Installation Time
(approx) 3 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
No guide available for this part yet.
FREE 1 to 3-Day Delivery on Orders $149+ Details
$201.89 each
Saved - View your saved items
We're sorry. We couldn't save this product at this time.
or use
Features, Description, Q&A, Specs & Installation
Optimized Gear Synchronization. The USA Standard Gear NSG370 Manual Transmission 3rd and 4th Gear Synchro Assembly is engineered to restore precise gear engagement between the 3rd and 4th gears. This assembly ensures that your Jeep Wrangler's transmission operates smoothly, reducing gear clash and enhancing overall driving experience. By facilitating seamless transitions, it contributes to the longevity of your transmission system.
Durable Steel Construction. Crafted from high-quality steel, the USA Standard Gear NSG370 Synchro Assembly offers exceptional strength and durability. Its robust construction withstands the rigors of daily driving and off-road adventures, ensuring reliable performance over time. This durability translates to fewer replacements and maintenance, providing peace of mind for Jeep owners.
Restores Smooth Gear Shifting. Over time, worn synchronizers can lead to rough or noisy gear changes. Replacing them with the USA Standard Gear NSG370 Synchro Assembly restores the smoothness of gear transitions between 3rd and 4th gears. This improvement enhances driving comfort and reduces wear on other transmission components, contributing to the overall health of your vehicle.
Installation. Putting this USA Standard Gear NSG370 Manual Transmission 3rd and 4th Gear Synchro Assembly on your Jeep Wrangler TJ & JK takes 3 hours to install.
Warranty. There is a limited warranty on this product.
Application. The USA Standard Gear NSG370 Manual Transmission 3rd and 4th Gear Synchro Assembly fits 2005-2018 Jeep Wrangler TJ & JK models.
USA Standard Gear ZMNSG370-2.5
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation Info
Installation Time
(approx) 3 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
No guide available for this part yet.
What's in the Box