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3rd-4th Gear Synchronizer Spring (89-99 Jeep Wrangler YJ & TJ)

Item J10393
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$6.53 (each)

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      Product Information

      Features, Description, 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 1989-1999 YJ and TJ Wranglers with the Aisin AX 15 5-Speed


      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 1989-1999 YJ and TJ Wranglers.

      Fitment: 1989 1990 1991 1992 1993 1994 1995 1997 1998 1999 Details

      MPN# 18887.13

      CA Residents: WARNING: Cancer and Reproductive Harm -

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      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) Syncronizer Spring

      Tech Specs

      Will It Fit My Wrangler

      • TJ Wrangler 2 Door - 97, 98, 99
      • YJ Wrangler 2 Door - 89, 90, 91, 92, 93, 94, 95