Turbosmart WG40 Diaphragm Assembly

Marsoni

M251S

$104.39

Get it in 3 business days with 1 day shipping. Friday, May 29

Turbosmart WG40 Diaphragm AssemblySKU: TS 0505 3006 UPC: 9329677010459 Turbosmart WG40 Diaphragm Assembly TS 0505 3006 The Turbosmart WG40 Diaphragm Assembly serves as a direct replacement part for all 40mm Turbosmart external wastegates including Compact, Plumb Back, and standard WG40 models. It restores factory level boost response and reliability in performance turbo setups across various boosted vehicles. Built to handle high exhaust gas temperatures, this assembly ensures

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Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
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These shelves feel and look very flimsy. They’re hollow, and while the description says they’re made of wood, they feel thinner and less strong than particle board. The brackets are sturdy, and the instructions are clear. They’re easy to install. But, at least for the 12” deep shelves, the bracket poles are shorter than the depth of the shelves, so the shelves sag at the front. Pretty disappointing.

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Reviewed in the United States on March 21, 2026