Description
275777X - TF-500 DETROIT COMPRESSOR (75° TILT, ENGINE DRIVE)
PART NUMBER(S):
Fleet Products: 275777X (Remanufactured) | OE: 275777, 275231, 281718BN
DESCRIPTION:
Model: TF-500 Detroit Diesel Air Brake Compressor
Vehicles: Detroit Diesel-powered heavy trucks and commercial applications
• Cooling: Water cooled
• Mounting Style: 75° Tilt Flange Mount
• Drive Type: Engine Drive
• Air Inlet Port: Left (viewed from rear)
• Air Outlet Port: Left (viewed from rear)
• Discharge Type: Flange
• Cylinders: 2
• Bore: 2.5 in
• Stroke: 1.6875 in
• Displ @1250 RPM: 12 CFM
• Max RPM: 3000 WC / 2400 AC
• Coolant Flow: 2.5 gpm
• Air Flow Req: 250 CFM
• HP @1250: 2.3 HP
• Max Inlet Temp: 250°F
• Max Discharge Temp: 400°F
• Unload Pressure: 60 PSI
• Oil Press Idle: 5 PSI
• Oil Press Max: 15 PSI
• Oil Cap: 0.53 qt
• Discharge Line: 5/8 in OD
• Coolant Line: 1/2 in OD
• Oil Supply: 1/4 in OD
• Oil Return: 5/8 in OD
• Air Inlet: 5/8 in ID
Applications:
Designed for Detroit Diesel engines requiring a 75° tilt flange-mounted TF-500 series compressor. Used in heavy-duty trucks, 18-wheelers, and commercial vehicles for powering air brake and auxiliary pneumatic systems. EL16250X Compressors may also be used for this application.
CROSS-REFERENCE(S):
275777X, 275777, 275231X, 275231, TF-500, 281718BN
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:
✔ Engine-driven compressor with left-side port orientation (viewed from rear)
✔ Mounting flange features 75-° tilt; confirm compatibility before install
✔ Typical flange nut torque: 80–100 ft-lbs
✔ Installation gaskets included with remanufactured unit
SOLD AS REMANUFACTURED | CORE RETURN REQUIRED
Built to OEM standards | thoroughly cleaned, inspected, and tested to ensure durability, performance, and reliability in demanding applications.
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Warranty Information
