Wix 51261 Engine Oil Filter
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Wix

Wix 51261 Engine Oil Filter

Brand Wix 51261
Anti-Drain Back Valve No
BetaRatio 2/20=30/41
Burst Pressure 350
Bypass Relief Valve Setting 19
Class Hb
Duty Type Hd
Flow Rate 12-16 gpm
Height 5.166
Inner Diameter Top Closed
Media Material Enhanced cellulose
Micron 32.00
Outer Diameter Top 3.683
Style Spin-on lube filter
Thread Size 1-12
Fits —

Heavy-duty filtration. High-capacity media helps protect engines in demanding service.

Spin-on design. Simple filter changes with a familiar, service-friendly format.

Enhanced cellulose media. Balances efficient flow with dependable contaminant capture.

Cross-references ABAC 9056103, ABAC 9056936 and ABAC 2236105733 for the same application. See all 145.

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WIX 51261 Engine Oil Filter Overview

The WIX 51261 is a spin-on engine oil filter built for heavy-duty service in trucks, farm equipment, construction machinery, mining equipment, and other demanding applications. It uses enhanced cellulose media and a high-capacity design to help maintain oil cleanliness during extended service intervals.

Compatible With select Caterpillar, Ford, John Deere, Fleetguard, and NAPA Gold Filters applications, the WIX 51261 is a practical choice when you need dependable filtration for diesel and industrial engines. It is also a direct reference point for buyers searching for WIX 51261 oil filter replacement options.

Key Features

  • Spin-on lube filter design for straightforward service replacement
  • Enhanced cellulose media for efficient contaminant capture
  • 32 micron filtration rating
  • Bypass relief valve set at 19 psi
  • High flow rate of 12-16 GPM for heavy-duty oiling systems
  • Corrosion-resistant can, center tube, and end caps
  • Burst pressure rated at 350 psi
  • Thread size: 1-12

Detailed Product Description

WIX engineered the 51261 for engines that operate under sustained load and variable conditions. The filter’s high-capacity media and durable metal construction are intended to support long service life while helping protect critical engine components from abrasive particles. With a closed top, 5.166-inch height, and 3.683-inch outer diameter, this filter follows a compact spin-on format commonly used in heavy-duty oil filtration systems.

This part cross-references Fleetguard LF654 and Baldwin BT364 for the same application. Buyers comparing WIX 51261, 51261, and equivalent heavy-duty oil filter part numbers will find it suited to equipment maintenance where OEM-style service intervals are followed.

What It Helps Address

  • Excess engine wear from oilborne contaminants
  • Reduced oil flow in heavy-duty lubrication systems
  • Premature filter breakdown under demanding operating conditions
  • Service issues tied to clogged or inefficient oil filtration
  • Maintenance needs for diesel, farm, and industrial equipment

Installation Notes and Tips

Verify thread size, gasket sealing surface, and overall dimensions before installation. Replace the filter during routine oil service, pre-fill only if the engine manufacturer allows it, and inspect the sealing area for debris before tightening. Always follow the equipment maker’s oil change procedure and torque guidance.

Quality Assurance

WIX HD oil filters are built with high-strength, corrosion-resistant components and sealing materials selected for leak-resistant performance in demanding service. The 51261 is designed to support OEM-recommended oil and filter change intervals in heavy-duty applications.

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 145 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
ABAC — 9056103ABAC — 9056936ABAC — 2236105733ACDelco — PF898AG Chem — 720300AGCO — 30V3119475AGCO — 2726817AGCO — 303119475Air Refiner — PL654Allis Chalmers — 4530702Allis Chalmers — 45307022American Parts — 92261ASV — 340404359Atlas-Copco — 29005351Atlas-Copco — 2900535100Baldwin — BT364Bomag — 01160024Bosch — 0 451 203 002CARQUEST Premium Filters — 85261Case — H411272Caterpillar — 1R-0734Caterpillar — 3I0722Caterpillar — 3I1332Caterpillar — 6V3690Caterpillar — 6V8892Caterpillar — 6V8894Caterpillar — 9L9200Caterpillar — 9N-5680Champion Automotive — HO506Cim-Tek — 70322Clark Equipment — 3779685Comp Air — 57562Comp Air — 438461Comp Air — 98262513701Coopers — AZL 055Coopers — AZL 055 ACoopers — Z 66Crosland — 619Curtiss-wright — RN28101Deluxe Walker — WD292Donaldson — ELF 7680Donaldson — FFP170680Donaldson — LFP170680Donaldson — LFP171250Donaldson — LFP555680Donaldson — P166509Donaldson — P555680Faun-Frisch — 1470483Faun-Frisch — 4134287Fiat — 82430832FiatAllis — 4530702FiatAllis — 45307022FiatAllis — 74530702Filtron — OP 647Fleetguard — LF654Fleetguard — LF3389Fleetguard — LF3609Fleetrite — LFR8654Fleetrite — LFR83389Flottmann — 402351082Ford — C9DZ6731AFord — C9TZ6731AFord — C9TZ6731BFRAM — FK3883FRAM — PH36FRAM — PH36AFRAM — PH2877FRAM — PH4557General Motors — 643955General Motors — 25011124GH Tennant — 372654Gonher — GP36Hastings — FP352Hastings — LF352Hastings — P352Heavy Duty Air — HDA15002Hesston — 7722374Hyster — 3051792Ingersoll Rand — 10349843Ingersoll Rand — 39329602Ingersoll Rand — 39446489Ingersoll Rand — 59686063Ingersoll Rand — 93568285Ingersoll Rand — 93611069International Harvester (IHC) — 3116609R91Iveco — 190 2136Jlg — 7026811John Bean - FMC — 3A11653John Deere — GG17016722Joy — 5276316Joy — 52763106Komatsu — 20608640Kralinator — L151RLUBER-FINER — LFP791LUBER-FINER — LFP791-1Mann-Filter — 6750359096Mann-Filter — W 962/36Mann-Filter — WD 940/22Mann-Filter — WDV9402Massey Ferguson — 1070756M91Mattel — 57562Miller Welder — 206745Mitsubishi — 3064005300Mitsubishi — 3064050300Mopar — L52Motorcraft — FL223NAPA Gold Filters — 1261Poclain — 2432-52Poclain — 243250Poclain — 244231Poclain — 1106624EPoclain — C 09505-46Power System — 470001Power System — 470002Power System — 18370000Power System — F004220000Power System — FO 18370000Purflux — LS583Purolator — L30054Purolator — PER54Purolator — PER5401Quaker State — QS36Sakura — C5504Sakura — C8019Savara — SO 216Steiger Tractor — 28006Sullair — 406 1130Sullair — 02250150119Takeuchi — TX340404359Tecnocar — R85Texaco — HDO12Toro — 492500Union — UC1103WGB — S273CPWhite — 303119475White — 303498395Wix Europe — 92097EWoodgate — WGH6361Yale And Towne — 405712Yale And Towne — 4061130ZF — 501203017ZF — 750131005LFP791OC44Z 66