SPI Standard Bore Piston Kit for Arctic Cat Powder Extreme 600 1997-1998 66.5mm

Standard Bore Piston Kit for Arctic Cat

This SPI Standard Bore Piston Kit for Arctic Cat is a 66.5mm replacement piston assembly, serving as an OEM cross-reference for Arctic Cat Powder Extreme 600 models from 1997 and 1998.

Overview

This SPI standard bore piston kit is a precision-engineered replacement for Arctic Cat snowmobile engines. It provides the necessary components to restore compression and performance in your Arctic Cat two-stroke engine. Ideal for enthusiasts rebuilding their Powder Extreme 600 models, this piston kit ensures a proper fit and reliable operation.

Built For Performance

• Precision cast piston for consistent expansion and durability
• Matched ring set for optimal sealing and compression
• Lightweight design reduces reciprocating mass for quicker throttle response
• High-strength wrist pin with included circlips for secure installation
• Stock bore dimensions ensure direct replacement without machining

Fits These Machines

• for Arctic Cat Powder Extreme 600 (1997)
• for Arctic Cat Powder Extreme 600 (1998)

On-The-Job Use

• Rebuilding classic Arctic Cat snowmobile engines for restoration projects
• Replacing worn pistons to restore lost power and compression
• Performance upgrade for vintage snowmobile enthusiasts
• Maintenance rebuild during engine overhaul

Specs At A Glance

Good To Know

Q: Is this piston kit complete with all necessary components? A: Yes, the kit includes the piston, piston rings, wrist pin, and circlips for a complete top-end rebuild.

Q: Will this piston work in other Arctic Cat snowmobile models? A: It is specifically designed for the listed models; always verify your engine’s serial number and bore size before ordering.

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