Turbosmart Gen4 WG38/40/45/50L Diaphragm Assembly

Turbosmart Gen4 WG38/40/45/50L Diaphragm Assembly

The Turbosmart Gen4 WG38/40/45/50L Diaphragm Assembly is a premium replacement component engineered to restore the reliable boost control and responsive operation of your Gen4 wastegate. Perfect for maintenance or rebuilding worn setups, this assembly ensures consistent performance under demanding high-temperature conditions.

Key Features

• High-quality materials designed to withstand extreme thermal stresses
• Restores precise and repeatable wastegate operation
• Direct fit replacement for official Gen4 components
• Ensures proper sealing and peak boost efficiency

Fitment

• Compatible with Turbosmart Gen4 WG38, WG40, WG45, and WG50L wastegates

Note: Please verify your specific wastegate generation and model size prior to installation to ensure proper sealing and compatibility.