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Case 621C Wheel Loader Filters

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Case 621C Wheel Loader Filters parts list
Image Fits Model Description Part # Price Product Details
Air Filter for Case Tractors, Loaders and Dozers See Details 621C, 850G, 850H, 1150G, 1150H, 8870, MX100, MX110, MX120, MX135, MX150, MX170 Primary Air Filter (240553A2 / 347425A1 cleaner) 187471A1
$97.00
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Inner engine air filter for Case machines 187472A1 See Details CX130B, CX160B, CX180B, 850G, 850H, 1150G, 1150H, 521D, 521E, 621C, Farmall 110A, 120A, 125A, 140A, MXU100, MXU110, MXU130, MX100, MX110, MX120, MX130, MX135, MX140, MX150, MX170 Secondary Air Filter (for 187471A1) 187472A1
$59.00
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Case Cummins 6B engine oil filter J934430 for 680K and 680L backhoe loaders See Details 680K, 680L, 780C, 780D, 850D, 850E, 850G, 850H, 855D, 855E, 1150E, 1150G, 1150H, W11B, W14B, W14C, 621, 621B, 621C, 621D, 880D, 888, 988, 1085C, 1088, 9030, 9030B, SV212, SV216, MX100-170, 1896, 2096, 5130-5250 Engine Oil Filter (Cummins 6B / 6-590 / 6T-590) J934430
$35.00
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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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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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Air cleaner cap for Case 580L Series II backhoe See Details 580L-II, 580SL-II, 580M-I, 580SM-I, 590SL-II, 590SM-I, 570LXT-II, 570MXT, 550G, 550H, 650, 650G, 650H, 750H, 850B, 850C, 850D, 850E, 850G, 850H, 855C, 855D, 855E, 1150D, 1155D, W14B, W14C, W18B & more Precleaner Bowl, 10-1/2 in (3.75-in & 4-in precleaners) 277377R1
$17.00
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Case fuel water separator J286503 for 580 Super K and 590 Turbo backhoe loaders See Details 480F, 480F LL, 580L S2 After S/N JJG0239360, 580M S1, 580SK, 580SM S1, 590 Turbo, 590SM S1, 570MXT, 450C, 455C, 1850K S3, 521D Before S/N JEE0135500, 621B, 686G, 688G, 585G-588G, 460-860, 845, 865B, 885, 885B, 9030B, CX130, CX160, 1838, 1840, 1845C Fuel/Water Separator (Single-Filter Cummins / 1850K S3) J286503
$35.00
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Replacement filters for the Case 621C wheel loader, covering engine oil, fuel, air, hydraulic, and fuel/water separator elements for routine service and overhaul work.

Fits Models At A Glance

  • 600 Series Wheel Loaders: 621, 621B, 621C, 621D

Key Notes

  • Engine Filtration: Full-flow spin-on oil filters and inner/outer air filter sets
  • Fuel System: Fuel filters and fuel/water separator elements to protect injection components
  • Hydraulic: Spin-on hydraulic and transmission oil filters for drivetrain protection
  • Coverage: Filters serve multiple service intervals across the 621 loader line

Why Choose Broken Tractor

  • ✅ Filters shipped fast from two US locations
  • ✅ Verified fitment for Case 621C loaders
  • ✅ Knowledgeable support on Case parts

Frequently Asked Questions

What filters do I need to service a Case 621C wheel loader?

For routine service on the Case 621C, Broken Tractor carries engine oil, fuel, air, hydraulic/transmission, and fuel/water separator filters. This includes a full-flow spin-on engine oil filter (SKU J937345), a fuel filter (SKU 194199A1), a primary air filter (SKU 187471A1), an inner engine air filter (SKU 187472A1), and a spin-on hydraulic and transmission oil filter (SKU 84239751). Match the part numbers to your machine to cover each service interval.

What is the primary air filter part number for a Case 621C?

The primary air filter for the Case 621C is SKU 187471A1. The Case 621C also uses a separate inner engine air filter, SKU 187472A1, so both are needed to fully protect the engine. We carry both for the 621C.

Does the fuel filter SKU 194199A1 fit a Case 621C?

Yes, fuel filter SKU 194199A1 fits the Case 621C, and it also covers the 621B and 621D in the 600 series loader line. If you are unsure which fuel filter your machine takes, confirm by matching the part number or checking with the parts team before ordering.

Will the Case 621C engine oil filter also fit a 621B or 621D?

Yes, the full-flow engine oil filter SKU J937345 fits the 621, 621B, 621C, and 621D wheel loaders. Because filter fitment can vary by serial number, match the part number to your loader or confirm with our team before ordering.

Which hydraulic and transmission filter fits a Case 621C wheel loader?

The spin-on hydraulic and transmission oil filter SKU 84239751 fits the Case 621C, along with the 621, 621B, 721, and 821 series loaders. It protects the drivetrain and is used for routine service. Verify the part number against your machine if you are unsure of the correct fitment.

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Product: Category: Case 621C Wheel Loader Filters Brand: Head Title: Case 621C Wheel Loader Filters | Broken Tractor