Jeep AX15 Toyota R150 R151Transmission Complete Spring and Key Kit Will Fit: Jeep AX15 92-00 and Toyota R151 92-00 The AX15 was used in the Jeep Cherokee, Grand Cherokee, CJ2A, CJ3A, CJ5, CJ6, CJ7, CJ8, Comanche, Jeepster, Scrambler, Wagoneer & Wranger: 6 Cyl 4.0L 1985-00 6 Cyl 4.2L 1990 This R150 and R151 transmission was used in the Toyota Tuck, T100, Tacoma and 4Runner. This kit will work on all of the early toyota applications but some of the later years used a multi-piece ring is 2nd gear and the spring and key set for 1-2 in this kit are for the single ring design. This Spring and key kit comes with: * 1-2 Spring and Key Kit (AX15-K1) * 3-4 Spring and Key Kit (AX15-K3) *5th gear spring and key kit (AX15-K5A)