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Case 850K Dozer Filters

Fits Models At A Glance: Case Wheel Loader: 621D Case Dozers: 850K-II, 1150K, 1650L Key Notes: Part Number: 392120A1, 87682990 Alternate Reference: AF25964 Type: Primary Air Filter Weight: 4.41 lbs Application: Engine air intake...

Fits Models At A Glance: Case Wheeled Excavators: WX165 II, WX170, WX185 II Case Tracked Excavators: 988, 988P, 1188CK, 1188LC Case Crawler Dozers / Crawlers: 850K II, 1150K, 1650L Case Wheel Loaders: 621D Key Notes: Part Number(s):...

Fits Models At A Glance: Case Compact Track Loaders (CTL): TR270, TR320, 420CT III, 440CT, 445CT III Case Skid Steers: 40XT, 60XT, 70XT, 90XT, 95XT, SR130B, SR150B, SR175B, SR200, SR220, SR250 Case Wheeled Skid Steers (400 Series III): 410 III, 420...

Fits Models At A Glance: Case Compact Track Loaders: 445CT, 450CT Case Telehandler: TX742 Case Wheeled Excavators: WX95 II, WX145 II, WX150, WX165 II, WX185 II, WX210 II Case Dozers: 850K II, 1150K, 1650L, 1850K Case Backhoes: 570MXT III, 580M,...

Fits Models At A Glance: Case Skid Steer & Track Loaders: 430, 440, 440CT, 445CT, 450, 450CT, 465 Case Dozers: 650K II, 650K III, 850K II Case Wheel Loaders: 521D, 621D Case Wheeled...

Fits Models At A Glance: John Deere Dozers:450H, 450J, 550H, 550J, 650H, 650J, 700H, 700J, 750B, 750J, 850J Case Dozers:650K, 750K, 750L, 850K, 850L, 1650K, 1850K Case Trenchers:860 Case Wheel Loaders:721D Case Backhoe Loaders:580 Super L II,...

Fits Models At A Glance: Case Backhoes: 590 Super M Case Skip Loaders: 570MXT III Case Dozers: 850K, 1150K, 1650L Key Notes: Filter Type: Hydraulic spin-on oil filter Part Numbers: 254353A1, 47131182, D149921, 431588A1, HF35305, 84226263,...

Fits Models At A Glance: Case Wheel Loaders: 721D, 721DXT, 721E, 821E (ENG CASE 667TA/EED), 850K II Case Skid Steer Loaders: 410, 420. 420CT, 430, 435, 440, 445, 445CT Key Notes: Weight: 3.39 lbs Part Numbers: N14232,...

Image Fits Model Description Part # Price Product Details
Primary Engine Air Filter for Case Dozers, Loaders & Tractors – 392120A1 See Details 621D, 850K-II, 1150K, 1650L Primary Air Filter 87682990
$100.00
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Air Filter for Case WX165–621D Loaders 392121A1 See Details WX165 II, WX170, WX185 II, 988, 988P, 1188CK, 1188LC, 850K II, 1150K, 1650L, 621D Air Filter, Secondary 392121A1
$58.00
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engine air filter for case construction equipment See Details TR270, TR320, 420CT, 440CT, 445CT, 40XT, 60XT, 70XT, 90XT, 95XT, SR130B, SR150B, SR175B, SR200, SR220, SR250, 410, 420, 430, 435, 440, 445, CX70, CX80, CX100, WX150, 550G, 650K, 750K, 850K, 580L, 580M, 580N, 590SL, 590SM, 570LXT, 570MXT, 586G, 588H Primary Air Filter (Turbo) 87682993
$64.00
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Engine Oil Filter for Case Equipment with Iveco Engines See Details 445CT, 450CT, TX742, WX95, WX145, WX150, WX165, WX185, WX210, 850K-II, 1150K, 1650L, 1850K, 570MXT, 580M, 580N, 580SM, 580SN, 590SM, 590SN, 521D, 521E, 621D, 721D, 721DXT, 721E, 721F, 821E, 821F, 921F, 430, 440, 445, 450, 465, 865B, 885B Engine Oil Filter (Iveco) 87803261
$44.00
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Case fuel water separator filter replacement See Details 430, 440, 440CT, 445CT, 450, 450CT, 465, 650K II, 650K III, 850K II, 521D, 621D, WX95 II, WX145 II, WX165 II, TX742, TX842, 580M, 580 Super M, 580N, 590 Super N Fuel/Water Separator Filter (Iveco) 87803194
$37.00
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Hydraulic Spin-On Filter for John Deere & Case Construction Equipment See Details 450H, 450J, 550H, 550J, 650H, 650J, 700H, 700J, 750B, 750J, 850J, 650K, 750K, 750L, 850K, 850L, 1650K, 1850K, 860, 721D, 580 Super L II, 580 Super M, 590 Super L II, 590 Super M, 410, 420, 420CT, 430, 435, 445, 445CT, 450, 450CT, 465 Hydraulic Filter 84475949
$93.33
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case hydraulic spin on oil filter See Details 590 Super M, 570MXT III, 850K, 1150K, 1650L Hydraulic Filter Spin-On D149921
$214.00
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Hydraulic Spin-On Filter for Case Loaders & Skid Steers See Details 721D, 721DXT, 721E, 821E, 850K II, 410, 420, 420CT, 430, 435, 440, 445, 445CT Hydraulic Spin-On Filter 87010593
$100.00
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Fits Models At A Glance:

  • Case 850K Series: 850K Crawler Dozers

Key Notes:

  • Application: Replacement service filters for Case 850K crawler dozers

  • Coverage: Safety air filters, primary air filters, fuel filters, hydraulic filters, engine oil filters, and fuel filter water separators

  • Material/Build: Heavy-duty filter media engineered for modern emissions-era operating requirements

  • Function: Keeps air, fuel, oil, and hydraulic systems clean to support efficient and reliable machine performance

  • System Protection: Helps reduce contamination-related wear and extend engine and hydraulic system service life

Why Choose Broken Tractor:

  • ✅ Filters Matched to Case K-Series Dozers

  • ✅ Built for Modern Construction & Earthmoving Conditions

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

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Product: Category: Case 850K Dozer Filters Brand: Head Title: Case 850K Dozer Filters | Broken Tractor