Secure your shopping experience with various safe and trusted payment methods.
Payment methods
Question about this product?
We're happy to help.
Up to 10% off
Turbosmart's Diaphragm Assembly Plus Valve Guide O-ring is designed to provide superior sealing and durability for Turbosmart ProGate50 (50mm) and PowerGate60 (60mm) External Wastegates, as well as the discontinued 6-bolt WG38/45. This premium quality diaphragm assembly boasts a large diameter seal for maximum sealing at higher boost levels, while its valve guide O-ring ensures leak-free operation. Turbosmart's Diaphragm Assembly Plus Valve Guide O-ring is a must-have item for your Turbosmart external wastegate setup! Installing this high-quality Turbosmart product will ensure you get reliable performance time after time. Get Turbosmart's Diaphragm Assembly Plus Valve Guide O-ring today and get the most out of your Turbosmart external wastegate setup!
Turbosmart WG Diaphragm Replacement
$111.59
Selling fast!
Get yours while you can.
Scroll to the top of the page
Choosing a selection results in a full page refresh.