Description
227409X - TF-400 PULLEY DRIVE COMPRESSOR (6-HOLE BASE, LEFT PORTS)
PART NUMBER(S):
Fleet Products: 227409X (Remanufactured) | OE: 227089, 227409, 228976, 276051, 283371, 283372, KN7041X, 107866, 228083TP
DESCRIPTION:
Model: TF-400 Pulley Drive Compressor
Vehicles: Pulley-driven applications in heavy trucks, 18-wheelers, and commercial vehicles
• Cooling: Water cooled
• Drive Type: Pulley (belt) driven
• Mounting: 6-hole base mount
• Air Inlet: Left (viewed from rear)
• Air Outlet: Left (viewed from rear)
• Discharge Type: Flange
• 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:
Where is it used✔ This TF-400 variant is ideal for fleet vehicles requiring a 6-hole base mount pulley drive compressor with left-side air ports. Used in select legacy truck platforms where left-port orientation and belt drive are necessary.
CROSS-REFERENCE(S):
227409X, KN7041X, 107866, 228083TP, TF-400
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 left-left; always view from rear for verification
✔ Mounting is 6-hole base; confirm base bolt pattern before install
✔ Flange nut torque: 80–100 ft-lbs
✔ Install with OEM port orientation and gasket match
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
