This JLG SkyTrak Isolation Flywheel Coupler is used on various JLG SkyTrak telehandler (Rough terrain forklift, Material handler) machines with cummins engine install. Coupler includes: Flywheel plate, Coupling Hub, Neoprene inserts, Threaded Bushings, Ball bearing, and Cover plate. Model use: 6036, 6042, 8042, 10042, 10054. verify proper serial range.
