Case Parts

Backhoe Mirror - Replacement for Case 87406924NP - PartsOnline
Case Backhoe Mirror - Replacement for Case 87406924NP
$34.31
Left Door Glass (K Series) - Replacement for Case 87400792 - PartsOnline
Case Left Door Glass (K Series) - Replacement for Case 87400792
$560.30
Key Set - Replacement for Case 21Q4 - 21210 - PartsOnline
Case Key Set - Replacement for Case 21Q4-21210
$11.73
Key Set - Replacement for Case A77313 - PartsOnline
Case Key Set - Replacement for Case A77313
From $8.43
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Key Set - Replacement for Case 150979A1 - PartsOnline
Case Key Set - Replacement for Case 150979A1
From $5.99
Key Set - Replacement for Case 1495442 - PartsOnline
Case Key Set - Replacement for Case 1495442
$7.47
20" Wiper Blade - Replacement for Case 132024A1 - PartsOnline
Case 20" Wiper Blade - Replacement for Case 132024A1
$35.56
Quarter Window Glass - Replacement for Case 109319C2 - PartsOnline
Case Quarter Window Glass - Replacement for Case 109319C2
$83.09
Gas Spring - Replacement for Case 140311A3 - PartsOnline
Case Gas Spring - Replacement for Case 140311A3
$51.91
Fuel Cap - Replacement for Case 130049A1 - PartsOnline
Case Fuel Cap - Replacement for Case 130049A1
$16.60
Door Gas Spring - Replacement for Case F44881 - PartsOnline
Case Door Gas Spring - Replacement for Case F44881
$31.99
24" Wiper Blade - Replacement for Case 414426A1 - PartsOnline
Case 24" Wiper Blade - Replacement for Case 414426A1
$29.56
580 Exterior Mirror - Replacement for Case R54682 - PartsOnline
Case 580 Exterior Mirror - Replacement for Case R54682
$71.94
28" Wiper Blade - Replacement for Case 87319295 - PartsOnline
Case 28" Wiper Blade - Replacement for Case 87319295
$44.16

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Aftermarket Case Parts for Construction Equipment

Parts Online carries aftermarket replacement parts for Case construction equipment, with the deepest coverage on the Alpha Series skid steer loaders and compact track loaders that ran from 2011 through 2020. Cab glass, door hardware, quick-attach pin kits, and sensors are the highest-volume service items because the Alpha Series shared a common chassis platform across the entire SR / SV / TR / TV lineup, which means body and operator-station parts cross broadly between models of similar size class.

The Alpha Series radial-lift skid steers (SR175, SR200, SR220, SR250) and vertical-lift skid steers (SV185, SV250, SV300) share the chassis, drivetrain, hydraulic main pump, and operator cab with the Alpha Series compact track loaders (TR270, TR320, TV380), which means most cab, door, hood, and quick-attach service parts cross between the wheeled and tracked machines. The B Series successors that launched in 2021 (SR250B, SR220B, SR175B, SV250B, SV300B, TR320B, TV380B) introduced a redesigned cab, dash, and electro-hydraulic controls. Wear items still cross from Alpha to B Series, but cab electronics and controls do not.

Aftermarket vs OEM Case Parts

Aftermarket parts are manufactured by third-party suppliers to match the form, fit, and function of the original Case part. They replace the same OEM part number and are designed to the same dimensions and material specifications. The price difference is meaningful: aftermarket replacements typically cost significantly less than ordering the same part through a Case dealer, and for routine wear items (cab glass, door hardware, quick-attach pins, sensors) the aftermarket replacements perform identically to the OEM original. Parts Online matches every product to its OEM part number so you can cross reference what you need. If your Case dealer quoted you a part number, search that number on our site to find the aftermarket equivalent.

We do not sell parts for proprietary electronic control systems or software-dependent components. Our catalog focuses on mechanical, wear, and maintenance parts where aftermarket alternatives are well established. If you are unsure which part fits your machine, contact our team with your machine model and serial number and we will help verify compatibility before you order.