Description:

Replace Part Number: 4639-674.
Fitment: Replacement for Arctic Cat Big Pin Weight 2005-2017 Cam Arm Replace 4639-674.
Package Include: 3 x pins 0646-747, 4 x nuts 8048-366, 6 x O-rings 1602-692, 3 x set screws 1623-183.
Easy installation: Easy to install, no complicated tools required, save time and effort.