Wastegate Actuator Compatible with A3

1 Vehicle Fitment: Replacement for A3 1.9 TDI (8L) 110/115/130/150HP; Replacement for Seat Alhambra Leon Ibiza 1.9 TDI; Replacement for Bora 1.9 TDI; Replacement for Galaxy 1.9 TDI, etc. 2 OEM Number: 038253019D, 038253019DX, 038253019DV, 038253019N, 038253019NX, 038253019NV, 03G253014E, 1121159, YM219G438BA, 1135819, YM219G438AA, 038253019EX, 038253019C, 038253019CX, 038253019CV, 038253019A, 038253019AX, 038253019AV, 03G253O14R, 03G253O14K. 3 Function: A wastegate actuator controls the boost output of your turbo, diverting excess exhaust gases away from the turbine wheel. it features a spring and a diaphragm. The spring holds the wastegate shut until the boost pressure reaches a set level, and then opens, allowing the gas to escape and reducing the boost pressure. 4 High Performance: The actuator controls the speed of the turbo, preventing it from overspeeding, and regulates the speed of the compressor. Helps protect the turbocharger from unnecessary wear and tear by limiting the turbocharger's maximum boost pressure to a safe level. 5 Ideal Replacement: Over time, pressure and heat will begin to take their toll, which can weaken the spring and cause the wastegate to open prematurely, reducing turbo boost pressure and performance. The diaphragm may also fail, meaning the valve will no longer open, causing damage to the engine.

What's in the box
1 x Turbo Actuator