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Advance Adapters Conversion Bellhousing - 712567

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  • Advance Adapters | Part Number: ADV712567
  • Fitment:Universal Fit
  • Availability:Out of Stock


This kit is designed to fit the GM block with a 153T flywheel. This adapter bellhousing assembly is used to adapt the GM 4.3, V8 to the Jeep AX15, 5 speed manual transmissions. The bellhousing kit includes a 356 T-6 aluminum bellhousing, universal dust cover plate, pilot bushing, AX15 bearing retainer assembly, seal, throw-out arm, slave cylinder push rod, slave cylinder push rod end, ball pivot, fastening hardware, and adapter instructions. Note: When using a 168th flywheel use kit 712567V Note: GM 4.3 V6 conversion applications with a 168th flywheel will experience header interference with the slave cylinder & throw-out arm. At that time, it is recommended that a muffler shop custom make an exhaust down pipe. Transmission: The AX15 was used in model years 1989-99. It has a overall transmission case length of 24.00 inch. The output shaft has a positive stick out and is 23 spline. The AX15 was found coupled to the Jeep 4.0L. Through out the years we have seen two different input pilot tip dimensions. 1989-95 used a .590 inch diameter. 1997-99 used a .750 inch diameter. Required Clutch Options: P/N 716213 Slave Cylinder P/N 383271 10.5 inch Clutch Disc P/N N1430 Throw-Out Bearing P/N CF360056 10.5 inch Pressure Plate

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Question & Answers

1 Answered question

Q: I'm installing 2003 4.3 vortec into a 1992 wrangler with an ax15 transmission what kit will I need? Part # Answer this question

A: Hi Bo You would need the Chevy V8/V6 to Jeep Wrangler AX15 Adapter Bellhousing ADV712-567 Thanks

Answered by Anonymous on 12/24/2015

Q: I am useing a 350 SB, AX 15 and the stock hydraulic throw out bearing. Will this work? The flywheel is a 168 tooth Chevy. The jeep pressure plate and disc bolted right up. Is your adaptor good with these pieces? The jeep is a 1990 YJ 258-6. Thanks Answer this question

A: Phillip, the Advance Adapters Conversion Bellhousing is exactly what you need to adapt your AX15 to the 350 Chevy. I hope this helps!

Answered by Anonymous on 02/02/2015

Q: I need an adapter to mate a 1955 265 chevy. engine to a 1990 jeep wrangler with an ax15 5 speed trany.engine has a 168 tooth flywheel Answer this question

A: The Advance Adapters Conversion bellhousing will adapt a small block chevrolet to a jeep ax15 bu you will probably need to change out your flywheel for a different unit due to interference issues.

Answered by DP on 08/04/2013

Q: will this work for me i am putting a 92 camaro 6 cil. in 88 wrangler with stock 4 cil, and 5 speed trans Answer this question

A: As long as you have the AX-15 transmission with 153 tooth flywheel, this conversion bellhousing should work with your Chevy 6 cylinder.

Answered by Anonymous on 04/03/2012


Advance Adapters got its start in Downey, California in 1971 with a single adapter mating a Muncie car 4-speed to a Jeep Dana 18 transfer case. Eventually headers, overdrives, motor mounts and linkage brackets were added to the offerings to complement their core adapter components. When interest in rock crawling spiked in the mid-1990s, Advance Adapters offered low ratio transmission swaps then switched gears into the ultra-low gear transfer case arena. Today, the company is based in Paso Robles, California and their engine and transmission conversions for Jeeps are in kit form and sold as individual components. Shop Advance Adapters Now


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