2 SPI .020 Over Bore Piston Kits for Yamaha 500 L/C Snow Most 1994-2001 68.5mm

Set of 2 SPI .020 Over Bore Piston Kits for Yamaha 500 L/C Snowmobile (1994-2001)

This set of two SPI .020 over bore piston kits fits Yamaha 500 L/C snowmobiles from 1994 to 2001, with a bore size of 68.5mm, providing a direct replacement for worn pistons.

Overview

The SPI .020 over bore piston kits are designed for Yamaha 500 L/C snowmobile engines, offering a direct replacement when rebuilding the top end. Each kit includes the piston, rings, and wrist pin, sized at 68.5mm for a .020 over bore. These kits are ideal for restoring compression and performance in Yamaha 500 L/C snowmobiles from 1994 to 2001.

Built For Performance

• Precision-machined pistons for accurate fit
• Includes high-quality piston rings for proper sealing
• Forged aluminum construction for strength and durability
• Designed for .020 over bore to clean up cylinder wear
• Compatible with standard Yamaha 500 L/C rod and pin

Fits These Machines

• for Yamaha 500 L/C snowmobiles (1994-2001)

On-The-Job Use

• Engine rebuilds and top-end overhauls
• Trail riding and performance riding
• Mountain snowmobiling in high-altitude conditions
• Restoring older snowmobile engines to like-new condition

Specs At A Glance

Good To Know

Q: Do these piston kits include wrist pins and circlips? A: Yes, each kit comes with the piston, rings, wrist pin, and circlips for a complete installation.

Q: Can I use these pistons in a standard bore cylinder without machining? A: No, these are .020 over bore pistons and require the cylinder to be bored to the correct size. Always measure and machine accordingly.

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