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AX15 Transmission Third and Fourth Gear Synchronizer Spring (87-99 Jeep Wrangler YJ & TJ)

Item J10393
ExtremeTerrain no longer carries the AX15 Transmission Third and Fourth Gear Synchronizer Spring (87-99 Jeep Wrangler YJ & TJ). Please check out 2018-2020 Jeep Wrangler JL Transmission & Transfer Case Upgrades for an updated selection.
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    Product Information

    Features, Description, Q&A, Specs & Installation


    • 3rd-4th Gear Synchronizer Spring
    • Steel
    • Fits as an Exact Replacement for the OE Spring
    • Good for Repairing or Rebuilding a 5-Gear Wrangler Transmission
    • Fits in the 3rd to 4th Gear Position
    • Designed for Jeep Wrangler 1989 to 1999 Aisin Ax 15 5-Speed
    • 5 Year Limited Warranty
    • Fits 1987-1999 Jeep Wrangler YJ and TJ Models


    Specs. If your shift starts to grind between 3rd and 4th gear, or if the gearshift pops out of gear in either direction, you may need to replace the gear synchronizes or the components fitted to it. One of those components is this 3rd-4th gear synchronizer spring. Omix-ADA makes this OE compatible replacement part in case the spring is worn, broken, or as a spare if you misplace the original while cleaning the small parts during transmission rebuilding, so that you can get your Wrangler back on the trail as soon as possible.

    Construction. Omix-ADA manufactures this 3rd-4th gear synchronizer spring out of steel, closely matching the stock part in terms of fit, quality, performance, and longevity. This small but important part fits snugly inside the 3rd to 4th gear position in the transmission for 1989 to 1999 Aisin AX 15 5-speed systems, providing the correct fit and functionality. Omix-ADA covers this part with their standard 5 year limited warranty against defects.

    Application. Fits 1987-1999 Jeep Wrangler YJ and TJ Models.


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    Installation & What's in the Box

    Installation Info

    What's in the Box

    • (1) Syncronizer Spring

    Tech Specs

    Questions & Answers

    10 More Questions