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Cut-Off Valve for Turbo

Pierburg

Cut-Off Valve for Turbo

PART#: 7.02901.05.0

$70.80

Ships in 3-5 Business Days from our Facility "Ships in" reflects an estimated lead time before this item will leave via the shipping method selected. Please Note: Selecting an expedited shipping method during the checkout process will not change the "Ships in" time frame.

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Replacement diverter valve designed to regulate excess boost pressure in a turbocharged engine. When the throttle closes under boost, this valve opens to redirect pressurized air, helping protect the turbocharger and maintain smooth, consistent performance.

A failing diverter valve can cause boost leaks, hesitation, reduced power, or irregular turbo response. Replacing a worn or torn valve diaphragm helps restore proper boost control and drivability.

  • Includes: One diverter valve
  • Location: Mounted on or near the turbocharger or charge piping
  • Function: Regulates and relieves excess boost pressure
  • Direct-fit replacement for a worn or malfunctioning diverter valve

Note: Fitment and mounting position depend on engine configuration. Always confirm compatibility by VIN before ordering.

Installation Notes:

  • Inspect the sealing surface and O-ring before installation
  • Torque mounting hardware evenly to specification
  • Check for boost leaks after installation
  • Clear related fault codes if present

Recommended when addressing boost loss, hesitation, or turbocharger-related drivability concerns.

Spec Highlights

Genuine Numbers 06H145710C, 06H145710E, 06H145710J
Pierburg
ABOUT THE BRAND

Pierburg

Air management and emissions components are Pierburg's specialty, covering EGR valves, electric and mechanical vacuum pumps, auxiliary water pumps, throttle bodies and secondary air pumps. Based in Neuss, Germany and part of Rheinmetall, Pierburg supplies these components as original equipment to VW Group, so aftermarket units are frequently identical to the factory part.

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