Mopar Performance 4429678 Transmission Dowel Pin - M18x10

The Mopar Performance 4429678 is a genuine OEM transmission dowel pin designed for precise alignment and secure mounting of the transmission to the engine block. This critical component ensures proper transmission positioning and load distribution during installation.

Key Features:

• M18x10 size specification for precise fitment
• Used for mounting transmission adapter to transmission housing
• Functions as clutch housing to block alignment pin
• Genuine Mopar OEM quality and specifications
• Manufactured to exact factory tolerances

Applications:

• Compatible with various engine configurations including 5.9L I6 Cummins, 6.7L I6 Cummins turbo diesel, 8.3L V10, and 8.4L V10 engines
• Works with both manual and automatic transmission applications
• Fits multiple transmission types including G56 6-speed manual, 68RFE automatic, Aisin AS69RC, and Tremec transmissions

This dowel pin is an essential component for proper transmission installation, ensuring accurate alignment between the flywheel housing and cylinder block. Genuine Mopar parts are backed by factory warranty and meet strict OEM specifications for reliability and durability.