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Case 821C Wheel Loader Filters

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Case 821C Wheel Loader Filters parts list
Image Fits Model Description Part # Price Product Details
secondary inner Air Filter for Case 721C–821C Wheel Loaders See Details 721C, 721CXR, 721CXT, 821C Air Filter 249988A1
$68.00
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Case 721C wheel loader air filter 249987A1 See Details 721C, 721CXR, 721CXT, 821C Air Filter 249987A1
$87.00
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Case primary air filter 450768A1 for CX290B and CX300C excavators See Details CX290B, CX300C, CX330, CX350B, CX350C, CX370B, CX370C, 9050B, 9060B, 821C Primary Air Filter 450768A1
$150.00
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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, 1150M T4A/T4B, 1650M T4B, 850L Secondary Air Filter (for 392120A1 / 87682990) 392121A1
$133.00
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Inner air filter for Case CX290B excavator See Details 821C, CX290B, CX300C, CX330, CX350B, CX350C, CX370B, CX370C, 9050B, 9060B Inner Air Filter 275810A1
$78.00
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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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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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Hydraulic Spin-On Filter for Case 521D–921C Wheel Loaders See Details 521D, 621D, 721C, 821C, 921C Hydraulic Spin-On Filter 332202A1
$124.00
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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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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 the Case 821C wheel loader, covering engine air, hydraulic, transmission, and fuel filtration for reliable performance across daily operation.

Fits Models At A Glance

  • 800 Series: 821C

Key Notes

  • Air Filtration: Primary and inner air filters plus precleaner bowls to protect the engine from dust and debris
  • Fuel System: Fuel filters and fuel/water separators for clean fuel delivery
  • Hydraulic & Transmission: Spin-on hydraulic and transmission oil filters for smooth operation
  • Coolant: Engine coolant compatible with Case construction equipment
  • Application: Direct-fit service and maintenance filters for routine intervals

Why Choose Broken Tractor

  • ✅ Filters matched to Case 821C fitment
  • ✅ Fast shipping from two US warehouses
  • ✅ Knowledgeable support for parts lookup

Frequently Asked Questions

Which air filters fit the Case 821C wheel loader?

Broken Tractor carries several air filters for the 821C, including the Primary Air Filter (SKU 450768A1) made specifically for the 821C, the Inner Air Filter (SKU 275810A1), and air filters SKU 249987A1 and SKU 249988A1 that fit 721C and 821C loaders. We also offer an air precleaner plastic bowl (SKU L30671) that fits the 821C. Match the part number to your machine to be sure you get the right one.

What hydraulic filter fits a Case 821C wheel loader?

We carry the Hydraulic Spin-On Filter (SKU 332202A1) that fits 521D through 921C wheel loaders, including the 821C. There is also a combined Hydraulic and Transmission Oil Spin-On Filter (SKU 84239751) that lists 821C fitment. Confirm the part number against your loader before ordering.

Which fuel filter fits a Case 821C?

The Fuel Filter SKU 194199A1 lists fitment for the 821C among Case wheel loaders. Broken Tractor also carries a Secondary Fuel Filter (SKU J931063) and a Fuel/Water Separator Filter (SKU J930942) for Case equipment. Because filter fitment can depend on model and serial number, match the part number or confirm with our parts team.

Does the primary air filter need an inner air filter on the 821C?

The Case 821C uses both a primary and an inner air filter. We carry the Primary Air Filter (SKU 450768A1) made for the 821C along with the Inner Air Filter (SKU 275810A1), which also replaces 327583A1 and KSH0932. Replacing both keeps dust and debris out of the engine during service intervals.

What engine coolant is compatible with a Case 821C?

Broken Tractor offers Engine Coolant (SKU A77544, replaces A77544) listed as compatible with Case construction equipment including the 821C. Confirm the part number matches your service needs before ordering. For help matching filters and coolant to your 821C, call our parts team at (800) 909-7060.

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