049129337R: Throttle butterfly part

The throttle butterfly part is a key component of the air intake system, responsible for regulating the air flow admitted into the engine according to driver demand. On a classic vehicle, its proper functioning directly affects engine response and carburation consistency. Replacing this part is part of a rigorous restoration or maintenance approach, in order to restore performance in line with original specifications. This reference is therefore a reliable solution for restoring an air intake system degraded by time or wear.