286549X | TF-501 CAT Compressor (3306) 6N6852

TF-501 CAT COMPRESSOR – REMAN

PART NUMBER(S):
Fleet Products: 286549X (Remanufactured) | OE: 286549, TF501, 106770, 106770X, 6N6852

DESCRIPTION:

Model: TF-501
Vehicles: Caterpillar 3306 Engine Platform
• Type: Twin-cylinder, single-stage, reciprocating piston
• Mounting: Flange Mount
• Drive: Engine Driven
• Cooling: Water (Some models also water/air-cooled)
• Air Inlet: Left
• Air Outlet: Left or Top (varies by sub-model)
• Discharge Type: Flange or Threaded (varies by sub-model)
• Shaft Type: Spline Shaft, 13 Spline (286549X); Tapered Shaft (286550X); 22 Tooth (286594X)
• Lubrication: With Engine Oil
• Cubic Capacity: 272 cm³
• Weight: Approx. 46 lbs
• Build: Remanufactured to OEM standards — thoroughly cleaned, inspected, and tested
• Fitment Type: Direct replacement for TF-501 CAT compressors in applications with 13 Spline Drive
• Features: Spline Shaft, Rear Oil Inlet, Base Oil, 13 Spline Drive, 22 Tooth (varies by sub-model)

Applications:
Direct-fit replacement for TF-501 CAT compressors used in Caterpillar 3306 engine-powered trucks and vocational vehicles. Designed for heavy-duty applications with 13 Spline Drive, it is suitable for use in various CAT-powered commercial vehicles.

CROSS-REFERENCE(S):

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 of the spline shaft during installation
✔ Check air inlet and outlet orientation before installation
✔ Water lines and air systems should be flushed prior to 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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