Preventing timing shifts during belt or chain replacement, this dual overhead cam lockout tool holds both camshaft sprockets in a fixed position. It utilizes knurled pins to grip the inside of the sprockets, while two floating parallel bars allow the pins to align with the gears. This 10 oz (283.5 g) tool preserves engine timing throughout the maintenance process.

Preventing timing shifts during belt or chain replacement, this dual overhead cam lockout tool holds both camshaft sprockets in a fixed position. It utilizes knurled pins to grip the inside of the sprockets, while two floating parallel bars allow the pins to align with the gears. This 10 oz (283.5 g) tool preserves engine timing throughout the maintenance process.