Replacement rear motor mount for Arctic Cat part number 3020-139.
Inside diameter – 31/64″ / 12.30mm
Body outside diameter – 1-1/2″ / 38mm
Big end outside diameter – 29/32″ / 23mm
Small end outside diameter – 15/32″ / 8mm
Total length – 1-15/16″ / 49mm
Body to end length (both ends) – 1/4″ / 6.3mm
All measurements are approximations and not exact specification sizes.
Check fitment in expandable chart below.
For years – 2014, 2015, 2016, 2017, 2018, 2019, 2020




