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Dyno Racing 8-Pack 1/2' Drive Mainshaft 5th Gear Nut Wrench & 5th Gear Lock Nut Retainer Kit for Dodge Cummins NV4500 Transmission 1994-2004

Free shipping on orders over $29.99

$23.99

$ 10 .99 $10.99

In Stock

About this item

  • 【Premium Materials】This nut wrench is made of high-strength high-quality steel and carefully crafted by a CNC lathe. The surface technology coating and high-quality materials give it strong qualities such as rust prevention, corrosion resistance, wear resistance, and impact resistance, so you don't have to worry about tool damage in long-term use.
  • 【Compatibility】The 5th Gear Nut Wrench fit for Dodge NV4500 4x4 29 spline(1994-2004)and 4x2 31 spline output New Venture NV4500 HD models with Cummins Diesel or V-10.The 5th Gear Lock Nut Retainer Kit fits for Dodge Ram 2500/3500 4WD(1994-2005)with NV4500 transmission. (replaces special tools 6743 and 6443.)
  • 【Extension Function】This 5th Gear nut wrench and 5th Gear Lock Nut Retainer Kit can help you quickly and accurately fix the tightening nut on a specific spindle during manual transmission maintenance work, saving you effort and time in disassembling and installing the spindle nut, and ensuring the safety of vehicle maintenance.
  • 【Easy USE】This kit includes 1 x 5th Gear Lock Nut Retainer,1 x 1/2" Drive Mainshaft 5th Gear Nut Wrench ,6 x Lock Nut Kit,convenient to use and does not require professional knowledge or installation instructions.
  • 【Service Policy】If you have any questions, you can contact us via email.We provide lifetime after-sales service and return policy.


【Premium Materials】This nut wrench is made of high-strength high-quality steel and carefully crafted by a CNC lathe. The surface technology coating and high-quality materials give it strong qualities such as rust prevention, corrosion resistance, wear resistance, and impact resistance, so you don't have to worry about tool damage in long-term use.



【Compatibility】The 5th Gear Nut Wrench fit for Dodge NV4500 4x4 29 spline(1994-2004)and 4x2 31 spline output New Venture NV4500 HD models with Cummins Diesel or V-10.The 5th Gear Lock Nut Retainer Kit fits for Dodge Ram 2500/3500 4WD(1994-2005)with NV4500 transmission. (replaces special tools 6743 and 6443.)



【Extension Function】This 5th Gear nut wrench and 5th Gear Lock Nut Retainer Kit can help you quickly and accurately fix the tightening nut on a specific spindle during manual transmission maintenance work, saving you effort and time in disassembling and installing the spindle nut, and ensuring the safety of vehicle maintenance.



【Easy USE】This kit includes 1 x 5th Gear Lock Nut Retainer,1 x 1/2" Drive Mainshaft 5th Gear Nut Wrench ,6 x Lock Nut Kit,convenient to use and does not require professional knowledge or installation instructions.



【Service Policy】If you have any questions, you can contact us via email.We provide lifetime after-sales service and return policy.


Howie Hart
Reviewed in the United States on January 26, 2025
This product seems to be built as good or better than the quality than I expected
Brian W
Reviewed in the United States on August 15, 2024
This is a must have if you have an NV4500.
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