Description
283533X - TF-400 CATERPILLAR COMPRESSOR
PART NUMBER(S):
Fleet Products: 283533X (Remanufactured) | OE: 4N3927, 9S9743, 283533
DESCRIPTION:
Model: TF-400 Caterpillar Compressor
Vehicles: Caterpillar engine applications (heavy trucks, vocational units, semi trucks)
• Cooling: Water cooled
• Mounting: Flange mount
• Drive Type: Engine-driven, spline shaft
• Air Inlet Port: Left (viewed from rear)
• Air Outlet Port: Left (viewed from rear)
• Discharge Type: Flange discharge
• Shaft Type: Spline
• Approximate Weight: 34 lbs
Applications: Designed for Caterpillar-powered trucks and commercial vehicles using TF-400 series compressors. Provides consistent air pressure for air brake and auxiliary systems. Compatible with OEM Caterpillar part numbers 4N3927 and 9S9743 and industry-standard TF-400 configurations.
CROSS-REFERENCE(S):
283533X, 283533, 4N3927, 9S9743, 102655, 108202TPA 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
✔ Left inlet and left outlet with flange discharge
✔ Spline shaft – confirm correct alignment with engine gear drive
✔ Torque flange bolts to OEM specification (typically 80–100 ft-lbs)
✔ Installation gaskets included; replace during compressor changeover
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
