ClickCease Dodge 4WD NV4500 Transmission Updated Rebuild Kit w/ Synchros Mainshaft 5th Gear Nut – Rigid Axle


Dodge NV4500 Transmission Updated Rebuild Kit w/ Synchros Mainshaft 5th Gear Nut

$654.00 $503.08


Standard Transmission Kit

Rigid Axle

+ -

Dodge 4WD NV4500 Rebuild Package with Main Shaft


Package Includes:

(1) Bearing, Gasket, and Seal Rebuild Kit
(Includes New Middle Fiber-Lined Syncro Rings)
(1) 4WD Updated Fully Splined Main Shaft
(1) 5th Gear
(1) Updated Main Shaft Nut
(1) Complete Needle Bearing Kit

- This rebuild kit fixes your 5th Gear Issues! Dodge Diesel applications are known for making enough power to eventually work the 5th gear nut loose on the mainshaft, causing the loss of 5th gear. If this is the bind you are in, update with this kit and never worry again. Our kit comes with an all new Updated, Fully Splined Main Shaft, and the new and improved 5th Gear Nut. Our 5th Gear Nut comes with (2) set screws that thread into our New Main Shaft. You'll never have to worry about the nut backing off again!

- NV4500 transmissions have an iron case and an aluminum top cover. Typical casting numbers on the case include C-18157 and C-23167. Let us know if you need help identifying what transmission you have.

- Rigid Axle is proud to offer our customers a full line of differential, transfer case, and transmission parts. We specialize in complete rebuild kits for domestic cars and trucks. Give us a call with your year, make, and model and we'll build you a custom kit for your build!


  • 1994-Up Dodge Ram 4WD Diesel Trucks


  • Transmission Model: NV4500
Success! You've added this item to your cart.

was added to wishlist success.