Description
228139X - TF-500 PULLEY DRIVE COMPRESSOR (RIGHT PORTS, 4-HOLE BASE)
PART NUMBER(S):
Fleet Products: 228139X (Remanufactured) | OE: 228139, 227321, 227320TP, 226282, 227544, 227675, 228139, 228359, 228360, 228369, 229164, 282824
DESCRIPTION:
Model: TF-500 Pulley Drive Compressor
Vehicles: Commercial trucks, trailers, and 18-wheelers requiring TF-500 pulley-mounted air systems
• Cooling: Water cooled
• Drive Type: Pulley (belt driven)
• Mounting: 4-hole base
• Air Inlet: Right (viewed from rear)
• Air Outlet: Right (viewed from rear)
• Discharge Type: Flange• External Shaft Length: 2.14 in.
• 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
Where is it used✔ Ideal for water-cooled TF-500 pulley-driven air systems on fleet-class vehicles. Compatible with multiple Bendix/aftermarket 4-hole base configurations requiring right-hand port orientation.
CROSS-REFERENCE(S):
228139, 227321, TF-500, 4-HOLE BASE, 227320TP, BX227320X, 745227320, 04625227320X
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:
✔ Confirm right-side inlet and outlet ports before install
✔ Mounts to 4-hole base; align flange with OEM specs
✔ Typical flange nut torque is 80–100 ft-lbs
✔ Installation must follow OEM port and oil feed orientation
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