1.9L TDI to Jeep AX5 / AX15 / NV3550 / NSG370 Transmission Adapter Package

Coty Built

1.9L TDI to Jeep AX5 / AX15 / NV3550 / NSG370 Transmission Adapter Package

Name: 1.9L TDI to Jeep AX5 / AX15 / NV3550 / NSG370 Transmission Adapter Package
Brand: Coty Built
SKU: COTY-1.9-TRANS
Price: 895.0 USD
Availability: InStock

COTY-1.9-TRANS

$895.00

Shipping calculated at checkout.

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Coty Built Transmission Adapter Package For VW 1.9L TDI To AX5 / AX15 / NV3550 / NSG370

Unlock the power and reliability of the VW 1.9L TDI engine in your Jeep project with Coty Built’s precision-engineered Transmission Adapter Package. Designed specifically to mate the 1.9L TDI to popular Jeep manual transmissions—including the AX5, AX15, NV3550, and NSG370—this kit delivers a reliable, bolt-in solution.

Engineered for Seamless Integration

Our conversion system is built around a robust, cast aluminum adapter plate and a precision CNC-machined crank adapter. These components reposition the factory Jeep flywheel to align perfectly with the VW crankshaft, enabling the use of off-the-shelf Jeep clutch kits. This not only simplifies the build process but also ensures continued access to widely available performance upgrades and replacement parts.

Optimized for Jeep Builds

When used in Jeep YJ and TJ platforms, the transmission remains in its original location, preserving driveline geometry and ensuring full compatibility with aftermarket lift kits, drive shafts, and other performance components. No custom fabrication is needed for transmission placement, making this an ideal solution for builders who want OEM-style fitment with diesel efficiency.

Package Includes:

Transmission bell housing adapter plate
CNC-machined flywheel crank adapter
Starter motor bracket adapter
Transmission dust cover plate
Complete installation hardware kit

Important Notes:

AX5 transmissions require an additional $200 machining fee due to input shaft variations.
This kit requires a Bosch starter motor (Part No. 068-911-024-GX), available for purchase.

Whether you're upgrading for torque, fuel economy, or off-road capability, the Coty Built Adapter Package delivers the fit, function, and reliability you need to complete your diesel-powered Jeep conversion with confidence.