Collection: Inside Snap Ring Style ISR

These Universal Joints can be identified by the snap ring groove that sits on the inside of the cap. Unlike the OSR style u-joints, the Inside style u-joints are secured in place using snap rings that sit inside of the yoke ears. These ISR u-joints are measured from the snap ring groove to the snap ring groove also known as the inside lock-up.

40 products
  • Spicer 5-3212X Front Axle Universal Joint 1555 Series 2011-2019 Ram 2500 & 3500
    Spicer 5-3212X Front Axle Universal Joint 1555 Series 2011-2019 Ram 2500 & 3500
    Regular price
    $123.00
    Sale price
    $123.00
  • Driveshaft Universal Joint ISR 34.9mm x 73.15mm JCB 914/56401 Granit 397601824
    Driveshaft Universal Joint ISR 34.9mm x 73.15mm JCB 914/56401 Granit 397601824
    Regular price
    $27.00
    Sale price
    $27.00
  • Spicer 5006813 ISR Axle Shaft Universal Joint for Dodge Ram 1500 / 2500 / 3500
    Spicer 5006813 ISR Axle Shaft Universal Joint for Dodge Ram 1500 / 2500 / 3500
    Regular price
    $78.00
    Sale price
    $78.00
  • 5-760X SPICER U-Joint for Front Axle Dodge Ram 1310WJ Series - Inside Rings
    5-760X SPICER U-Joint for Front Axle Dodge Ram 1310WJ Series - Inside Rings
    Regular price
    $43.00
    Sale price
    $43.00
  • Inside Snap Rings Driveshaft Universal Joint 28mm x 56.9mm 1-1610
    Inside Snap Rings Driveshaft Universal Joint 28mm x 56.9mm 1-1610
    Regular price
    $20.00
    Sale price
    $20.00
  • Spicer Universal Joint 5-3242X for Rear Driveshaft 1964-1966 Ford Mustang RWD
    Spicer Universal Joint 5-3242X for Rear Driveshaft 1964-1966 Ford Mustang RWD
    Regular price
    $35.00
    Sale price
    $35.00
  • Spicer SPL55-4X Axle Universal Joint ISR For Ford, International, GMC & Chevy
    Spicer SPL55-4X Axle Universal Joint ISR For Ford, International, GMC & Chevy
    Regular price
    $69.00
    Sale price
    $69.00
  • 5-3147X MECHANICS S44 Series Universal Joint for 1979-1993 Ford F150/F350/Bronco
    5-3147X MECHANICS S44 Series Universal Joint for 1979-1993 Ford F150/F350/Bronco
    Regular price
    $23.00
    Sale price
    $23.00

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