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Case W11, W12 Wheel Loader Filters

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Case W11, W12 Wheel Loader Filters parts list
Image Fits Model Description Part # Price Product Details
Case primary air filter A42274 for 580B, 580C and 580D backhoe loaders See Details 480B, 480C, 480CK, 480D, 480LL, 580B, 580C, 580CK, 580D, 680CK, 1740, 1835, 1835B, 1845, 1845B, 121B, 221B, 584, 584C, 584D, 585, 585C, 585D, 586, 586C, 586D, 450, W11, DH7, 70+4 Primary Air Filter (Case 188/207 Engine) A42274
$42.00
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Air filter A173290 for Case backhoes and loaders See Details 480E, 480F, 580D, 580 Super D, 580E, 580 Super E, 580K, 580 Super K, 590 Turbo, 450C, 455C, 550, 550E, 550G, 584E, 585E, 586E, W11B, 1840, 1845C, 360, 760, 450B Turbo, 455B Turbo Primary Air Filter (Cummins 4-390 & 207 Turbo) A173290
$65.00
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Case 188 / 207 Engine Oil Filter -- A146696 | Broken Tractor See Details 480B, 480C, 480D, 480LL, 530CK, 580B, 580C, 580D, 350, 350B, 450, 450B, 455B, 850, 1740, 1835, 1835B, 1845, 1845B, 1855, W3, W5, W5A, W11, 584C, 585C, 586C, 584D, 586D, DH5, 680C, 680E Engine Oil Filter (Case 188/207/336 Engine) A146696
$20.00
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Case Cummins 4-390 engine oil filter J908616 for 580K and 580 Super K backhoe loaders See Details 480E/F, 580E, 580SE, 580K, 580SK, 580L, 580SL, 580M S1, 580SM S1, 590 Turbo, 590SL, 590SM S1, 570LXT, 570MXT, 450C, 455C, 550-550H, 650-650K S1, 750H, 750K S1, 850K S1, 1840, 1845C, 40XT-95XT, 9010/B, 9020/B, CX130, CX160, 521D, 584E-588G, 686G Engine Oil Filter (Cummins 4-390 / 4T-390) J908616
$41.00
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Case A39868 primary fuel filter See Details 480B, 480C, 480D, 480LL, 580CK, 580B, 580C, 580D, 580SD, 1740, 1835, 1835B, 1845, 1845B, 350, 350B, 450, 450B, 455B, W11, 584C, 584D, 585C, 585D, 586C, 586D Primary Fuel Filter, Spin-On (After ESN 2718490) A39868
$33.00
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A39867 secondary fuel filter for Case equipment See Details 480B, 480C, 480D, 480LL, 580CK, 580B, 580C, 580D, 580SD, 1740, 1835, 1835B, 1845, 1845B, 350 after sn 2718490, 350B, 450, 450B, 455B, W11, 584C, 584D, 585C, 585D, 586C, 586D Secondary Fuel Filter, Spin-On (After ESN 2718490) A39867
$31.00
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Compatible with BF788, FF5461 and P150564 fuel filters See Details 480E, 480ELL, 480F, 480FLL, 580K, 580L, 580SE, 580SK, 590 Turbo, 680K, 680L, 780C, 780D, 450B, 450C, 455C, 550, 550E, 550G, 550H, 650G, 650H, 750H, 750K, 850, 850D, 850E, 850G, 850H, 855D, 855E, 1150E, 1150G, 1150H, 1155E, 1550, 1650K, 1850K, 688, 88 Secondary Fuel Filter (Dual-Filter Cummins) J931063
$30.00
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Fuel/Water Separator Filter for Case Equipment See Details 480E, 480F, 580K, 580L, 580SE, 580SK, 590 Turbo, 680K, 680L, 780C, 780D, 450B, 450C, 455C, 550, 550E, 550G, 550H, 650G, 650H, 750H, 750K, 850, 850D, 850E, 850G, 850H, 855D, 855E, 1150E, 1150G, 1150H, 1155E, 1550, 1650K, 1850K, 688, 88, 650, 850K, 721 Fuel/Water Separator, Primary (Dual-Filter Cummins) J930942
$26.00
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In-Line Fuel Filter for Case Backhoes, Dozers, Skid Steers, Loaders, Excavators & Trenchers See Details 580K-I, 1650K, 1850K, 1818, 1825B, 40XT, 60XT, 70XT, 85XT, 90XT, 95XT, 440CT, 445, 445CT, 450CT, 521D, 621D, 721, 721B, 721D, 821, 821B, W11, 688, 688C, 888, 1088, 1288, 1288C, 1488, 9010B, 9020B, 9030, 9030B, 9040, 9040B, 9045B, 460, 560, 660, 960 Inline Fuel Filter D139225
$15.00
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A42242 power steering filter for Case backhoes See Details 430CK, 480CK, 480B, 480C, 480D, 480LL, 530CK, 580C, 580CK, 580D, 580SD, 584, 585, 586, 584C, 584D, 585C, 585D, 586C, 586D Power Steering Filter A42242
$22.00
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Heavy-Duty Air Precleaner Assembly for Case 450B Dozers and 570LXT Skip Loaders See Details 480E, 580K, 580SK, 580L, 580M Non Turbo, 580 Super L Series 1, 590 Turbo, 590 Super L Series 1, 570LXT, 570MXT, 450B, 450C, 455B, 455C, 550, 550E, 550G, 850, 584E, 585E, 586E, 585G, 586G, 588G, W11B Precleaner, 3-in Outlet 193867A1
$34.00
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Air Precleaner Assembly for Case 580C See Details 480C, 580C, 350B, 450B, 455B, 750, 850, 1150, 1845, 1845B, 1845C, 1845S, W11 Precleaner, 2.5-in Outlet A64589
$44.00
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Air cleaner cap for Case 580K backhoe See Details 480C, 580C, 580K, 580 Super K, 580L, 580 Super L, 580M Ser I, 580 Super M Ser I, 590 Turbo, 590 Super L, 590 Super M Ser I, 570LXT, 570MXT, 550E, 550G, 850, 1150, W11B, 1845, 1845B, 1845C,1845S, 584E, 585E, 586E, 560, 660 Precleaner Bowl, 7-1/4 in (3-in precleaner) 365413R1
$15.00
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Secondary fuel filter head seal J906695 for Case 580K backhoe See Details 480E, 480ELL, 480F, 480FLL, 580K, 580L, 580SE, 580SK, 590 Turbo, 680K, 680L, 780C, 780D, 450B, 450C, 455C, 550, 550E, 550G, 550H, 650G, 650H, 750H, 750K, 850, 850D, 850E, 850G, 850H, 855D, 855E, 1150E, 1150G, 1150H, 1155E, 1550, 1650K, 1850K, 688, 88 Fuel Filter Head Seal (Dual-Filter Cummins) J906695
$3.50
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Engine oil, fuel, air, and power steering filters for Case W11, W11B, and W12 wheel loaders, covering routine maintenance and complete filter service across these classic loader models.

