Case 521E Wheel Loader Filters parts list
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CX130B, CX160B, CX180B, 521D, 521E, 110A, 120A, 125A, 140A, MXU100, MXU110, MXU130 |
Air Filter |
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303912A1 |
$81.00
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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) |
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187472A1 |
$59.00
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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) |
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87803261 |
$28.00
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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) |
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87803200 |
$29.00
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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) |
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504054011 |
$49.00
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Replacement engine air, fuel, oil, and fuel/water separator filters for the Case 521E wheel loader, covering inner air elements, primary air filters, engine oil filters, and fuel filtration components.
Fits Models At A Glance
Key Notes
- Application: Engine air intake, oil filtration, and fuel/water separation on the 521E wheel loader.
- Filter Types: Inner air filter, primary air filter, engine oil filter, fuel filter, fuel water separator.
- Engine: Compatible with Iveco-powered 521E configurations.
- Service: Match to your interval schedule for routine maintenance.
Why Choose Broken Tractor
- ✅ Filters shipped fast from two locations
- ✅ Verified fitment for Case 521E loaders
- ✅ Knowledgeable support for filter questions
Frequently Asked Questions
What filters do I need for a Case 521E wheel loader?
Broken Tractor carries engine air, oil, fuel, and fuel/water separation filters for the 521E, including inner air elements, primary air filters, engine oil filters, fuel filters, and fuel water separator filters. Together these cover engine air intake, oil filtration, and fuel filtration for routine maintenance. Match each filter to your service interval schedule.
What is the inner engine air filter part number for a Case 521E?
We offer inner engine air filter 187472A1, which fits the Case 521E along with several other Case models. We also carry primary air filter 303912A1 for the 521E. Match the part number to your machine to confirm the correct air element.
Which engine oil filter fits an Iveco-powered Case 521E?
Broken Tractor carries engine oil filters 87803261 and 2852138, both listed to fit the Case 521E. The 521E uses an Iveco engine, so confirm your engine configuration when selecting the filter. If you are unsure which oil filter matches your machine, our parts team can help verify fitment.
What fuel filter and fuel water separator fit a Case 521E?
We offer fuel filter 87803200 and fuel water separator filter 504054011, both listed to fit the Case 521E. These handle fuel filtration and fuel/water separation on the loader. Match the part number to your machine to confirm the right filter.
How do I confirm a filter fits my specific Case 521E?
Fitment can depend on your machine's configuration, so match the part number to your loader before ordering. Our listings show which Case models each filter fits, and the 521E is included on all of them. To confirm the correct filter for your unit, call the parts team at (800) 909-7060.
