AB2,AW20 Series Ratchet Clutch Spring-lok Yoke

AB2,AW20 series ratchet clutch yoke with 1 3/8-6 spline bore and spring-lok connection. Note: Image color may not represent actual part.

View My List

The ratchet clutch allows implement overload protection with a unique pulsating torque while disengaged. When the overload occurs, the torque is transmitted in pulses accompanied by an audible sound. This pulsation aids in pushing clearing the blockage. Therefore, the operator may not need to leave the operator seat or even slow down to clear the blockage. The clutch will re-engage when the transmitted torque drops below the calibrated torque value.



Spec. Imperial Metric
Bearing Diameter0.93 inches24 mm
Bearing Span2.40 inches61 mm
Bore 11.37 inches35 mm
Bore 1 1 3/8-6 SPLINE
Connection 1 SPRING-LOK
HP@1000RPM38 HP28 kilowatts
HP@540RPM25 HP19 kilowatts
Length4.39 inches112 mm
Outside Diameter3.81 inches97 mm
Shipping Dimensions5.099" L  ×  3.819" H  ×  3.819" W13cm L  ×  10cm H  ×  10cm W
Shipping Volume74.37 in31219 cm3
Shipping Weight5.48 pounds2 kilograms
Weight5.48 pounds2 kilograms


Document Name Type Language
Service Instructions - Lubricating PTO Drive Shaft.pdf Maintenance Document English
Service Instructions - Universal Joint.pdf Service Document English
Lack of Grease - Cross & Brg Kit.pdf Troubleshooting Document English
WE0101026_0817_USL_RatchetClutch.pdf Performance Benefits Document English

Support Videos

Performance Benefits Video
Check out the new Aftermarket Make / Model Driveline FinderDOWNLOAD HERE
Scroll to Top