SPI Standard Bore Top End Repair Kit for Ski-Doo 670 some 1995-1996 Models 78mm

Standard Bore Top End Repair Kit for Ski-Doo

This SPI standard bore top end repair kit is designed for Ski-Doo 670 engines from some 1995-1996 models, providing essential components for cylinder head rebuilding with a 78mm bore size.

Overview

The SPI standard bore top end repair kit for Ski-Doo 670 engines includes pistons, rings, gaskets, and other critical parts needed to rebuild the upper cylinder area. This top end repair kit is suitable for 1995-1996 Ski-Doo models equipped with the 670 engine. It restores compression and performance by replacing worn top end components.

Built For Performance

• Includes high-quality piston rings for proper sealing
• Comes with a complete set of gaskets for the top end
• Wrist pin and circlips included for secure piston assembly
• Precision-machined to meet original specifications
• 78mm bore size matches standard OEM dimensions

Fits These Machines

• for Ski-Doo 670 (selected 1995-1996 models)

On-The-Job Use

• Rebuilding a Ski-Doo 670 top end after piston seizure or wear
• Restoring engine compression and power output
• Replacing old piston rings and gaskets during engine overhaul
• Performing routine maintenance on high-mileage snowmobiles

Specs At A Glance

Good To Know

Q: What is included in this top end repair kit? A: The kit typically includes pistons, rings, wrist pin, circlips, and a full gasket set for the cylinder head and base.

Q: Will this kit fit all 1995-1996 Ski-Doo 670 models? A: It fits selected models; confirm your engine serial number to ensure compatibility with the 78mm bore standard size.

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