Description
Features
- All the necessary components for overboring or rebuilding your top end
- Kit includes forged pistons, rings, wrist pins, circlips and top end gasket set
- Cylinder sleeves must be purchased separately.
Specs
| Displacement | 862 cc |
| Units | Kit |
| Engine Type | 2-Stroke |
| Bore – Oversize | Standard |
| Bore Size | 85.00 mm |
| Product Name | Rebuild Kit |
| Type | Top End |
| Bore – Oversize | Standard |
| Piston Diameter | 84.87 mm |
| Stroke Length | 76.00 mm |
| Model | Pro-Lite |
| Riding Style | Snow |
| Piston Material | 4032 Aluminum Alloy |
| Skirt Coating | ArmorGlide® |
Part Notes
- Fits Nikasil bore cylinders.
- Piston is electra coated.
| 2003-2006 | Arctic Cat | Mountain Cat 900 |
| 2003 | Arctic Cat | Mountain Cat 900 w/144\” Track |
| 2003-2004 | Arctic Cat | Mountain Cat 900 w/151\” Track |
| 2003-2006 | Arctic Cat | ZR 900 w/121\” Track |
| 2004-2006 | Arctic Cat | King Cat 900 w/162\” Track |
| 2004 | Arctic Cat | Mountain Cat 900 w/159\” Track |
| 2005-2006 | Arctic Cat | ZR 900 Sno Pro w/121\” Track |
Fitment Disclosure
This quick reference fitment information is provided to direct you to our catalog information and the manufacturer’s information. Consult manufacturer publication(s) and/or website(s) for specific fitment and application information and other important information. This fitment information is based upon the stock version of the motorcycle or unit referenced and any accessory added or other modification could invalidate the quick reference information provided.






Reviews
There are no reviews yet.