What is the purpose of a valve seat in a wastegate?

The valve seat is a critical component that the wastegate valve seals against. It ensures a tight seal to prevent exhaust gas from bypassing the turbocharger when boost pressure is being controlled.

What does the '40mm' designation refer to?

The '40mm' refers to the diameter of the valve seat. This measurement is important for ensuring proper fitment and sealing with the corresponding wastegate valve.

Is this valve seat compatible with wastegates from other brands?

This GVW-40 valve seat is specifically designed for use with Garrett wastegates. It's recommended to confirm compatibility with your specific wastegate model before purchasing.

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Specifications

Brand: Garrett
Part #: 894648-0002

Garrett GVW-40 Valve Seat 40mm

Name: Garrett GVW-40 Valve Seat 40mm
Brand: Garrett
SKU: garrett-garrett-gvw-40-valve-seat-40mm-t14-507869
Price: 33.68 USD
Availability: BackOrder

$33.68

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Garrett GVW-40 Valve Seat 40mm.

Key Features

This product is a Garrett GVW-40 valve seat.
It measures 40mm in diameter.
This part is designed for use with Garrett wastegates.
It is a direct replacement component.

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About this part

Product Details

This Garrett GVW-40 valve seat is a 40mm component designed for use with Garrett wastegates. It's a well-made part that helps ensure the proper sealing and function of your wastegate assembly.

When you're working on a forced induction system, the wastegate plays a critical role in controlling boost pressure. This valve seat is a direct replacement for the original part, making installation straightforward if you're rebuilding or servicing your wastegate. It's built to Garrett's standards for reliable performance in demanding applications.