Advanced Efficiency Hydraulic Filter 421-5481

positive OEM
Part# 421-5481
Hydraulic filter element for contaminant removal in heavy equipment systems.
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Description

The Cat Advanced Efficiency Hydraulic Filter (421-5481) is a filtration component designed to remove contaminants from hydraulic fluid, ensuring system cleanliness and protecting hydraulic components. It supports hydraulic system performance in heavy machinery by maintaining fluid purity and reducing wear.

Key Specifications

  • Application: Track-type tractors, mini hydraulic excavators
  • Function: Hydraulic fluid contamination filtration
  • Compatibility: D1, D2, D3, D3K2, D4K2, D5K2, 304E2, 305.5E2, 305E2
  • Construction: Synthetic media, metal end caps, steel housing
  • Features: Advanced efficiency filtration media, pressure-resistant design
  • Quality: OEM Cat part

Shipping Info

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More Information

Current Part# 421-5481
Type OEM
Manufacturer CAT
Warranty Standard Manufacturer Warranty