3283655 Caterpillar hydraulic filter(328-3655 )

Product Type: Maximum Performance Glass Hydraulic Element
Outside Diameter: 4 29/32 (124.6)
Inside Diameter: 2 (50.8) One End
Length: 10 15/32 (265.9)
O-ring: [1] Viton Attached
Micron Rating: 8 Absolute
Application: Caterpillar Equipment, Off-Highway Trucks
Compatible Competitor Part Number: Caterpillar 328-3655

3283655 Caterpillar Hydraulic Filter System Protection

3283655 Caterpillar hydraulic filter delivers professional fluid purification for heavy-duty road building, mining and pipeline equipment. It maintains consistent hydraulic flow and safeguards precision components under high-pressure, long-hour operation.

3283655 Caterpillar Hydraulic Filter Contamination Control

This filter effectively removes metal particles, sludge, and abrasive impurities to prevent wear on pumps, valves and cylinders. It stabilizes hydraulic pressure, improves machine responsiveness, and lowers the risk of unplanned downtime in demanding environments.

High-Durability Structure for Extreme Conditions

Built with premium glass media and a rugged pressure-resistant casing, this unit withstands heavy vibration, temperature swings and pressure fluctuations. Full-seal design eliminates fluid bypass and extends service intervals for reduced maintenance.

Verified Compatible Equipment Models

This filter fits Caterpillar models including:
  • Motor Graders: 120H, 120K, 120M, 140H, 140K, 140M, 160H, 160K, 160M
  • Off-Highway Trucks: 773F, 775F, 777F, 785D, 793F, 797F
  • Track-Type Tractors: D6N, D6R, D6T, D7R, D8T, D9T, D10T
  • Pipelayers: 572R II, 583T, 587R, 587T
  • Engines: C7, C9, C9.3, C13, C32

Optimized for Mining & Road Construction

Designed for grading, hauling, dozing and pipeline work, the 3283655 enhances equipment reliability and reduces long-term maintenance costs. It is a trusted solution for heavy-duty fleets operating in harsh job sites.
For high-performance hydraulic, fuel, air and oil filtration solutions for Caterpillar machinery, visit kxfilter.com.
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