null
CALL or TEXT (800) 909-7060

Case W14 Wheel Loader Filters

ⓘ Click headers to sort ↕
Case W14 Wheel Loader Filters parts list
Image Fits Model Description Part # Price Product Details
Air Filter for Case W14–W24 Loaders & 1270–1370 Tractors See Details W14, W14H, W18, W18B, W20, W20B, W20C, W24B, W24C, 1270, 1370 Air Filter, Primary A43734
$172.00
View Info
Air Filter for Case W14 Series Loaders, 680–960 Machines See Details W14B, W14C, 1102D, 1102PD, 680H, 680K, 860, 960 880B, 880C 5120, 5130, 5140, 5150, 5220, 5230, 5240 Primary Air Filter (680H/680K, 780 Turbo) D56453
$100.00
View Info
Secondary engine intake air filter for Case loaders See Details W14, W14H, W18, W18B, W20, W20B, W20C, W24B, W24C, 1270, 1370 Air Filter, Secondary A43735
$80.00
View Info
Case secondary air filter A189057 See Details W14B, W14C, 680H, 680K, 780, 860, 960, WX120, 688, 688B, 688P, 1102D, 1102PD, 5120, 5130, 5140, 5150, 5220, 5230, 5240 Secondary Air Filter (680K) A189057
$45.00
View Info
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
View Info
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
View Info
Hydraulic spin-on filter for Case 1150E dozer P165659 See Details 1085C, 1150D, 1155D, 1150E, 1150G, 1150H, 1155E, 1450B, 1455B, 521D, 521DXT, 612DXT, 621D, 921, 921C, W14B, W14C, WX150 Transmission / Hydraulic Filter, Spin-On (HF6046 / BT8874) N9086
$188.00
View Info
transmission Spin-On Filter for Case 680–780 Industrial Equipment See Details W14B, W14C, 680CK-H, 680H, 680K, 680L, 780B, 780C, 780D Transmission Filter (680H–780D) D146735
$60.00
View Info
Case 3.75" precleaner for turbo diesel intake See Details 580L Series 2, 580M Series 1, 580SL Series 2, 580SM Series 1, 590SL Series 2, 590SM Series 1, 570LXT Series 2, 570MXT Series 1, 570MXT Series 3, 586G, 588G, 586H, 588H, 550G, 550H, 650G, 650H, 750H, TX742, TX842, TX945, TX1055, W14C Precleaner, 3.75-in Outlet 228120A1
$38.00
View Info
Air cleaner cap for Case 580L Series II backhoe See Details 580L-II, 580SL-II, 580M-I, 580SM-I, 590SL-II, 590SM-I, 570LXT-II, 570MXT, 550G, 550H, 650, 650G, 650H, 750H, 850B, 850C, 850D, 850E, 850G, 850H, 855C, 855D, 855E, 1150D, 1155D, W14B, W14C, W18B & more Precleaner Bowl, 10-1/2 in (3.75-in & 4-in precleaners) 277377R1
$17.00
View Info
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
View Info

Replacement air, fuel, hydraulic, and transmission filters for Case W14 series wheel loaders, covering primary and secondary air elements, fuel/water separators, spin-on transmission and hydraulic filters, precleaner assemblies, and air cleaner caps.

Fits Models At A Glance

  • W14 Series: W14, W14H
  • W14B/W14C Series: W14B, W14C

Key Notes

  • Air Filtration: Primary and secondary elements plus precleaner assemblies and caps
  • Fuel System: Secondary fuel filters and fuel/water separator filters
  • Drivetrain: Spin-on transmission and hydraulic filters
  • Replaces: A43734, A43735, A189057, J931063, J930942, D146735, N9086

Why Choose Broken Tractor

  • ✅ Correct filters matched to your W14 loader
  • ✅ Fast shipping from two US locations
  • ✅ Knowledgeable support for Case wheel loaders

Frequently Asked Questions

Which air filters fit a Case W14 wheel loader?

For the W14 and W14H, Broken Tractor carries the primary air filter A43734 and the secondary air filter A43735, which also fit W18 through W24 loaders. For the W14B and W14C, we offer the primary air filter D56453 and the secondary engine air filter A189057. Match the part number to your machine to confirm the correct fit.

What is the difference between the primary and secondary air filter on a Case W14?

The primary air filter is the main outer element that catches most incoming dirt, while the secondary filter sits behind it as a backup to protect the engine when the primary is serviced or damaged. On the W14 and W14H the pair is A43734 and A43735, and on the W14B and W14C it is D56453 and A189057. Replacing both keeps the intake sealed and the engine protected.

What fuel filters does a Case W14B loader use?

Broken Tractor carries the secondary fuel filter J931063 and the fuel/water separator filter J930942, both of which fit a range of Case equipment including W14B and W14C series machines. The water separator removes moisture from the fuel before it reaches the injection system. Confirm the part numbers against your loader before ordering.

Where is the transmission filter on a Case W14B wheel loader?

The W14B and W14C use a spin-on transmission filter, part number D146735, which threads onto the transmission filter head. Broken Tractor carries this filter for W14B and W14C loaders. If you are unsure which spin-on you have, match the existing part number before ordering.

Does the hydraulic filter N9086 fit a Case W14 loader?

The spin-on hydraulic filter N9086 fits the Case W14B and W14C along with several other Case machines. It threads onto the hydraulic filter base and should be matched by part number to confirm it suits your loader. Call our parts team at (800) 909-7060 if you need help confirming the fit.

Privacy Policy | Terms & Conditions

Building Quality Since 2006  |  Copyright © 2026 Broken Tractor LLC - All Rights Reserved


Product: Category: Case W14 Wheel Loader Filters Brand: Head Title: Case W14 Wheel Loader Filters | Broken Tractor