This listing is for one independent adjustable slip clutch with a 1-3/8" by 6 spline male shaft and a 1-3/8" by 6 spline female end

Specifications

• 1-3/8" by 6 Spline Female End (Standard 540)

• 1-3/8" by 6 Spline Male End (Standard 540)

• Adjustable / Replaceable Friction Disc

• Adjustment Range from 20 - 55 Horse Power