This is the Rear Drive Shaft from Engine to Rear Diff. 8 1/8" Long.*(9.5" is also available if needed, search 'Drive Shaft')*2015 and Newer Bench Seat 500-550-700-and some 750 Models.Comes complete with Boots and Spring as Shown
This Rear Diff Axle Seal fit Both HiSun and Odes Rear Diffs that have no locking device.
Make sure to check the Vent Tube for blockage and Add the Vent Boot Air Bag to allow expansion and no water in or oil out. https://motorcycledoctor.com/product/diff-vent-air-bag-accordion-boot/