107023X | TF-750 CAT Compressor 22T (3406B/3176)

PART NUMBER(S):

Fleet Products: 107023X (Remanufactured) | Replaces OE: Bendix: 107023, 108732, 109604, 065607, 109545, 109547 | CAT: 113-7666

DESCRIPTION:

Model: Bendix TF-750 Caterpillar Air Brake Compressor
Vehicles: Caterpillar 3406B and 3176 engine applications

• Cooling: Water/Air
• Air Inlet: Left
• Air Outlet: Left or Top (selectable)
• Mounting: Flange mount
• Drive Type: Engine drive
• Shaft: Splined, 22 tooth
• No. of Cylinders: 2
• Bore x Stroke: 2.78 in × 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 & governed)
• Temp Range: 250°F inlet / 400°F discharge
• Water In / Out Port: 1/2-14 NPT
• Air Discharge Port: 1/2-14 NPT
• Governor Port: 1/8-27 NPT
• Oil Inlet Port: 1/8-27 NPT
• Minimum Discharge Line: 1/2 in ID
• Minimum Coolant Line: 3/8 in ID
• Minimum Oil Supply Line: 3/16 in ID
• Minimum Oil Return Line: 1/2 in ID
• Minimum Air Inlet Line: 5/8 in ID
• Minimum Unloader Line: 3/16 in ID

Applications:

Used to supply compressed air for air brake and auxiliary air systems on Caterpillar 3406B and 3176 engine applications. This compressor supports system air pressure and is typically replaced due to reduced air output, internal wear, or oil carryover.

CROSS-REFERENCE(S):

5005418, 5005473, 5006821

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:

✔ Port orientation is always viewed from the rear of the compressor.
✔ Cylinder head can be rotated 180° to suit installation requirements.
✔ Maintain minimum 2.5 GPM coolant flow and do not exceed 2400 RPM.
✔ Replace all gaskets and fittings; prime oil lines and check for leaks before startup.
✔ Torque: cylinder head 300–360 in-lb; inlet/discharge fittings 175–225 in-lb; crankshaft castle nut 1200–1400 in-lb.