Since the reverse gear moves in the opposite direction to the other gears in your vintage Wrangler's manual transmission, an idler gear is inserted between it and the next set of gears. Omix-ADA manufactures this Reverse Idler Gear for the Aisin AX 15 5-Speed transmission to be an exact replacement for this stock idler gear, so that when you are repairing or rebuilding the transmission, you can update this critical gear if necessary, too.
Omix-ADA makes the Reverse Idler Gear out of steel, and builds it to match the specs of the original equipment (OE) part that it substitutes for. It is designed for the 5-speed Aisin AX 15 transmission, and boasts the same fit and performance as the original. This is an extremely difficult part to replace, requiring expert skills and up to 12 hours of work. The part is covered by a 5 year limited warranty from Omix-ADA.
Fits 1989-1999 Wrangler YJ and TJ models.