PTO drive shafts start with a tractor yoke, the leading connection between the the tractor and the driveline.

Weasler provides four types of Tractor Yokes: auto-lok, safety slide lock, spring-lok and quick disconnect.

All yokes are compliant with ANSI/ASABE AD5673, ANSI/ASABE AD5674, ANSI/ASABE S604 and EN12965. For lawn and garden applications, specialized auto-lok and spring-lok yokes are available in addition to a male spline yoke.

Agricultural tractor yokes are offered in 1 3/8″ 6-spline (type 1), 1 3/8″ 21-spline (type 2), and 1 3/4″ 20-spline (type 3) options to fit the specific tractor connection needed. Optionally 1 1/2″ 8-spline and 1 3/4″ 6-spline options are available.

Lawn & Turf tractor yokes are offered in 1″ 10-spline and 1″ 15-spline.