Wix 51163 Hydraulic Filter

Brand Wix 51163
BetaRatio 2/20=10/24
Class Hc
Duty Type Hd
Height 9.250
Inner Diameter Bottom 2.300
Media Material Enhanced cellulose
Micron 23.00
Outer Diameter Bottom 4.000
Outer Diameter Top 4.000
Style Cartridge hydraulic metal cani
Fits

Heavy-duty hydraulic filter. Built for demanding operating conditions with premium application-specific media.

Enhanced cellulose media. Delivers efficient filtration with a durable, application-matched design.

Leak-resistant construction. Uses high-strength, corrosion-resistant components and superior sealing parts.

Cross-references ACDelco PF 295, American Parts 92163 and Baldwin PT189 for the same application. See all 56.

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WIX 51163 Hydraulic Filter Overview

The WIX 51163 is a heavy-duty hydraulic cartridge filter built for demanding equipment and fluid systems. It uses enhanced cellulose media and a metal canister style construction to help maintain clean hydraulic fluid in service intervals recommended by OEMs.

For buyers searching hydraulic filter replacement options for Caterpillar and Komatsu equipment, the 51163 offers a direct-reference part number used across multiple aftermarket and OE cross-references.

Key Features

  • Enhanced cellulose media for hydraulic filtration
  • 23 micron rating for fluid cleanliness control
  • Beta ratio of 2/20=10/24
  • Heavy-duty class HC construction
  • Cartridge hydraulic metal canister style
  • Corrosion-resistant components with sealing-focused design
  • Built for OEM hydraulic filter change intervals

Detailed Product Description

The WIX 51163 hydraulic filter is engineered for high-load hydraulic systems where consistent filtration matters. Its 9.250-inch height, 4.000-inch outer diameter, and 2.300-inch inner diameter bottom support a cartridge-style fitment profile, while the enhanced cellulose media is selected for application-specific hydraulic service. This part number is commonly searched as WIX 51163 and 51163 for replacement planning on equipment such as Caterpillar and Komatsu units.

WIX uses high-strength, corrosion-resistant materials, center tubes, end caps, and sealing components to help maintain leak-resistant performance under varied operating conditions. This makes the 51163 a practical choice for hydraulic filter service where fluid cleanliness and dependable sealing are priorities. This part cross-references Fleetguard HF6097 and Donaldson P551094 for the same application.

What It Helps Address

  • Hydraulic fluid contamination
  • Pressure loss caused by restricted filtration
  • Premature wear in hydraulic components
  • Leak concerns at the filter sealing surfaces
  • Service intervals that require OEM-style hydraulic filtration

Installation Notes and Tips

Verify the filter dimensions, media type, and cartridge style against the original hydraulic filter before installation. Confirm the application by part number and equipment specifications for Caterpillar, Komatsu, or other listed cross-reference references. Replace the filter at the service interval recommended by the equipment manufacturer and inspect sealing surfaces before fitting the new element.

Quality Assurance

WIX positions this filter for OEM hydraulic filter change intervals and builds it with corrosion-resistant materials, reinforced internal structure, and sealing components intended for long service life in heavy-duty hydraulic systems.

This part fits 0 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
Directly replaces or cross-references 56 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
ACDelco — PF 295American Parts — 92163Baldwin — PT189Baldwin — PT9555CARQUEST Premium Filters — 85163CARQUEST Premium Filters — 96378Caterpillar — 1M9150Caterpillar — 1R0719Caterpillar — 1R0773Caterpillar — 1V2093Caterpillar — 2M9156Caterpillar — 2S-1677Caterpillar — 3I0589Caterpillar — 3I1411Caterpillar — 7S8699Caterpillar — 9M9740Caterpillar — 9W6427Co-op — P9M9740Crosland — 301Deluxe Walker — FC407Donaldson — HFP170740Donaldson — HFP559740Donaldson — P551094Donaldson — P559740Engine Life Filters — CP9M9740PFleetguard — HF6097Fleetguard — HF35457Fleetguard — HF35539Fleetguard — LF555Fleetrite — HFR86097FRAM — CH155PLGeneral Motors — 5579770General Motors — 6438419Gonher — G152Gonher — G152EHastings — LF335Hastings — P335Hastings — PT9555Heavy Duty Air — HDA18002Komatsu — 1656932630Kralinator — L 806LUBER-FINER — LP 164LUBER-FINER — LP1643710Mann-Filter — HD10441NAPA Gold Filters — 1163Purolator — H 50087Purolator — P 87Ryco — R2155PSakura — H5504Stay Ready — SRPCAT11Timberjack — 101948Union — UH1102Woodgate — WGH6097G657HX 21P164