2 SPI Standard Bore Piston Kits, Bearings for Arctic Cat ZR900 King Cat 900 85mm

SPI Standard Bore Piston Kits with Bearings for Arctic Cat ZR900 King Cat 900 85mm

This set of two SPI standard bore piston kits includes bearings, designed for the Arctic Cat ZR900 and King Cat 900 snowmobile engines with 85mm bore size. These kits provide a reliable replacement for engine rebuilds, featuring SPI's precision manufacturing for consistent performance.

Overview

These two SPI standard bore piston kits with bearings are engineered for Arctic Cat ZR900 and King Cat 900 models, offering an 85mm bore size for accurate engine restoration. The kits include all necessary components for a straightforward rebuild, ensuring your snowmobile runs smoothly and efficiently.

Built For Performance

• Standard bore size of 85mm for precise fitment
• Includes bearings for complete rebuild convenience
• SPI brand known for reliable aftermarket parts
• Designed for Arctic Cat 900cc engines
• Kit includes two pistons, pins, rings, and bearings

Fits These Machines

• for Arctic Cat ZR900
• for Arctic Cat King Cat 900

On-The-Job Use

• Engine rebuilds for snowmobiles
• Restoring lost compression in high-mileage engines
• Performance rebuild projects

Specs At A Glance

Good To Know

Q: What bore size are these piston kits? A: These kits are standard bore 85mm, suitable for Arctic Cat 900 engines that require a factory-size piston.

Q: Are the bearings included pre-assembled? A: Bearings are included loose and require professional installation during engine assembly.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.