2 Sets SPI Standard Bore Piston Rings for Arctic Cat 440 Fan Many 1980-2002 65mm

SPI Standard Bore Piston Rings for Arctic Cat

These SPI standard bore piston rings are replacement rings designed for Arctic Cat 440 fan-cooled engines from 1980 to 2002, sized at 65mm bore diameter.

Overview

These standard bore piston rings are manufactured by SPI to meet OEM specifications for Arctic Cat 440 fan engines. As standard bore piston rings, they provide a reliable seal to maintain compression and reduce oil consumption. Ideal for rebuilding Arctic Cat engines, these standard bore piston rings ensure proper fit and performance.

Built For Performance

• Precision-machined to exact 65mm bore tolerance
• Includes two complete sets of rings for dual-cylinder 440 fan engines
• Constructed from durable cast iron for long wear
• Heat-treated for improved durability and fatigue resistance
• Designed to match OEM ring profile for easy installation

Specs At A Glance

Good To Know

Q: Are these piston rings compatible with other Arctic Cat engines? A: These rings are specifically designed for 65mm bore Arctic Cat 440 fan engines from 1980-2002; always verify your engine's bore size before ordering.

Q: Do these rings come with installation instructions? A: Basic piston ring installation guidelines are included in the package, but professional installation is recommended for optimal performance.

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