Wix 51628 Transmission Filter Kit
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Wix 51628 Transmission Filter Kit

Brand Wix 51628
Anti-Drain Back Valve No
BetaRatio 2/20=17/32
Burst Pressure 345
Bypass Relief Valve Setting None
Class Hc
Duty Type Hd
Flow Rate 12-16 gpm
Height 7.827
Inner Diameter Top Closed
Media Material Enhanced cellulose
Micron 10.00
Outer Diameter Top 3.735
Style Spin-on hydraulic filter
Thread Size 1-12
Fits —

Spin-on hydraulic filter. Simple service-kit design for straightforward replacement.

Enhanced cellulose media. Delivers efficient filtration with dependable flow.

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

Cross-references ACDelco PF2027, American Parts 92628 and Baldwin BT8497MPG for the same application. See all 32.

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WIX 51628 Transmission Filter Kit

The WIX 51628 is a spin-on hydraulic transmission filter built for heavy-duty service where clean fluid flow matters. It uses enhanced cellulose media and corrosion-resistant construction to support long service life in demanding operating conditions.

  • Spin-on hydraulic filter style for transmission service applications
  • Enhanced cellulose media for 10 micron filtration
  • Flow rate: 12-16 GPM
  • Burst pressure: 345
  • 1-12 thread size with closed top inner diameter
  • No anti-drain back valve and no bypass relief valve setting
  • Heavy-duty duty type with HC class construction

Application Details

Built for hydraulic and transmission service intervals, the WIX 51628 helps maintain fluid cleanliness in equipment that relies on stable hydraulic performance. It is a direct replacement option for applications calling for a 1-12 threaded, 7.827-inch tall spin-on hydraulic filter, including select John Deere and General Motors equipment. This part cross-references Fleetguard HF6122 and Donaldson P550255 for the same application.

For buyers searching for a transmission filter kit for John Deere AT182209 or GM 25012539 applications, the WIX 51628 offers the filtration characteristics and construction details needed for routine service. It is also referenced by NAPA Gold Filters 1628 and FRAM P7038 interchange listings.

What It Helps Address

  • Contamination in transmission or hydraulic fluid
  • Restricted flow caused by worn or overloaded filtration media
  • Service intervals that require OEM-style hydraulic filter replacement
  • Pressure-related filter failure in heavy-duty operation
  • Premature wear from abrasive particles in circulating fluid

Installation Notes

Verify thread size, height, and filter style before installation. Confirm the application uses a spin-on hydraulic filter with 1-12 threads and a closed top inner diameter. Replace the filter at the OEM-recommended service interval and inspect sealing surfaces during service to help prevent leaks.

Quality Assurance

WIX recommends this filter for OEM hydraulic filter change intervals. Its premium media selection, reinforced internal components, and corrosion-resistant materials are specified to support reliable sealing and long-term service in heavy-duty use.

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 32 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
ACDelco — PF2027American Parts — 92628Baldwin — BT8497MPGCARQUEST Premium Filters — 85628CARQUEST Premium Filters — 96382CARQUEST Premium Filters — 96495Cim-Tek — 70146Clark Equipment — 6559458Diamond — 3201971Donaldson — P550255Donaldson — P551205Donaldson — P565059Excel Garden Products — 049304Fleetguard — HF6122Fleetguard — HF6511Fleetguard — HF28731FPC — FPE4025NFRAM — P7038General Motors — 25012539Genie — 52465Genie — 71199Hastings — BT8497MPGHastings — HF807Hycon — 0085MA010PJohn Deere — AT182209John Deere — AT193114Kralinator — L328NAPA Gold Filters — 1628PTI — F4E040CCBStellar — C6229Zinga — AE10LZinga — ZAE25LP