The M8 A&S Clutch
Did I mention I like this bike a lot?
I have not noticed any slipping on my stock 107, engagement is way different than my 103 that I still ride. With the 107 I have been giving the engine a bit more RPM's when getting of the line because I stalled it a twice when first got it. Never once stalled my 103, friction zone is a mile long compared to the 107.
http://www.harley-davidson.com/store...prings---1275n
He said he would call the tech line again to confirm but he also said it must be different because according to his parts catalog, the exact replacement part # for a 2017 CVO Limited 10 disc clutch kit is part # 37000270 which he says is the lower friction 10 disc clutch pack that is installed in the CVO's at the factory.
He installed the hi-capacity 10 disc clutch kit and I have the original factory clutch pack (#37000270) at home in the new clutch kit box.
He said he would call the tech line again to confirm but he also said it must be different because according to his parts catalog, the exact replacement part # for a 2017 CVO Limited 10 disc clutch kit is part # 37000270 which he says is the lower friction 10 disc clutch pack that is installed in the CVO's at the factory.
He installed the hi-capacity 10 disc clutch kit and I have the original factory clutch pack (#37000270) at home in the new clutch kit box.
SPRING,CLUTCH PLATE
Genuine Harley-DavidsonŽ Product
Harley-DavidsonŽ 37000270
SKU 37000270
Weight 0.05 lb
Online Price $12.00
When I put in 37000258 I got:
Screamin' Eagle High Capacity Clutch Plate Kit - Milwaukee-Eight Engine-37000258
Genuine Harley-DavidsonŽ Product
Replacement clutch plates for the Screamin EagleŽ High Capacity Clutch Kit P/N 37000287.
Kit includes 10 fiber friction plates and 10 contact plates
Fitment
Fits '17-later Touring models.
Sold in Unit - Each
In The Box - 10 fiber friction plates and 10 contact plates
SKU 37000258
Weight 2.41 lb
You may be right about there being a difference in the plates, but I would surmise with the weight and price of the 37000270 it is not a clutch pack.
Snapped a pic of the White Striped Springs...
BTW: Good info in this Thread.
Last edited by Sam D.; Mar 28, 2017 at 12:16 PM.
He said he would call the tech line again to confirm but he also said it must be different because according to his parts catalog, the exact replacement part # for a 2017 CVO Limited 10 disc clutch kit is part # 37000270 which he says is the lower friction 10 disc clutch pack that is installed in the CVO's at the factory.
He installed the hi-capacity 10 disc clutch kit and I have the original factory clutch pack (#37000270) at home in the new clutch kit box.
http://www.surdyke.com/PartsMain.asp...NG,CLUTCH,COIL
https://shop.newcastlehd.com/part/37000270
http://www.surdyke.com/PartsMain.asp...NG,CLUTCH,COIL
https://shop.newcastlehd.com/part/37000270
My dealer looked up (again) the original factory clutch part # for a 2017 CVO Limited and it IS #37000258 - same part # in the SE catalog for the Hi-capacity clutch kit.
The dealer is reaching out to HD tech line again because he feels he was given bad guidance. Since I had already had the stage 3 upgrade, my bike already had the 1200N springs installed. Therefore the dealer (and I) now realize he swapped the Hi-capacity clutch kit in my bike with the identical parts. Which also explains why I didn't feel any difference in the clutch lever pull!! He said he's going to work with me to make it "right" after he talks to HD. We'll see.
Steve is absolutely correct. In summary:
- all 2017 CVOs come stock with the hi-capacity 10-disc clutch and the "WHITE" 1100N springs from the factory
- There are only 2 available HD clutch upgrades for a 2017 CVO
1) Upgrade to the "RED" 1200N springs # 37000288 OR
2) Upgrade to the (COLOR ??) 1275N springs #37000286
- Worth noting that the stage 3 performance upgrade kits (CVO 92500057) already include the "RED" 1200N springs
- The Hi-capacity 10 disc clutch kit also includes upgraded 1200N "RED" springs and is designed for 107s that need a clutch UPGRADE or 114s that need a clutch REPLACEMENT.
What's somewhat bizarre is that the new Stage IV upgrade kits (both 107 & 114) state that they include the "SE Hi-Capacity clutch springs and plates". Seems like you'd be paying extra for the same clutch plates a second time if you're installing a Stage IV upgrade kit on a 2017 CVO!
Chime in if I got something wrong.
BTW, I'm getting a new catless headpipe installed and dyno tune later this week with my PV so I should have some dyno data to see how this clutch with 1200N springs is holding up on a 117 Stage IV build.
Last edited by Heatwave; Mar 28, 2017 at 05:15 PM.
The Best of Harley-Davidson for Lifelong Riders
I called the 1200N springs Orange/Red as that's what the color looks like to me. I have now been told that HD calls it Red and the 1275N spring are Orange Stripe.
On another note the original Stage III and IV kits were built different from the current product too. The early kits like I have, did not come with replacement head stud nuts and now they do. Why?? Do not know if I should order the nuts and replace them or just leave the bikes together and hope for the best.
Still want to part with your slightly used 10 disc?
I called the 1200N springs Orange/Red as that's what the color looks like to me. I have now been told that HD calls it Red and the 1275N spring are Orange Stripe.
On another note the original Stage III and IV kits were built different from the current product too. The early kits like I have, did not come with replacement head stud nuts and now they do. Why?? Do not know if I should order the nuts and replace them or just leave the bikes together and hope for the best.
Still want to part with your slightly used 10 disc?
Last edited by Heatwave; Mar 28, 2017 at 05:12 PM.












