Jaguar (Daimler) XJ - X351 (2010 - 2019) Rear Lower Arm Outer Bush 59mm - PFR27-612 The rear lower arm outer bush (position 12) can use either PFR27-612 which is 59mm long including washers or PFR27-611 which is 54mm long including washers, please measure the original bush to order the correct bush. - NOTE: Price is for CAR KIT, NOT per bush… Powerflex price their bushes individually, but we have combined the quantities to make it simple!