Angled view into an oval throttle body bore with a brass throttl…

Angled view into an oval single-blade throttle body, showing the discolored brass throttle plate held by four screws on its shaft, the polished bore wall, and the cast mounting flange with the throttle-position sensor and cable bracket on the far side. It sits on a UPS shipping document on a dark bench.

AI caption March 2011 · Photo 136 of 172