Fits Models At A Glance

  • W11 Series: W11, W11B
  • W12 Series: W12

Key Notes

  • Application: Engine oil, primary and secondary fuel, and hydraulic filtration
  • Air Intake: Air filters, cleaner bowls, and precleaner assemblies for engine protection
  • Fuel System: Primary, secondary, in-line, and fuel/water separator options
  • Coverage: Filters for 188 and 207 diesel engines used across the W11 line

Why Choose Broken Tractor

  • ✅ Correct filters matched to your loader model
  • ✅ Fast shipping from two US warehouses
  • ✅ Knowledgeable support on Case filter fitment

Frequently Asked Questions

What filters do I need to service a Case W11 wheel loader?

Broken Tractor carries engine oil, primary and secondary fuel, air, and power steering filters that fit the Case W11. Options include the A146696 oil filter, A39868 primary fuel filter, A39867 secondary fuel filter, A42274 primary engine air filter, and the A42242 power steering filter. Match the part number to your loader to be sure you get the correct filter for a complete service.

Which air filter fits a Case W11B wheel loader?

The A173290 air filter fits the Case W11B, and the 365413R1 air cleaner bowl, 193867A1 precleaner, and A64589 precleaner assembly also cover W11B air intake components. We carry these to protect the engine on your loader. Confirm the part number against your machine so the fit is correct.

What air filter fits Case 188 and 207 diesel engines used in the W11?

The A42274 primary engine air filter is built for Case 188 and 207 diesel engines used across the W11 line. It fits the W11 along with many related Case backhoe and dozer models. Verify the part number to make sure it matches your loader before ordering.

Does the Case W11 use a separate primary and secondary fuel filter?

Yes, the Case W11 uses both a primary fuel filter, A39868, and a secondary fuel filter, A39867. We carry both so you can complete the full fuel filtration service. Broken Tractor also offers an in-line fuel filter, D139225, that fits the W11.

How do I know which W11 filter is right if fitment depends on my machine?

Fitment on some Case W11 and W12 filters can vary by serial number, so match the part number stamped on your old filter to the one you are ordering. If you are unsure which filter is correct for your loader, our parts team can help confirm fitment at (800) 909-7060.

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Product: Category: Case W11, W12 Wheel Loader Filters Brand: Head Title: Case W11, W11B, W12 Loader Filters | Broken Tractor