Scion xD Engine and Transmission Mount Set 4-Piece

This is a four-piece engine and transmission mount set for the 2008-2014 Scion xD with the 1.8L four cylinder. It replaces the mounts as a group, which is how they should be done: the rubber in all four ages at the same rate, so pulling one worn mount and leaving the other three only moves the vibration somewhere else.

The set covers the part numbers A42071 / 12305-37091, A62075 / 12364-37010, A62087 / 12363-21060 and A62044 / 12372-21150, and also crosses to FM1232 and EM-7042. Compare the bracket shape and bolt locations against what is on the car before you start, since Toyota ran more than one bracket on this platform.

Symptoms that point here: a hard clunk from the front of the car when you go from drive to reverse or lift off the throttle, the whole car shaking at idle in gear then smoothing out in neutral, and engine movement you can see when a helper loads the drivetrain against the brake. A collapsed or oil-soaked mount lets the engine rock far enough to load the CV joints and the shift cables, so worn mounts get blamed on the transaxle more often than they should.

On the job: support the engine from above or with a jack and a block of wood under the pan before any mount comes out. Do one mount at a time, leave the through-bolts loose until all four are in place, then lower the weight onto them and torque with the drivetrain at rest so nothing is preloaded. Preloading a new mount is the fastest way to tear one in a month.