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Case 721E Wheel Loader Filters

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Case 721E 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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Spin-on fuel filter for Case skid steer loaders See Details TR270, TR320, SR210, SR220, SR250, SV212, SV216, SV340, 865 VHP, 865B VHP, 885, 885B, 570N EP, 580N, 580 Super N, 580SN WT, 590 Super N, 221F, 721E, 650M, 750M, 586H, 1150M, 1650M LGP, 2050M, 121F, 21F, 321F, 421G, 580M Series 3, TR340B, SV250, TV370 Main Fuel Filter (FPT Tier 4 – FF5421) 84534796
$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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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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Air oil separator for Case wheel loaders See Details 621E, 721E, 721F, 821E, 821F, 921F Air/Oil Separator Filter 2830592
$133.00
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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 air, fuel, hydraulic, and engine oil filters for the Case 721E wheel loader, covering primary and secondary engine air filters, spin-on fuel and water separator elements, air/oil separators, and precleaner assemblies.

Fits Models At A Glance

  • 721 Series: 721D, 721DXT, 721E

Key Notes

  • Air Filtration: Primary and secondary engine air elements plus precleaner bowl assemblies
  • Fuel System: Spin-on fuel filters and fuel water separator elements
  • Hydraulic: Spin-on hydraulic filters for loader circuits
  • Engine Oil: Oil filters for Iveco-powered loader engines
  • Air/Oil Separator: Service elements to maintain clean intake and lube performance

Why Choose Broken Tractor

  • ✅ Correct filters matched to your 721E
  • ✅ Fast shipping from two US locations
  • ✅ Knowledgeable support for Case loader owners

Frequently Asked Questions

What filters do I need to service a Case 721E wheel loader?

Broken Tractor carries the full range of service filters for the 721E, including the primary engine air filter (SKU 87430512) and secondary engine air filter (SKU 87430511), spin-on fuel filters, a fuel water separator element (SKU 504054011), a hydraulic spin-on filter (SKU 87010593), and engine oil filters for the Iveco-powered engine. We also offer air/oil separators and precleaner bowl assemblies to keep intake and lube systems clean.

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

The primary engine air filter (SKU 87430512) is the main outer element that captures the bulk of the incoming dust, while the secondary air filter (SKU 87430511) is the inner safety element that protects the engine when the primary is removed or damaged. Both fit the 721E and should be serviced together for proper protection. We carry each filter individually so you can replace one or both.

Which engine oil filter fits a Case 721E with an Iveco engine?

Broken Tractor offers engine oil filters designed for Case equipment with Iveco engines that fit the 721E, including SKU 87803261 and SKU 2852138. Both are listed as fitting the 721 series loaders. Match the part number to your machine or confirm with our parts team to be sure you get the correct element.

Does the L30671 precleaner bowl fit a Case 721E?

Yes, the 12 inch OD air precleaner plastic bowl (SKU L30671) is listed to fit the Case 721E along with the 621E, 721D, 721F, and other loader models. This assembly helps remove dust before it reaches the primary air filter. If you are unsure whether it matches your intake setup, confirm the part number with our parts team.

What fuel filter and water separator does a Case 721E use?

Broken Tractor carries a spin-on fuel filter (SKU 87803200 and SKU 84534796) and a fuel water separator element (SKU 504054011) that are listed to fit the Case 721E. The water separator helps keep moisture and contaminants out of the fuel system. Because fuel system fitment can vary by serial number, match the part number to your loader or confirm with our parts team.

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