Wix 51494 Hydraulic Filter
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Wix 51494 Hydraulic Filter

Brand Wix 51494
Anti-Drain Back Valve No
BetaRatio 2/20=4/10
Burst Pressure 1000
Bypass Relief Valve Setting None
Class Ha
Duty Type Hd
Flow Rate 24-28 gpm
Height 9.490
Inner Diameter Top Closed
Media Material Microglass
Micron 5.00
Outer Diameter Top 3.810
Style Spin-on hydraulic filter
Thread Size 1 3/8-12
Fits —

Spin-on hydraulic filter. Simple replacement style for quick service.

Microglass media. Captures fine particles with 5-micron filtration.

Leak-resistant construction. Corrosion-resistant materials and superior sealing components.

Cross-references ACDelco PF2202, Advance Machinery 496209 and AG Chem 609934 for the same application. See all 139.

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WIX 51494 Hydraulic Filter Overview

The WIX 51494 is a spin-on hydraulic filter built for heavy-duty transmission and hydraulic service. It uses 5 micron microglass media and a high-flow design to support clean fluid delivery in demanding equipment applications, including John Deere, Caterpillar, and Volvo machines that rely on precise filtration.

Key Features

  • Spin-on hydraulic filter design for service-friendly replacement
  • 5 micron microglass media for fine particle capture
  • 24-28 GPM flow rate for high-demand hydraulic systems
  • 1000 burst pressure rating for rugged operating conditions
  • No anti-drain back valve and no bypass relief valve setting
  • 1 3/8-12 thread size with closed top inner diameter
  • 9.490 in. height and 3.810 in. outer diameter
  • Cross-references select applications from Fleetguard HF6553 and Donaldson P164378

Detailed Description

WIX Part Number 51494 is engineered as a hydraulic filter for heavy-duty equipment where fluid cleanliness affects transmission and hydraulic performance. The microglass media is designed for fine filtration, while the corrosion-resistant construction, center tube, and end caps support leak-resistant operation under varied load and temperature conditions. This filter is recommended for OEM transmission filter change intervals and is commonly searched for John Deere hydraulic filter, Caterpillar transmission filter, and Volvo hydraulic filter replacement needs.

What It Helps Address

  • Contamination in hydraulic or transmission fluid
  • Restricted flow caused by worn or overloaded filters
  • Premature wear in pumps, valves, and transmission components
  • Leak concerns from aging filter housings or sealing surfaces
  • Service intervals that require an OEM-style hydraulic filter replacement

Installation Notes and Tips

Verify thread size, overall dimensions, and system specifications before installation. Prime and inspect the sealing surface, then tighten the spin-on filter to the manufacturer’s service procedure. For fitment-based searches, this part is commonly referenced for John Deere, Caterpillar, and Volvo equipment using WIX 51494, but final application confirmation should match the equipment’s filter specification.

Quality Assurance

WIX builds this filter with premium application-specific media and durable sealing components to support long service life in heavy-duty use. The 51494 is intended for demanding hydraulic and transmission environments where consistent filtration and leak resistance matter.

Related reading

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 139 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
ACDelco — PF2202Advance Machinery — 496209AG Chem — 609934AG Chem — AG609934AGCO — 71372341AGCO — 303506819American Parts — 92494ASAS — SP 873 HTBaldwin — AF1124Baldwin — BT734Baldwin — BT749Baldwin — BT8851Baldwin — BT8851-MPGBaldwin — BT8852MPGBaldwin — BT8856MPGBaldwin — BT9370-MPGBaldwin — PT9370MPGBantam Division — 8320047Bantam Division — 853531244Bobcat — 6668819Bosch — F 026 404 005CARQUEST Premium Filters — 85494Case — 402652A1Case — 1931182Case — 81863799Case — 132575302Caterpillar — 1G-8878Caterpillar — 3I0610Caterpillar — 1226456Caterpillar — 1664647Caterpillar — 1803813Cedar Rapids — 451750014101Claas — 00 0512 743 1Claas — 0360 263 0Clark Equipment — 6631705Clark Equipment — 6668819clean filters — DH 5806Daewoo — D516823Deutz — 442 7013Deutz — 04427013Donaldson — 494Donaldson — P164378Donaldson — P177047Donaldson — P569401Donaldson — P763535Eppensteiner — 8.280 DH15SLS000PFaifiltri — CSD 014 3 0823Fairey — CG49CC16Filmar — SO8321HT10Filtron — OP 720Fleetguard — HF6553Fleetguard — HF28940Ford — 81863799FRAM — P6888FRAM — P6893FRAM — P7539FRAM — P8459Franklin Logger — 1507587Gator Gold — 609934Gehl — 4369113General Motors — 15424General Motors — 6194045M91General Motors — 25313740Hagie — 605609Hastings — HF861Hastings — HF1027Hengst — H18W11JC Bamford — 32/909200JC Bamford — 58/118020Jlg — 1001081316John Deere — AL-118036John Deere — AL166972John Deere — RE 39 527John Deere — RE 47 313John Deere — T175002Kawasaki — 3098170310Kralinator — L494Kralinator — L1817LANSS FILTROS — HF3110Liebherr — 10289059LUBER-FINER — LFH4431LUBER-FINER — LFH4972LUBER-FINER — LFH 4990Mann-Filter — WH 980/1Massey Ferguson — 36772Massey Ferguson — 3726771M1Massey Ferguson — 6512455M2NAPA Gold Filters — 1494New Holland Construction — 8982 1387New Holland Construction — 122536A1New Holland Construction — 9821387New Holland Construction — 47833555New Holland Construction — 48142231New Holland Construction — 81663799New Holland Construction — 81863719New Holland Construction — 81863799New Holland Construction — 84237579New Holland Construction — 86583919New Holland Construction — 86597475New Holland Construction — 87413810New Holland Construction — 87417087Oshkosh — 3HB477Parker-Hannifin — 104508Parker-Hannifin — 933430Purolator — H55221Racor — PFL6639Renault — 74 24 991 299Sakura — HC-5504Sakura — HC-55090Same — 04427013Saurer — 8700068Saurer — 11004919STEYR — 47131179STEYR — 47131180Tecnocar — R263TRP — 1500723TRP — 1536151UFI — 12.655.3Vapormatic — VPK 1530Vapormatic — VPK1551Vermeer — 73113-001VME — 110366077Volvo — 10366077Volvo — 11036607Volvo — 11036607-7Volvo — 11419264Volvo — 11448509Volvo — 16563975White — 303506819Wix Europe — 51494Woodgate — WGH6553Yale And Towne — 104508005Zinga — ZME16LZinga — ZME16LPZinga — ZME22LD118036DN2015HC102HC105HC 112