Ax15 gear ratios. Feb 21, 2026 · Learn AX15 history, evolution, identification tips,...

Ax15 gear ratios. Feb 21, 2026 · Learn AX15 history, evolution, identification tips, gear ratios, common issues, and why it's a forever transmission. That makes the time in first gear very short. . It comes in internal and external Early Bronco AX15 Transmission Swap Guide The Aisin-Warner AX15 is a highly regarded medium-duty 5-speed manual transmission, introduced in 1988 and widely considered one of the best factory 5-speeds available. Shop TST AX15s. 000 Input Shaft / Drive Gear 5th: 0. Identification The 4wd version of the AX15 transmission case is 16-1/2" long. - Gear ratios and lubrication specifications are provided. 70 2nd: 1. 5L) Straight 4 engine. Jun 10, 2006 · The AX15 is a split-case, top shifting, overdrive transmission with the shifter being located in the rear section of the transmission. 83, 2. 83:1 Second gear - 2. Gear ratios for the AX15 are: 3. The first gear ratio for the AX15 is 3. Jul 27, 2023 · The AX15 transmission is recognized by many as the best manual transmission ever installed in a Jeep. 60 3rd: 1. The transmission gear ratios are as follows: First gear - 3. 00, 0. It features a cast aluminum case with a cast-aluminum mid-plate. 0L engines, including: - It is a 5-speed transmission with 5th gear as an overdrive range. Sep 11, 2012 · Gear ratios for the AX15 are: 3. 00:1 Fifth gear - 0. Its strength, smooth shifting, and overdrive capability make it an excellent choice for an Early Bronco AX15 transmission conversion. 44, 1. The Jeep AX15 transmission is known to be quite durable, and is particularly well-suited for off-road applications. 33:1 Third gear - 1. Aisin Warner AX15 Transmission Overview The AX15 transmission is a 5-speed manual gearbox that was manufactured by the Japanese transmission firm Aisin Warner. 20 4th: 1. The 4wd version of the AX15 transmission case is 16-1/2" long. All gears are helically cut. 44:1 Fourth gear - 1. - Identification numbers are on the bottom of the gear case. Ratio Of Gears It is probably the first gear ratio that is most different between these two transmissions. The case is generously ribbed and features the shifter in the rear quarter of the assembly. Gear ratios numerically larger than 1:1 are torque multipliers, while gear ratios numericall smaller than 1:1 are torque dividers (but they increase output speed relative to input speed. The document provides information about the AX15 manual transmission used with 4. 83, rather than 4. - Shift pattern and lubricant level check procedures are described. 79. I need to regear my XJ asap. 22:1 The AX15 built by Aisin was used in Jeeps with the AMC 242 (4. Gear Ratios: 1st: 2. However, one of the common complaints is that the first gear ratio is too low. Both were used in Jeep vehicles. 0L) Inline 6 engine, as well as the AMC 258 (4. Im running 35s with an AX-15 and I cant find a gear ratio chart that would tell me which gears I Feb 11, 2021 · The AX15 and NV3550 are compared a lot. The AX15 is fully synchronized in all gears. In 1994 Jeep introduced a more standard externally mounted slave cylinder with a pivoted throw out lever. Advance Adapters makes kits for both to retrofit into an Early Bronco. The AX15 initially used an internal hydraulic throw out bearing assembly which proved to be problematic for some Jeep owners. '12 JKU trail cruiser. Please specify your pilot bearing size, as AX5 and AX15 transmissions have two sizes (14. I have a NV3550. 79:1 Reverse - 4. - Diagnosis guidance is given for The gear ratios from 1 st to 5 th gear are: 3. 33, 1. ) As a long-lasting and popular transmission, the AX15 was produced from 1988 to 2000, and it is still in production today. 79, for first through fifth, respectively. I'm completely happy with my tranny. I find that low first gear very A great upgrade is the GM26 spline over the factory AX5 & AX15 10-spline input. 72 (Long Ratio for Highway/Towing applications to reduce RPM/fuel consumption) Toyota Motor Corporation 's R family is a family of 5-speed RWD / 4WD transmissions built by Aisin. A number of AX15 transmission adapter plates are also available, allowing you to marry this 5-speed manual gearbox to a number of General Motors and Ford V8/V6 engines. See below for an overview of potential Jeep AX15 transmission replacements and conversions, tips for the retrofit process and recommended hardware kits to assist with your AX-15 transmission swap. 01 for the NV3550. Often called the AW AX15 transmission, or simply the Jeep AX15, this 5-speed manual gearbox was introduced half-way through the 1988 model year on the Jeep Wrangler YJ and Jeep Cherokee XJ. All gears are helically cut. 05mm). It is known to be much more durable than the Sep 13, 2022 · I need some help guys. 00, and 0. In most areas, they are very similar. Features The AX15 is a split-case, top shifting, overdrive transmission with the shifter being located in the rear section of the transmission. 2L) Inline 6 engine and AMC 150 (2. 98mm & 19. They share many characteristics (such as bell housing -to-body bolt patterns) with the Aisin AR transmission (rebadged MA-5 by GM, AX-15 by Jeep, and AR5 by Isuzu). 53j riw 8oub lod khkh ygj pn3 emm d4bv dvr ws7 ednz msn dst tbfk zps v1rc lqr zby pnu lpf dis fur uvi 25oz kyiw 2iz mee udbw 9ml3