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Case 850B Dozer & Loader Filters

Fits Models At A Glance: Case Dozers & Crawler Loaders:850B, 850C, 855C Key Notes: Part Number: R38924 Type: Secondary (Inner) Engine Air Intake Filter Application: Protects the engine by capturing fine particles that pass through the...

Fits Models At A Glance: Case Dozers / Crawlers:850B, 850C, 855C, 1150 Case Excavators:880, 880R, 40B Case Backhoes / Loader-Backhoes:680CK, 680CK-B, 680CK-C, 780CK Key Notes: Part Number(s): A34445, A34545 Alternate Reference:...

Fits Models At A Glance: Case Backhoes: 430CK, 480B, 480CK, 480D, 480LL, 530CK, 580CK, 580B, 580C, 580D Case Dozers: 420C, 850, 850B, 1150 Case Wheel Loaders: W3, W12, W12D Case Forklifts: 584C, 584D, 585C, 585D, 586C, 586D Case Trenchers:...

Fits Models At A Glance: Case Dozers: 850B, 850D, 850E, 850G, 1150D Case Crawler Loaders: 855C, 855D, 855G, 1155D Case Wheel Loaders: W18B, W20C, W24C Case IH Farmall Tractors: 1206, 1256, 1270, 1370, 1456 Key Notes: Outlet Size: 4" (102 mm)...

Fits Models At A Glance: Backhoes: 580L Series II, 580SL Series II, 580M Series I, 580SM Series I, 590SL Series II, 590SM Series I, 780, 780D Skip Loader Landscapers: 570LXT Series II, 570MXT Dozers: 550G, 550H, 650, 650G, 650H, 750H, 850B, 850C,...

Image Fits Model Description Part # Price Product Details
Case R38924 air filter for 850B dozer See Details 850B, 850C, 855C Inner Air Filter R38924 $59.00 View Info
Primary engine air filter for Case dozers See Details 850B, 850C, 855C, 1150, 880, 880R, 40B, 680CK, 680CK-B, 680CK-C, 780CK Primary Air Filter A34445 $44.00 View Info
A42242 power steering filter for Case backhoes See Details 480B, 480CK, 480D, 480LL, 530CK, 580C, 580CK, 580D, 580SD, 420, 440, 850, 850B, 1150, W3, W12, W12D, 584C, 584D, 585C, 585D, 586C, 586D Filter, Power Steering Pump A42242 $22.00 View Info
258539A1 air pre-cleaner for Case equipment See Details 850B, 850D, 850E, 850G, 1150D, 855C, 855D, 855G, 1155D, W18B, W20C, W24C, 1206, 1256, 1270, 1370, 1456 Air Precleaner Assy (4" Outlet) 258539A1 $45.00 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, 780, 780D, 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 Plastic Bowl (10 1/2") 277377R1 $17.00 View Info

Fits Models At A Glance:

  • Case 850B Series: 850B Crawler Dozers

  • Case 850B Series: 850B Crawler Loaders

Key Notes:

  • Application: Replacement service filters for Case 850B dozers and crawler loaders

  • 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 designed for high-load, high-contamination environments

  • Function: Maintains clean airflow and fluid circulation to protect engine and hydraulic systems

  • System Protection: Helps prevent premature wear, contamination-related failures, and performance loss

Why Choose Broken Tractor:

  • ✅ Filters Matched to Case 850B Machines

  • ✅ Built for Dozer & Loader Applications

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

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Product: Category: Case 850B Dozer & Loader Filters Brand: Head Title: Case 850B Dozer & Loader Filters | Broken Tractor