Description
227401X - TF-400 PULLEY DRIVE COMPRESSOR
PART NUMBER(S):
Fleet Products: 227401X (Remanufactured) | OE: 226365, 226434, 226463, 226518, 226519, 226520, 226659, 227279, 227401, 227970, 228103, 275781, 275989, 276143, 276323, 276388, 276389, 276782, 277056, 277155, 277248, 277342, 277343, 277344, 277582, 278469, 281094, 281787, 282126, 227403, KN7041X, 107866, Navistar (R9557041), FORD (C1TT2875B, C2TA875A, C2TA875G, C3TA2875A, C9TA2875A, D9HT2875BA, E3HT2875EB, XC348798)
DESCRIPTION:
Model: TF-400 Pulley Drive
Vehicles: Suitable for heavy trucks, semi trucks, trailers with TF-400 pulley-mounted air systems
• Cooling: Water-cooled
• Air Inlet: Right (viewed from rear)
• Air Outlet: Right (viewed from rear)
• Discharge Type: Flange
• Drive Type: Pulley
• Mounting: 4-Hole Base Mount
• Cylinders: 2
• Bore: 2.0625 in
• Stroke: 1.5 in
• Displ @1250 RPM: 7.25 CFM
• Max RPM: 3000 WC / 2400 AC
• Coolant Flow: 2.5 gpm
• Air Flow Req: 250 CFM
• HP @1250: 1.2 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: 1/2 in OD
• Coolant Line: 3/8 in OD
• Oil Supply: 1/4 in OD
• Oil Return: 1/2 in OD
• Air Inlet: 5/8 in ID
Applications:
Commonly installed on vehicles requiring TF-400 series air compressors. It supports reliable air brake performance in high-duty cycles for fleet, on-road, and trailer systems.
CROSS-REFERENCE(S):
227401X, KN7041X, 107866, 228083TP, TF-400, R227401, E-BN227401X, R955227401X, 229154X, 227403X, 227400X, 227402X
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:
✔ Port orientation is always viewed from rear
✔ Flange nut torque should be 80–100 ft-lbs per OEM spec
✔ Ensure 4-hole base mount aligns with pulley drive system
✔ Core return required on remanufactured units
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
