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Case 721D Wheel Loader Filters

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Case 721D Wheel Loader Filters parts list
Image Fits Model Description Part # Price Product Details
Case wheel loader air filter 87430512 See Details 621E, 721D, 721DXT, 721E, 821E Primary Air Filter 87430512
$121.00
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Secondary air filter for Case wheel loaders See Details 621E, 721D, 721DXT, 721E, 821E Air Filter 87430511
$77.00
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Case engine oil filter 87803261 for 580N and 590 Super N backhoe loaders with Iveco NEF engine See Details 570MXT S3, 580M, 580SM S2/S3, 580N/SN/SR, 590SM S2/S3, 590SN/SR/ST, 695SM/ST, 430-465, 445CT, 450CT, 850K II, 1150K, 1650L, 1850K, 521D/E, 621D, 721D/E/F, 821E/F, 921F, WX95-210 II, 865B, 885B, TX742, Magnum 180-225, 1150M, 1650M, 2050M, 750K/L Engine Oil Filter (Iveco NEF – Tier 3 / Series 2-3) 87803261
$28.00
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Fuel Filter for Case 580SN, 821F, 921F 87803200 See Details 1150K, 1650L, 1850K, 580SM III, 590SM III, 521E, 721E, 721F, 821E, 821F, 921F, 521G, 621F, 721D, 921G, 750L, 850L Main Fuel Filter (Iveco/FPT – FF5612) 87803200
$29.00
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Fuel water separator filter Case 721D 721E 821E 921F wheel loader 504054011 See Details 327B, 330B, 335, 335B, 340, 340B, 650M, 750M, 850M, 521E, 621E, 721D, 721DXT, 721E, 721F, 821E, 821F, 921F, 865B, 885B, Magnum Series: 180, 190, 200, 210, 220, 225, 240, 250, 280, 310, 340, 380, 521G Fuel/Water Separator (FPT Tier 4 – 84348875 / 84348882) 504054011
$49.00
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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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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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Case hydraulic spin-on filter 84475949 for 410, 420 and 430 skid steer loaders See Details 580SL S2, 580SM, 590SL S2, 590SM, 650K, 750K, 750L, 850K, 850K II, 850L, 721D, 721DXT, 721E, 821E, 860 Hydraulic / Transmission Filter, Spin-On (HF6553) 84475949
$113.00
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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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Replacement engine air, fuel, hydraulic, and oil filters for the Case 721D wheel loader, covering primary and secondary air filtration, spin-on hydraulic elements, fuel water separators, and Iveco engine oil filters for standard and XT configurations.

Fits Models At A Glance

  • 721D Series: 721D, 721DXT

Key Notes

  • Air Filtration: Primary and secondary engine air filters plus plastic-bowl pre-cleaners
  • Fuel System: In-line fuel filters, spin-on fuel filters, and fuel water separators
  • Hydraulic: Spin-on hydraulic filters for loader circuits
  • Engine Oil: Oil filters designed for Case Iveco engine applications
  • Coverage: Elements suited to both 721D and 721DXT builds

Why Choose Broken Tractor

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

Frequently Asked Questions

Which filters fit both the Case 721D and 721DXT?

Broken Tractor carries filters verified for both the 721D and 721DXT builds, including the Primary Engine Air Filter (SKU 87430512), the Secondary Engine Air Filter (SKU 87430511), the Hydraulic Spin-On Filter (SKU 87010593), and Iveco engine oil filters (SKU 87803261 and SKU 2852138). The Fuel Water Separator Filter (SKU 504054011) also lists 721D and 721DXT fitment. Match the part number to your machine to confirm the correct element.

What is the difference between the primary and secondary air filter on a Case 721D?

The primary engine air filter (SKU 87430512) is the main outer element that captures most incoming dust, while the secondary air filter (SKU 87430511) is a safety element that protects the engine if the primary is being serviced or fails. Both are listed to fit the 721D and 721DXT. Replacing them as a set helps keep the intake sealed and clean.

Does the Case 721D use a fuel water separator?

Yes, Broken Tractor offers a Fuel Water Separator Filter (SKU 504054011) that lists fitment for the 721D and 721DXT. It separates water from the fuel to protect the injection system. We also carry in-line and spin-on fuel filters that fit the 721D.

Which hydraulic filter fits a Case 721D wheel loader?

We carry two spin-on hydraulic filters that list 721D fitment: SKU 87010593 and SKU 84475949. Because fitment can vary by build and circuit, match the part number to your loader or confirm with the parts team before ordering.

What oil filter fits a Case 721D with an Iveco engine?

Broken Tractor offers oil filters designed for Case Iveco engine applications that list 721D and 721DXT fitment, including SKU 87803261 and SKU 2852138. Since these elements cover a wide range of Case equipment, matching the part number to your machine is the best way to confirm the correct filter. Call (800) 909-7060 if you need help verifying fitment.

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