This Pivot Pin Kit is for use with Vulcan 804, 831, 860, 870 and 880 WreckerWheel Lifts. This kit also fits all Vulcan Car Carrier Wheel Lifts andCentury/Champion 10 Series Car Carrier Wheel Lifts built in 2002 or newer witha Vulcan style crossbar. This Kit has a 1-1/4″ diameter pivot pin that is heldin place with an allen head bolt and washer on the top.This kitincludes : one Pivot Pin 8609001, two O-Rings 9030214, one Pivot Pin Retaining Bolt 9043956, one Pivot Pin Retaining Washer 9045430 and one Grease Zerk 80013. 1 1/4″ diameter pivot pin 3″ Length Pivot pin is held in place with (1) allen head bolt and washer on the top Fits Vulcan 804, 831, 860, 870, & 880 wrecker wheel lifts Fits 2001-2005 Vulcan Carriers w/ 3″ Crossbar FIts 2002-2005 Century/Champion 10 Series w/ 3″ Crossbar