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Case 821B Wheel Loader Filters

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Case 821B Wheel Loader Filters parts list
Image Fits Model Description Part # Price Product Details
Air Filter for Case W30, 721 & 821 Loaders – Replaces JS02P000013, S238646, 124913H1 See Details W30, 1285, 1286, 1550, 40E, 45, 45B, 721, 721B, 821, 821B Air Filter, Primary JS02P000013
$152.00
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Air Filter for Case W30, 721 & 821 Loaders – Replaces S238647 See Details W30, 721, 721B, 821, 821B, 1285, 1286, 40E, 1550 Air Filter, Primary S238647
$96.00
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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 (FF5079 / P550974) D139225
$15.00
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Fuel filter 194199A1 for Case backhoes See Details 570LXT, 570MXT, 580L*, 580 Super L*, 590 Super L*, 580M, 580 Super M, 590 Super M, 584E, 585E, 586G, 588G, 40XT, 60XT, 70XT, 300, 621B, 621C, 621D, 721, 721B, 721C, 721D, 821B, 821C, 821E XR, 444, 444J, 444K, 544, 544J, 544K, 624J, 624K, 644J, 644K Inline Fuel Filter (P551770 / FF5289) 194199A1
$17.00
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Case hydraulic transmission oil filter spin-on 84239751 See Details 480D/E/F, 570LXT/MXT, 580D/SE/K/SK/L/SL/M/SM, 590T/SL, 350B, 450/B/C, 455B/C, 550/D/E/G/H, 650/G/H, 750H, 850D/E/G/H, 855D/E, 1650K, 1850K, 584C-G, 585C-G, 586C-G, 588G, 621/B/C, 721/B/C, 821/B/C, 40XT-95XT, 430, 435, 440, 445 Hydraulic / Transmission Filter, Spin-On (HF6555) 84239751
$84.00
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AF55800 case cab fresh air filter panel See Details 621, 621B, 821B, 921, 921B Cab Fresh Air Filter 330014A1
$85.00
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258539A1 air pre-cleaner for Case equipment See Details 850B, 850C, 850D, 850E, 850G, 1150D, 855C, 855D, 855G, 1155D, W18B, W20C, W24C, 1206, 1256, 1270, 1370, 1456 Precleaner Assembly, 4-in Outlet (with 277377R1 bowl) 258539A1
$49.00
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Plastic Air Precleaner Bowl for Case 1150 Dozer See Details 1150B, 1150C, 1150E, 1150G, 1150H, 1155E, 1450, 1450B, 1455B, 1550, 621E, 621F, 621G, 721, 721B, 721C, 721D, 721E, 721F, 721G, 821, 821B, 821C, 821E, 821F, 821G, 921F, 921G, W30, 125B Precleaner Bowl, 12-in (5-in precleaner) L30671
$19.00
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Engine Coolant for Case Tractors & Construction Equipment – Replaces A77544 See Details 1150E, 1155E, 1850K T1/T2, 570LXT, 821C, 921B, 1288C, 1488, 6TAA-8304, 6TAA-9004, Magnum, MX, STX Coolant Filter, Maintenance (WF2071) A77544
$50.00
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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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Replacement filters for Case 821B wheel loaders, covering air, fuel, hydraulic, transmission, and cab air filtration along with engine coolant for complete maintenance coverage.

Fits Models At A Glance

  • 800 Series: 821, 821B

Key Notes

  • Air Filtration: Primary and secondary air filters plus plastic-bowl precleaners for engine protection
  • Fuel System: Spin-on, in-line, secondary, and fuel/water separator filters
  • Hydraulic & Transmission: Spin-on oil filter maintaining clean fluid flow
  • Cab Comfort: Fresh air filter panel for operator cab ventilation
  • Coolant: Engine coolant formulated for Case construction equipment

Why Choose Broken Tractor

  • ✅ Fast shipping from two US warehouses
  • ✅ Verified fitment for Case wheel loaders
  • ✅ New and reliable replacement filters available

Frequently Asked Questions

What filters does a Case 821B wheel loader need?

A Case 821B uses a range of filters including air (primary and secondary), fuel, fuel/water separator, in-line fuel, hydraulic and transmission oil, and a cab fresh air filter. Broken Tractor carries all of these for the 821B, along with engine coolant. Matching the part number to your machine is the best way to confirm the correct filter.

Which air filter fits a Case 821B loader?

Broken Tractor offers air filters for the Case 821B, including primary and secondary elements that replace S238646, 124913H1, JS02P000013, and S238647. We also carry an air precleaner with plastic bowl (SKU L30671) that fits the 821B. Match the replacement number stamped on your old filter to be sure you get the right one.

What hydraulic filter fits a Case 821B wheel loader?

The Hydraulic and Transmission Oil Filter (Spin-On) SKU 84239751 fits the Case 821B along with many other Case models. This spin-on filter helps maintain clean fluid flow through the hydraulic and transmission systems. Confirm the part number matches your machine before ordering.

Which fuel filter do I need for a Case 821B?

Broken Tractor carries several fuel filtration options that fit the Case 821B, including a secondary fuel filter (J931063), a fuel/water separator (J930942), an in-line fuel filter (D139225), and fuel filter 194199A1. The correct one depends on your fuel system setup, so match the part number or call our parts team at (800) 909-7060 to confirm.

Is there a cab air filter for the Case 821B loader?

Yes, we carry the Cab Fresh Air Filter Panel SKU 330014A1 for the Case 821B. It also fits the Case 621, 621B, 921, and 921B wheel loaders. This filter supports operator cab ventilation with fresh air filtration.

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Product: Category: Case 821B Wheel Loader Filters Brand: Head Title: Case 821B Wheel Loader Filters | Broken Tractor