Replacement reverse detent o-ring seal as used on rod change gearboxes. This seal sits in a groove behind the differential sideplate and seals the detent spring hole. Always replace this seal if you have the sideplate off, as it can leak quite badly when it fails to seal.
Rod Change Shifter Detent O-Ring
SKU: 22G1417
$1.99Price
Fits:
All Minis w/ rod change gearboxes.
