Restore your vehicle's performance with this genuine OEM Mopar engine control module (ECM) for a 4.0L 6-cylinder manual transmission. Pulled directly from a running and driving Jeep Wrangler, it functions exactly as it should and is completely ready to install. Skip the cheap aftermarket rebuilds and trust authentic, factory-grade electronics for your Jeep. 

 Restore your vehicle's performance with this genuine OEM Mopar engine control module (ECM) for a 4.0L 6-cylinder manual transmission. Pulled directly from a running and driving Jeep Wrangler, it functions exactly as it should and is completely ready to install. Skip the cheap aftermarket rebuilds and trust authentic, factory-grade electronics for your Jeep. 

 Restore your vehicle's performance with this genuine OEM Mopar engine control module (ECM) for a 4.0L 6-cylinder automatic transmission. Pulled directly from a running and driving Jeep Wrangler, it functions exactly as it should and is completely ready to install. Skip the cheap aftermarket rebuilds and trust authentic, factory-grade electronics for your Jeep. 

 Restore your vehicle's performance with this genuine OEM Mopar engine control module (ECM) for a 2.5L 4-cylinder manual transmission. Pulled directly from a running and driving Jeep Wrangler, it is completely ready to install. Skip the cheap aftermarket rebuilds and trust authentic, factory-grade electronics for your Jeep. 

 Restore your vehicle's performance with this genuine OEM Mopar plug-and-play engine control module (ECM) for a 4.0L 6-cylinder automatic transmission. Pulled directly from a 1996-1997 Jeep Grand Cherokee, it functions exactly as it should and is completely ready to install. Skip the cheap aftermarket rebuilds and trust authentic, factory-grade electronics for your Jeep. 

 This OEM factory ECM engine computer was pulled from a 1998 Jeep Grand Cherokee equipped with a 4.0L 6-cylinder engine and automatic transmission.