Hunterworks
Hunterworks CVT Belt for Arctic Cat 858 Snowmobile (EXT Special, HCR, HCX, M, Riot, ZR)
Hunterworks CVT Belt for Arctic Cat 858 Snowmobile (EXT Special, HCR, HCX, M, Riot, ZR)
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Hunterworks Arctic Cat Snowmobile Belt
Fitment: 2026 Arctic Cat EXT Special 858
2026 Arctic Cat HCR 858
2026 Arctic Cat HCX 858
2025-2026 Arctic Cat M 858
2025-2026 Arctic Cat Riot 858
2025-2026 Arctic Cat ZR 858
Replaces OEM Part Number: OE 0627-127
HW Part Number: HW-ARC127
Made in the USA
Same Company who makes the OEM makes this Belt.
Shipping & Returns
Shipping & Returns
Free Shipping on MOST Products.
Tracking Numbers Provided.
Belts Ship Via FedEx 2-Day or UPS 2nd Day Air FREE
Contact: orders@hunterworks.com for returns and shipping information.
Warranty Information
Warranty Information
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Fits these machines
Check your year and model below. If your machine isn't listed, email orders@hunterworks.com before ordering.
| Make | Model | Years | Replaces OEM # |
|---|---|---|---|
| Arctic Cat | EXT Special 858 / HCR 858 / HCX 858 | 2026 | 0627-127 |
| Arctic Cat | M 858 / Riot 858 / ZR 858 | 2025-2026 | 0627-127 |
Common questions
Which Arctic Cat models does this belt fit?
This belt fits: 2026 Arctic Cat EXT Special 858 / HCR 858 / HCX 858; 2025-2026 Arctic Cat M 858 / Riot 858 / ZR 858.
What OEM part number does this belt replace?
It replaces Arctic Cat OEM part number 0627-127. The Hunterworks part number is HW-ARC127.
How is this different from the stock EXT Special 858 belt?
The same company that makes the Arctic Cat OEM belt makes this belt.
Is this belt made in the USA?
Yes. Hunterworks belts are made in the USA. Todd, the owner, designs every Hunterworks product, and you can contact him directly with clutching questions.
How do I break in a new Hunterworks belt?
Keep it at half throttle or less for the first 30 miles and let it go through a couple of heat and cool cycles so it seats in the clutch faces. It fully limbers up over the first 100-200 miles, then ride it normally.
Is there a warranty?
Yes. Hunterworks belts carry a limited warranty. Read the Belt Warranty page linked on this product before installing, since it covers what is and isn't covered.
How do I change the belt on a EXT Special 858?
Remove the clutch cover, open the secondary clutch sheaves (a belt change tool makes this easier), walk the old belt off, install the new belt with the part number facing out, and reinstall the cover. Hunterworks has step-by-step videos for most machines on the Videos page and in the product description.
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Why buy from Hunterworks?
Hunterworks has sold thousands upon thousands of ATV/UTV products over the last 20 years, starting with accessories for the John Deere Gator and Yamaha Rhino. Over the years, Hunterworks found a niche in Clutching. We specialize in Polaris, can Am , Kawasaki, Ski Doo, and CF Moto. Each product at Hunterworks is designed by Todd (owner) himself. You as a customer, have the ability to contact Todd for all things clutching. I guarantee a reliable product made with the intent to be the best on the planet! GOOGLE US IF YOU NEED MORE CONVINCING!
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Shipping Information
Canada/International InformationFree Shipping on MOST Products
Free Shipping Does Not Apply to Alaska and Hawaii UNLESS the product can be delivered FedEx 2 Day or USPS Priority Mail.