Mopar Performance 04429678 Engine Block to Transmission Dowel Pin

The Mopar Performance 04429678 is a genuine OEM dowel pin designed to ensure precise alignment between the engine block and transmission bellhousing. This critical alignment component maintains proper positioning during transmission installation, preventing misalignment issues that can cause damage to clutch components, input shafts, and transmission cases.

Key Features:

• M18x10 specification dowel pin for accurate engine-to-transmission alignment
• Factory OEM quality part manufactured to Mopar specifications
• Used in clutch housing to block, flywheel housing, and transmission adapter mounting applications
• Compatible with various Cummins diesel and V10 gas engines
• Works with both manual and automatic transmission installations

This genuine Mopar dowel pin ensures factory-perfect alignment, making transmission installation easier and protecting expensive drivetrain components from damage caused by misalignment. An essential component for any transmission removal or installation job on Dodge Ram and other Mopar vehicles.