Manual Transmission Parts for Jeep TJ
The Jeep Wrangler gives you a smooth ride in a sturdy package. With manual transmission, you get to drive your Jeep your way. Whether you want to repair, convert, or upgrade, new parts can help you make the most of your Wrangler.
How do TJ manual transmissions work?The second generation Jeep Wrangler, the TJ, comes with several manual and automatic transmission options. For builds with manual transmission, options include either 5-speed or 6-speed, with 5-speed as the norm. With multiple trims becoming available over its decade-long release, Wrangler parts vary by year and by build. Here are the parts common to all Jeep Wrangler vehicles:
- Transfer Case: This Wrangler part houses the transmission and protects its inner workings. Transfer case dimensions depend on your Jeep Wranglers engine build and internal transmission parts.
- Shafts: Once you remove the case, you will see three solid metal rods running the length of the transmission. These rods hold the gears. In the TJ, input and output rods form the mainshaft. Beneath these, the countershaft holds the secondary gear set. These parts connect the Wranglers engine power to the rate of spin.
- Gears, fork and rod: Running along the two central shafts, gears engage or disengage to change the rate and direction of wheel rotation. This mechanism controls the rate of energy converted from your vehicles engine power to rotation.
- Clutch: This mechanism releases the transmission when activated, allowing you to shift the Wrangler smoothly between gears. Releasing the clutch puts the current transmission settings into action.
- Shifter: Commonly referred to as the stick, this part allows you to change the Jeeps gears.
Yes. One reason to consider serious JT transmission work may be to change type. You can convert from manual to automatic or vice versa. In order to do so, you will need a new transmission and a compatible engine. In addition, changing to automatic requires changing your Jeeps interior to fit the new controls.
How can you find the right Jeep parts?Because the transmission ties directly into the most essential pieces of your Jeep Wrangler, finding the right part will depend on your specific build. Here is the information you should keep handy for your search.
- Model year and build: You will want to narrow your search by Jeep model year and build. Because the Wrangler comes in several body types, year alone is not enough to be sure you have the right build.
- Current transmission type: If your Jeep has been converted from its original transmission type, you may need to tailor your search accordingly.
- Parts or whole: Depending on your needs, you may be able to replace individual pieces such as forks, clutch parts, or rods.
- Conversion options: If you decide to convert to another type, you can choose a kit specifically tailored to your Jeep. You can also buy necessary parts individually.