This STRONG & Durable Polyurethane cushion is proudly made in the USA
 
This cushion "Grommet" is mounted on the left side of the frame, It acts as the gas tank cushion & oil cooler vibration damper.. 

Fits the

ATC 350X 1985-1986

we also offer this cushion in the colors Black & Red, posted on eBay.

Polyurethane is much more durable compared to rubber, Polyurethane won't shrink, fade or dry rot.

The last 2 pictures are of my 350X & are just for reference.