SPI Standard Bore Piston Kit for Arctic Cat ZRT 600 fits 1995-2000 66.5mm

Standard Bore Piston Kit for Arctic Cat ZRT 600

This standard bore piston kit for Arctic Cat ZRT 600 is a direct replacement piston set for the 1995-2000 ZRT 600 snowmobile. It includes a 66.5mm piston, rings, and wrist pin to restore engine compression and performance after a top-end rebuild.

Overview

This standard bore piston kit for Arctic Cat ZRT 600 provides a complete replacement for the original piston assembly in the 1995-2000 ZRT 600 snowmobile. The 66.5mm bore size matches the stock specification, and the kit includes the piston, piston rings, and wrist pin for a straightforward top-end overhaul. Designed for Arctic Cat ZRT 600 owners, this piston kit helps bring back lost power and engine reliability.

Built For Performance

• 66.5mm bore diameter matches standard OEM specifications
• Includes chrome-plated piston rings for durability and reduced wear
• Precision-machined from a high-silicon aluminum alloy for strength
• Weight-matched piston for balanced engine operation
• Comes with wrist pin and circlips for complete installation

Fits These Machines

• for Arctic Cat ZRT 600 1995-2000

On-The-Job Use

• Top-end rebuild on a snowmobile engine after piston failure
• Replacing worn or scored pistons to restore compression
• Routine engine maintenance during a full rebuild
• Upgrading to a fresh piston set in a high-mileage ZRT 600

Specs At A Glance

Good To Know

Q: Does this piston kit fit the 1998 Arctic Cat ZRT 600? A: Yes, it fits all 1995-2000 Arctic Cat ZRT 600 models; confirm that your cylinder bore is 66.5mm before ordering.

Q: Are the rings pre‑gapped? A: The rings are included but not pre‑gapped; always check and adjust ring end gap according to the engine service manual during installation.

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