Rockstomper Motor Mounts

We designed our mounts to be a simple, fairly inexpensive, and durable replacement for the four-cylinder Toyota mounts that are so notorious for ripping apart under heavy load, especially on rockcrawlers.

We start with a CNC-cut baseplate of 1/4" steel, and add on a bushing sleeve and durable urethane bushing. Then the top assembly is added, using more 1/4" steel and grade 5 bolts.

Because these mounts are a much more solid assembly than the mushy stock rubber mounts, they will transmit more noise and vibration than the stock mounts.

For '79-95 Toyota trucks and 4Runners with four-cylinder engines.
Also available for '88-95 Toyota trucks and 4Runners with V-6 engines.

$40 each, or $75 a pair.

How durable are they? We've got them in our test truck, with a 2.28 Crawler box, feeding into a 4.7 transfer, with a stock transfer case mount, and no problems. No shifter flop, no broken mounts, no worries!

Click here for an installation diagram of how our mounts should look installed.

Installation may require reaming or drilling of the mounting hole in the engine block bracket to fit the stud on our mounts in some cases.

Click here for a small video clip of our motor mount testing program. (480kB download)