Turbo Wastegate Actuator For 2009-2015 Hyundai Kia 2.0L 39400-2G700 39400-2G720

Turbo Wastegate Actuator for Hyundai Kia 2.0L

This turbo wastegate actuator is a replacement boost control component that opens and closes the internal wastegate to regulate turbocharger pressure on 2.0L Hyundai and Kia engines, cross-referencing OEM numbers 39400-2G700 and 39400-2G720.

Overview

This turbo wastegate actuator controls the boost pressure delivered by the turbocharger on select 2009-2015 Hyundai and Kia 2.0L engines. The actuator uses a spring-loaded diaphragm to open the wastegate at the set pressure, preventing overboost and protecting the engine. It is a direct-fit replacement for drivers diagnosing boost issues, limp mode codes, or a failed factory actuator.

Built For Performance

• Spring-loaded diaphragm design holds and releases boost at the engineered pressure point
• Cross-references OEM part numbers 39400-2G700 and 39400-2G720
• Metal housing and rod construction resist heat soak from the turbocharger
• Direct bolt-on fitment to the factory wastegate mounting points
• Pre-set actuation pressure eliminates manual adjustment in most installs
• Sealed canister keeps internal components free of oil and debris

Fits These Machines

• for Hyundai vehicles with 2.0L turbo engines, 2009-2015
• for Kia vehicles with 2.0L turbo engines, 2009-2015
• for Hyundai Genesis Coupe 2.0T
• for Hyundai Sonata 2.0T
• for Kia Optima 2.0T
• for Kia Sportage 2.0T

On-The-Job Use

• Restoring factory boost control after a failed or seized actuator
• Resolving overboost or underboost diagnostic trouble codes
• Routine turbo system repair on high-mileage 2.0L engines
• Replacing a diaphragm that has torn or hardened from heat cycling

Specs At A Glance

Good To Know

Q: Do I need to adjust this actuator after installing it? A: Most units come pre-set, but the rod length should be checked against the factory spec before bolting it to the wastegate arm, since small length differences change boost pressure.

Q: Will this fix a P0299 underboost code? A: If the code is caused by a leaking or stuck actuator diaphragm, replacing it can resolve the fault, but boost leaks, a worn turbo, or a faulty boost solenoid should also be ruled out first.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.