Fits all Mazda mx5 Miata and Fiat 124 from 1990-2020.
Replacement delrin door bushings for all generation Mazda MX-5s and Fiat 124s. These bushings replace the factory rubber which connect the door to the chassis. By removing the rubber and providing a solid connection for the door you benefit from reduced noise, vibration, and harshness. Item comes as a pair.
After removing the original rubber door bushings, fit the replacement delrin units and thread the bolts in by hand and close the door. Open the door note the position of the door bushing before torquing the bolts down.
If the door has difficulty closing or you prefer to alter the fit you may sand some material off the bushing.