Stock #  US041

2026 Arctic Cat M858 ALPHA 154 G8

Dealer Price $20,000 CAD
PLUS TAX AND FEES
Overview

The 2026 Arctic Cat M858 Alpha One 154 G8 with only 332.7 miles is a high-performance mountain snowmobile built on the Catalyst chassis, featuring a new 858cc C-TEC2 engine and specialized Alpha One single-rail rear suspension. Available with G8 digital display, it offers 3.0-inch or 2.6-inch PowerClaw tracks, AC5S adjustable shocks, and optimized, lightweight components.

  • Engine: 858cc, 2-stroke C-TEC2 Twin Cylinder, liquid-cooled EFI.
  • Engine Updates: New engine mounting and composite Torque Control Link (TCL) to reduce vibration.
  • Drive: ADAPT CVT clutch with a belt drive system.
  • Exhaust: APV IV with full stainless steel exhaust and EGT sensors
  • Chassis: Catalyst (reduced weight, optimized ergonomics).
  • Rear Suspension: ALPHA ONE Mono-Rail (single rail) with 10-inch rear wheels.
  • Front Suspension: AWS 36 (Independent Double Wishbone).
  • Shocks: AC5S premium piggyback shocks (5-position adjustable).
  • Ski Stance: Adjustable 35-37 inches.
  • Length: 154 inches.
  • Lug Height: Options for 2.6-inch or 3.0-inch PowerClaw tracks.
  • Track Width: 15 inches.
  • Width: Approx. 42-44 inches
Specifications
Category Name
Snowmobiles
Year
2026
Sale Type
Used
Manufacturer
Arctic Cat
Vin
4UF1S2JH9TT100446
Color
PRP
Class
N
Model Code
M858 ALPHA 154 G8
Titlestatus
CLEAN
Unitcondition
EXCELLENT