Arctic Cat 6 Tower Big Pin Metric Drive Clutch (8.25" / 30mm), 0746-435 This is a metric threaded clutch and requires the 0744-080 blue puller to remove this clutch Replaces many of the older standard threaded clutches and small pin clutches Can also be used on models that came with 8" clutches you will just not use the 0.25" of sheave Does NOT include pins, weights, or spring and will need them added for specific model and altitude calibration The cam arm pin kit for this clutch is 4639-674 (Sold separately) Fits the Following Models 2004-2006 600, 700 lay down engines with chain drive 2004-2009 600, 700, 800 lay down engines with ACT drive 2010-2015 600, 800 lay down 2-stroke engines 2010-2020 500, 570 lay down 2-stroke engines 2007-2015 1100 4-stroke non-turbo engines Can also be used on 2016-2017 ZR 5000 models, in place of the no longer available 0746-849 TEAM clutch Please contact us if you are unsure if this will fit your model This 0746-435 Clutch Replaces the Following Old Clutch Part Numbers Replaces Part # 0725-388, 0725-396, 0725-439, 0725-441, 0725-463, 0725-465, 0725-471, 0725-473, 0725-475, 0725-503, 0725-506, 0725-508, 0725-523, 0725-525, 0725-527, 0725-529, 0725-531, 0725-536, 0725-544, 0725-547, 0725-548, 0725-565, 0725-577, 0725-595, 0725-596, 0725-602, 0725-604, 0746-134, 0746-140, 0746-144, 0746-167, 0746-178, 0746-192, 0746-210, 0746-211, 0746-214, 0746-215, 0746-231, 0746-232, 0746-233, 0746-234, 0746-245, 0746-259, 0746-260, 0746-405, 0746-416, 0746-428, 0746-441, 0746-442, 0746-443, 0746-762