1323614 vs 1323617 primary clutch

[firecat225]

Hi. I've got a friend with a 2020 rmk 155 khaos 850. He bought this sled recently with the slp twin kit. He had issues with it still moving and dying when stopping. I figured broken primary spring. It looks like the oem primary was swapped and whatever one is on it is not shimmed correctly so the slp weights are basically forcing clutch to be engaged even at idle.

His oem # that is supposed to be on the clutch is 1323614. He has found a 1323617 which also claims it works for that sled.

Anyone know the differences? Or any other non e start # He can use that will work and be shimmed correctly?

Thanks

 

[Funzy0798]

All the 850s use the same clutch taper. The 800 was smaller until 2020 when it started using the same clutch/taper as the 850/900/650. So any of the newer ones with the bigger taper will work