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Case 1840 Skid Steer Filters

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Case 1840 Skid Steer Filters parts list
Image Fits Model Description Part # Price Product Details
Case 1840 Axial Filter Kit See Details 1840, 1845C Filter Service Kit CS-1845C-FK
$184.00
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Case 1840, 1845C Skid Steer Filter Kit Non Emission, 1 Fuel Filter Style See Details 1840, 1845C Filter Service Kit CS-1845C-FK1
$180.00
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Case 1840 Skid Steer Filter Kit See Details 1840, 1845C Filter Service Kit CS-1840-FK
$170.00
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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 222425A1 air filter element See Details 1845C*, 1840*, 410, 420, 430, 435, 440, 445, 40XT, 60XT, 70XT, 75XT, 85XT, TR270, 420CT, 445CT, SR130, SR150, SR160, SR175, SV185 Primary Air Filter (580M Series 2 Non-Turbo) 222425A1
$55.00
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Case Secondary Air Filter Inner by Broken Tractor See Details 1840, 1845C, 480E, 480E LL, 480F, 480F LL, 580D, 580 Super D, 580 Super E, 580K, 580 Super K, 590 Turbo, 450C, 455B, 455C, 550, 550E, 550G, 584E, 585E, 586E, 360, 760, P60, SD100, W11B Secondary Air Filter (Cummins 4-390 & 207 Turbo) A173291
$40.00
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Case 75XT safety element air filter replacement See Details 21D, 221D, 1845C*, 1840*, 40XT, 60XT, 70XT, 75XT, 85XT, 410, 420, 430, 435, 440, 445, 580M Series 2, SR130, SR150, SR160, SR175, SV185 Secondary Air Filter (580M Series 2 Non-Turbo) 222429A1
$54.00
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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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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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Case hydraulic spin-on filter D126922 See Details 660, 760, 1835B, 1835C, 1838, 1840, 1845B, 1845C, 40XT, 60XT, 70XT, 460, 560, 590 Super M Series 2 Hydraulic Spin-On Filter D126922
$84.00
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Cab Air Filter for Case Skid Steers, Track Loaders & Tractors See Details 420CT, 1840, 1845C, 40XT, 60XT, 75XT, Farmall 95U, JX75 Cab Air Filter 47128198
$45.00
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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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Case fuel water separator J286503 for 580 Super K and 590 Turbo backhoe loaders See Details 480F, 480F LL, 580L S2 After S/N JJG0239360, 580M S1, 580SK, 580SM S1, 590 Turbo, 590SM S1, 570MXT, 450C, 455C, 1850K S3, 521D Before S/N JEE0135500, 621B, 686G, 688G, 585G-588G, 460-860, 845, 865B, 885, 885B, 9030B, CX130, CX160, 1838, 1840, 1845C Fuel/Water Separator (Single-Filter Cummins / 1850K S3) J286503
$35.00
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Replacement filters and complete maintenance kits for Case 1840 skid steer loaders. These filters help protect the engine, fuel system, and hydraulic components during routine service intervals.

Fits Models At A Glance:

  • Case 1800 Series Skid Steers: 1840

Key Notes:

  • Application: Routine maintenance and service for Case 1840 skid steer loaders

  • Coverage: Air, oil, fuel, hydraulic, and hydrostatic filtration components

  • Filters Available: Primary air filter, secondary inner air filter, engine oil filter, hydraulic filter, hydrostatic filter, fuel filter, fuel/water separator

  • Filter Kits: Complete maintenance filter kits available for full-service intervals

  • Function: Helps maintain clean airflow, proper lubrication, and contamination-free hydraulic performance

Why Choose Broken Tractor:

  • ✅ Model-Specific Filters for Case Skid Steers

  • ✅ Individual Filters or Complete Maintenance Kits

  • ✅ Fast Shipping & U.S.-Based Support

Frequently Asked Questions

What oil filter fits a Case 1840 skid steer?

Broken Tractor carries engine oil filters for the Case 1840 skid steer, including SKU J903224 and SKU J908616, a Case Cummins engine oil filter listed with J903224, J908616 and J934429. Both list the 1840 and 1845C in their fitment. The easiest way to confirm the right one is to match the part number on your current filter.

What fuel filter does a Case 1840 skid steer use?

It depends on how your machine's fuel system is set up, because Case 1840 skid steers come in 1 fuel filter and 2 fuel filter styles. Broken Tractor offers a secondary fuel filter (J931063), a fuel/water separator (J930942) and a secondary fuel filter head seal (J906695). Match the part number on your existing filter or confirm with the parts team before ordering.

What air filter fits a Case 1840 skid steer?

The Case 1840 uses a primary outer air filter and a secondary inner air filter, and Broken Tractor carries more than one version of each. Primary options include SKU A173290 and SKU 222425A1, and secondary inner options include SKU A173291 and SKU 222429A1. Some of these carry fitment notes for the 1840, so match the part number on your old filter or confirm with the parts team. A cab air filter (SKU 47128198) is also offered for the 1840.

What hydraulic filter fits a Case 1840 skid steer?

The Hydraulic Spin-On Filter, SKU D126922, lists the Case 1840 and 1845C skid steers in its fitment. It is a spin-on design made for routine hydraulic service. Changing it at service intervals helps keep the hydraulic system free of contamination.

Which Case 1840 skid steer filter kit do I need?

Broken Tractor offers three maintenance filter kits for the Case 1840 and 1845C: an emission certified kit (SKU CS-1840-FK), a non emission 2 fuel filter style kit (SKU CS-1845C-FK) and a non emission 1 fuel filter style kit (SKU CS-1845C-FK1). Pick the kit that matches your engine's emission setup and the number of fuel filters on your machine. If you are not sure which version you have, call (800) 909-7060 with your model and serial number.

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Product: Category: Case 1840 Skid Steer Filters Brand: Head Title: Case 1840 Skid Steer Filters | Broken Tractor