Shaft Seal Shift Rod

The Shaft Seal Shift Rod for BERT second-generation transmissions is a vital component designed to prevent fluid leakage around the shifter mechanism in marine and high-performance applications. This product is essential for boaters and engine builders who require reliability under the demanding conditions of prolonged water operation.

Constructed to create a dynamic seal around the shifter rod, this compact seal rod accommodates both axial and rotational motion without binding or premature wear. Its compact profile and lightweight design integrate seamlessly into compatible transmission assemblies, helping to eliminate micro-leakage paths that can occur with older or worn seals. The rubber compound used is resistant to transmission fluid degradation, maintaining elasticity across typical marine operating temperatures.

This shaft seal shift rod is crucial for anyone involved in rebuilding or servicing a BERT second-generation transmission, particularly in marine engines or performance applications. Proper installation is key to ensuring optimal performance, as misalignment can lead to slow fluid weeping that accumulates over time.