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Case 721C Wheel Loader Filters

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Case 721C 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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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 721C wheel loader, covering air filters, fuel and fuel/water separator filters, hydraulic and transmission spin-on filters, air precleaners, and engine coolant for this heavy-duty loader.

Fits Models At A Glance

  • 721C Series: 721C, 721CXR, 721CXT

Key Notes

  • Air Filtration: Primary and secondary air filters plus 12" OD plastic-bowl precleaners
  • Fuel System: Secondary fuel filters and fuel/water separator elements
  • Hydraulic: Spin-on hydraulic and transmission oil filters
  • Coolant: Engine coolant replacing A77544 for cooling system service
  • Service: Keep intervals current to protect engine, hydraulics, and drivetrain

Why Choose Broken Tractor

  • ✅ Filters matched to verified 721C fitment
  • ✅ Fast shipping from two US locations
  • ✅ Knowledgeable staff for Case loader parts

Frequently Asked Questions

Which air filters fit a Case 721C wheel loader?

Broken Tractor carries air filters SKU 249987A1 and SKU 249988A1, both verified to fit the 721C, 721CXR, and 721CXT. For complete air filtration, we also offer 12" OD plastic-bowl air precleaner L30671 that fits the 721C. Match the part number to your machine to be sure you have the right primary and secondary elements.

What fuel filters does the Case 721C use?

We carry fuel filter SKU 194199A1, which is listed to fit the 721C along with other Case models. Confirm the part number against your loader when ordering, since fuel system fitment can vary by serial number. If you are unsure which fuel filter matches your 721C, our parts team can help verify.

Does the hydraulic spin-on filter for the 721C also fit the transmission?

Broken Tractor offers two options: hydraulic and transmission oil filter SKU 84239751 that fits the 721C, and hydraulic spin-on filter SKU 332202A1 for 521D through 921C wheel loaders including the 721C. Check the part number and application for your machine to select the correct filter. Keeping these service intervals current helps protect the hydraulics and drivetrain.

What coolant does a Case 721C wheel loader take?

We carry engine coolant SKU A77544, which replaces A77544 and is listed to fit the 721C for cooling system service. Confirm the part number matches your application before ordering. Call our parts team at (800) 909-7060 if you need help identifying the right coolant for your loader.

Does the Case 721C use an air precleaner?

Yes, the 721C uses a plastic-bowl air precleaner, and Broken Tractor carries the 12" OD precleaner L30671 that is verified to fit the 721C. This precleaner helps extend the life of your primary and secondary air filters by removing debris before it reaches the elements. Match the part number to confirm the correct fit.

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Product: Category: Case 721C Wheel Loader Filters Brand: Head Title: Case 721C Wheel Loader Filters | Broken Tractor