Description
107812X – TF-750 DETROIT DIESEL 60 SERIES AIR BRAKE COMPRESSOR – REMANUFACTURED
PART NUMBER(S):
Fleet Products: 107812X (Remanufactured) | Replaces OE: OE: 107783, 107812, 107813, 108238, 065260 | Detroit Diesel: 23529487, E23529487, R23529487, R23534455, 107784, 23505235, 5013157, 5013156, 23534455, 23529487
DESCRIPTION:
Model: Bendix Tu-Flo 750 (TF-750) Detroit Diesel Air Brake Compressor
Vehicles: Detroit Diesel 60-Series engine applications
• Cooling: Water and air cooled
• Mounting: Flange mount
• Air Inlet Location: Left side
• Air Outlet Location: Top or left selectable discharge position
• Drive Type: Engine drive, 60-Series thru-drive
• No. of Cylinders: 2
• Bore x Stroke: 2.78 in x 1.87 in
• Flow @ 1250 RPM: 16.5 CFM
• Max RPM: 2400
• HP @ 1250 RPM / 120 PSIG: 3.2 HP
• Min Coolant Flow @ Max RPM: 2.5 GPM
• Min Unload Pressure: 60 PSIG
• Oil Pressure: 15 PSIG idle and governed
• Temperature Range: 250°F inlet / 400°F discharge
• Port Sizes: 1/2-14 NPT water in/out, 1/2-14 NPT air discharge, 1/8-27 NPT governor, 1/8-27 NPT oil inlet
• Minimum Line Sizes: 1/2 in ID discharge, 3/8 in ID coolant, 3/16 in ID oil supply, 1/2 in ID oil return, 5/8 in ID air inlet, 3/16 in ID unloader
Applications:
Used on Detroit Diesel 60-Series engine platforms requiring a TF-750 thru-drive compressor configuration. The compressor supplies air for heavy-duty service brake and auxiliary pneumatic systems and is typically replaced due to reduced air output, oil carryover, overheating, or internal compressor wear.
CROSS-REFERENCE(S):
R3505235, 107623, 109868
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 port orientation from the rear and confirm proper alignment for thru-drive applications
✔ Maintain minimum 2.5 GPM coolant flow and do not exceed 2400 RPM
✔ Replace all gaskets and fittings, and use the correct discharge line size with continuous downward slope
✔ Prime oil lines, confirm oil supply/return lines are clean and leak-free, and drain reservoirs before service
✔ Suggested torque: flange 80–100 ft-lb or OEM spec; 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
