Toyota MR2 Models MR2 Gen2 SW20 (1989 - 1999) Rear Lower Engine Mount Rear 79mm 79mm OD / 12mm ID - PFR76-309 This bush has a 79mm external diameter with 12mm ID. Please check the original for the correct size. - NOTE: Price is for CAR KIT, NOT per bush… Powerflex price their bushes individually, but we have combined the quantities to make it simple!