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Case 450, 450CT Skid Steer & CTL Filters

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Case 450, 450CT Skid Steer & CTL Filters parts list
Image Fits Model Description Part # Price Product Details
Case 450CT Skid Steer Filter Kit See Details 450 BSN N7M458414, 450CT BSN-N7M464019 Filter Service Kit CS-450CT-FK
$238.00
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Broken Tractor 450CT Filter Kit See Details 450 Tier 3 ASN N7M464019, 450CT Series 3 ASN-N7M464019 Filter Service Kit CS-450CT-FK-L
$274.00
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Case primary air filter 87037984 for 450 and 465 skid steer loaders See Details 450, 450 III, 450CT, 450CT III, 465, 465 III, Farmall 75N, 85C, 95C, 95N, 95U, JX70, JX75, JX80, JX90 Primary Air Filter 87037984
$114.00
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Case secondary engine air filter replacement See Details 450CT, 450CT III, 450, 450 III, 465, 465 III Secondary Air Filter 82988917
$65.00
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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 II-III) 87803261
$28.00
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Engine oil filter for Case skid steer loaders See Details 440CT, 450CT III, 440 III, 450 III, 465 III Engine Oil Filter 2856715
$50.00
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Case fuel water separator filter replacement See Details 430, 440, 440CT, 445CT, 450, 450CT, 465, 650K II, 650K III, 850K II, 521D, 621D, WX95 II, WX145 II, WX165 II, TX742, TX842, 580M S2, 580SM S2, 590SM S2, 570MXT S3, 750K, 420, 430 Series 3, 435, 445, 420CT Series 3 Fuel/Water Pre-Filter (Iveco Tier 2/3) 87803194
$37.00
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Inline Fuel Filter for Case Skid Steers, Track Loaders & Backhoes See Details 580N, 580 Super N, 590 Super N, SR200, SR220, SR250, 420, 420 III, 420CT III, 430, 430 III, 435, 435 III, 440, 440 III, 445, 445 III, 445CT III, 450, 450 III, 450CT III, 465, 465 III, TR270, TR320, 440CT, 445CT, 450CT, SV250 Inline Fuel Filter (Early 580N Tier 3) 87548612
$19.00
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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 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 84475949
$113.00
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Hydraulic filter for Case 440 III skid steer loader See Details NH bale wagons, HW, H8000, TR combines, L-series skid steers, Case IH WD/WDX Hydraulic Filter 84475541
$50.00
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Cab Air Filter for Case Skid Steer & Track Loaders – Charcoal See Details 410, 420, 420CT, 430, 435, 440, 440CT, 445, 445CT, 450, 450CT, 465 Cab Fresh Air Filter 87656118
$55.00
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Cab air filter 86504784 for Case 440 skid steer See Details 410, 420, 430, 440, 450, 465, 40XT, 60XT, 70XT, 85XT, 90XT, 95XT Cab Air Filter 86504784
$20.00
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Replacement filters and complete maintenance kits for Case 450 skid steer loaders and Case 450CT compact track loaders that share the same filtration system. These filters help maintain reliable engine performance, clean fuel delivery, and consistent hydraulic system operation during routine service intervals.

Fits Models At A Glance:

  • Case 400 Series Skid Steers: 450

  • Case Compact Track Loaders: 450CT

Key Notes:

  • Application: Routine maintenance and service for Case 450 and 450CT loaders

  • Coverage: Air, oil, fuel, hydraulic, and hydrostatic filtration components

  • Filters Available: Primary air filter, secondary inner air filter, engine oil filter, hydraulic filter, hydrostatic filter, fuel filter, fuel/water separator

  • Filter Kits: Complete maintenance filter kits available for full-service intervals

  • Function: Helps maintain clean airflow, proper lubrication, and contamination-free hydraulic performance

Why Choose Broken Tractor:

  • ✅ Shared-Fit Filters for Case Skid Steers & Track Loaders

  • ✅ Individual Filters or Complete Maintenance Kits

  • ✅ Fast Shipping & U.S.-Based Support

Frequently Asked Questions

Which filter kit fits my Case 450CT or 450 skid steer?

The correct Case 450CT filter kit depends on your serial number. Kit CS-450CT-FK-L fits the 450 Tier 3 and 450CT Series 3 starting at serial number N7M464019. Kit CS-450CT-FK fits earlier machines, listed as 450 BSN N7M458414 and 450CT BSN N7M464019. Check the serial plate on your loader before ordering, or call (800) 909-7060 to confirm with the parts team.

Do the Case 450 and 450CT use the same filters?

Yes, the Case 450 skid steer and 450CT compact track loader share most of the same filters. The primary and secondary air filters, hydraulic filter 84475541, fuel/water separator 87803194 and charcoal cab air filter 87656118 are all listed for both machines. Some filters, such as the engine oil filter, change between earlier models and Series 3 machines, so match the part number to your model and series.

What oil filter fits a Case 450CT?

Engine oil filter 87803261 is listed for the Case 450 and 450CT. Oil filter 2856715 is listed for the 450CT III and 450 III, and 2852138 is listed for the 450. Because the oil filter differs by model and series, compare the number on your old filter or confirm your serial number before ordering.

What air filters does a Case 450 skid steer use?

The Case 450 uses a primary outer air filter and a secondary inner air filter. Broken Tractor carries primary air filters 82988916 and 87037984 and secondary air filter 82988917, all listed for the 450, 450 III, 450CT, 450CT III, 465 and 465 III. We also carry a charcoal cab air filter, 87656118, that fits the 450 and 450CT.

What fuel filters does a Case 450 or 450CT need?

The fuel system on the Case 450 and 450CT uses an inline fuel filter along with a fuel/water separator. Inline fuel filter 87548612 is listed for the 450, 450 III, 450CT and 450CT III. Fuel/water separator 87803194 fits both the 450 and 450CT. In-line fuel filter D139225 is also listed for the 450CT.

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Product: Category: Case 450, 450CT Skid Steer & CTL Filters Brand: Head Title: Case 450 Skid Steer Filters | Broken Tractor