Description
TF-500 CAT COMPRESSOR – REMAN
PART NUMBER(S):
Fleet Products: 284260X (Remanufactured) | OE: 284260, 103276, 103277, 2N7631, 5Z898, 284179, 284260, 285333, 286653, 286654
DESCRIPTION:
Model: TF-500
Vehicles: Caterpillar 3406B Engine Platform
• Type: Single-stage, reciprocating piston
• Mounting: Engine Drive, Flange Mount
• Drive: Engine driven
• Cooling: Water cooled
• Air Inlet: Left
• Air Outlet: Left/Top (optional top or left discharge)
• Shaft Type: Tapered Shaft, 2-1/2° Tilt
• 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:
Direct-fit replacement for TF-500 CAT compressors used in Caterpillar 3406B engine platforms. Compatible with Caterpillar’s engine-driven compressor systems in heavy-duty trucks, semi-trailers, and vocational vehicles.
CROSS-REFERENCE(S):
284260X, 284260, 103276, 103277, OR2886, 103278, TF700, 101559K, 3406B
A cross-reference listing means this part should be a suitable replacement for the part numbers listed. Please confirm all dimensions match your application before installing.
IMPORTANT INSTALLATION NOTES:
✔ Ensure proper alignment during installation
✔ Confirm air inlet/outlet configuration matches application
✔ Water lines and air systems must be flushed before installation
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
