This is a A-13004020 Safety Slide Lock/Auto-Lok Repair Kit PN: 13004020Main Description As Following : A-13004020 Safety Slide Lock/Auto-Lok Repair Kit PN: 13004020 Found in Section & Models : Driveline > Driveline Components, Weasler Domestic: 14 Series, Weasler Domestic: 35 Series, Weasler Domestic: 44 Series, Weasler Domestic: 55 Series Associated Items : New Also This is An Aftermarket Product And : Original Weasler part. This repair kit contains both balls & pawls. When replacing the "safety slide lock" use the pawls
only and discard the balls. When repairing the "auto-lok" use both the balls and the pawls. Bore: 1 3/4-20 spline