Auto Transmiss Parts SB25 Extension Housing Bushing

The Auto Transmiss Parts SB25 is a precision-engineered extension housing bushing designed for automatic transmission applications. This bushing provides critical support and alignment for the transmission output shaft where it exits the extension housing, reducing friction and preventing shaft wear.

Key Features:

• Precision-machined for exact OE fitment and performance
• Durable construction designed to withstand high temperatures and transmission fluid exposure
• Supports proper output shaft alignment and reduces vibration
• Direct replacement for worn or damaged original equipment bushings
• Helps prevent transmission fluid leaks at the extension housing seal

This extension housing bushing is a critical wear component that should be replaced during transmission rebuilds or when servicing the extension housing assembly. Proper installation ensures smooth output shaft rotation and extends the life of the rear seal.