Mother Clutcher brand new primary and secondary clutches and needed puller tool. This complete set is made as an OE style primary and secondary clutch (aka drive and driven clutches ) for 2017 and newer Polaris Scrambler 850 and 2017 and newer Sportsman 850 High Lifter editions. This setup comes ready to bolt-on and use. There is no added additional engine braking added, it's the same as oem Scrambler stock clutches. All our clutches come with a true 1-year warranty backed by Harvey's ATV for no extra charge. The primary clutch had the 2 way bearing like the original setup and stock spec springs and weights are already pre-installed in it so it's ready to bolt up and use.The secondary clutch has spring and helix already installed so it's also ready to bolt on and use. There is also an improvement made to the secondary clutch and that is that it had round rollers instead of the square pucks. The round rollers prevent the damage on the aluminum nearby that the square pucks cause which greatly prolongs the life of the secondary clutch. FITMENT: 2017+ Polaris Scrambler 8502017+ Sportsman 850 High Lifter (High Lifter only on the Sportsman models) Replaces part numbers 1323423, 1323671, 1323378CONDITION:  New in box and ready to install. SHIPPING: For all US States and US territories (PR/Guam, etc). This will be sent with Priority or UPS Ground and will be shipped with a tracking number added to the checkout details within 1 business day after payment is received.