SPI Standard Bore Top End Repair Kit for Arctic Cat 570 Snow 2002-2020 - 73.8mm

SPI Standard Bore Top End Repair Kit for Arctic Cat

This SPI Standard Bore Top End Repair Kit is a 73.8mm top end kit designed to rebuild the engine of Arctic Cat 570 Snow models from 2002 to 2020, restoring compression and performance.

Overview

The SPI Standard Bore Top End Repair Kit delivers all essential components for a complete top end overhaul on Arctic Cat 570 Snow engines. This 73.8mm kit includes a piston, rings, wrist pin, and circlips to refresh worn cylinder assemblies. It offers a cost-effective solution to restore power and reliability to snowmobile engines.

Built For Performance

• High-quality cast piston with reinforced skirt
• Chrome-plated ring set for enhanced durability
• Precision-fit wrist pin and circlips included
• Designed for direct bolt-on replacement
• Meets or exceeds OEM specifications

Fits These Machines

• for Arctic Cat 570 Snow (2002-2020)

On-The-Job Use

• Rebuilding snowmobile engines after wear or failure
• Restoring compression for snow conditions
• Performing top end refresh during off-season maintenance
• Improving cold start performance and throttle response

Specs At A Glance

Good To Know

Q: Does this kit include a head gasket? A: This kit includes piston, rings, wrist pin, and circlips only. A head gasket and base gasket should be purchased separately.

Q: What is the compression ratio of this kit? A: This is a standard bore kit, so compression ratio remains at stock specifications. Confirm with your engine's original specs.

Slight variation in finish or dimensions may occur between production runs, and confirm compatibility before ordering.