 in
• Minimum Line Sizes: 1/2 in ID discharge/oil return, 3/8 in ID coolant, 3/16 in ID oil supply/unloader, 5/8 in ID air inlet
• Port Sizes: 1/2-14 NPT water in/out, 1/2-14 NPT air discharge, 1/8-27 NPT governor/oil inlet
• Air Inlet Location: Left side
• Air Outlet Location: Left or top, unit dependent
• Material: Cast iron
• Cooling: Water cooled
• No. of Cylinders: 2
• Flow: 16.5 CFM at 1250 RPM
• Maximum RPM: 2400
• Power: 3.2 HP at 1250 RPM / 120 PSIG
• Minimum Coolant Flow: 2.5 GPM
• Minimum Unload Pressure: 60 PSIG
• Oil Pressure: 15 PSIG
• Temperature Range: 250°F inlet / 400°F discharge
• Condition: Crankshaft thread, Mack style, identical to 109142X except with end cover studs
Applications:
Used on CAT engine platforms requiring a Bendix TF-750 compressor with stud-mounted rear cover configuration. The compressor supplies air for heavy-duty service brake and auxiliary pneumatic systems and is typically replaced when compressor output, rear-cover configuration, discharge orientation, or internal wear requires service replacement.
CROSS-REFERENCE(S):
OR4740, 0R-4740, OR5253, 0R-5253, OR8253, 0R-8253, OR8341, 0R-8341, OR8442, 0R-8442, 1182806, 1399009, 0R109142X, NS750
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:
✔ Confirm integrated end cover studs, crankshaft thread style, and mounting configuration before installation
✔ Verify left/top discharge port orientation and cooling configuration against the existing compressor
✔ Maintain minimum 2.5 GPM coolant flow and do not exceed 2400 RPM
✔ Replace all gaskets and fittings, use correct discharge line size with continuous downward slope, and prime oil lines before startup
✔ Suggested torque: cylinder head 300–360 in-lb; inlet/discharge fittings 175–225 in-lb; pipe plugs 35–270 in-lb; crankshaft castle nut 1200–1400 in-lb; crankshaft metric nut 2640–3048 in-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
