2 SPI Cylinders for Polaris 600 CFI fits many 2007-2015 Replaces OEM# 3021718

2 SPI Cylinders for Polaris 600 CFI

These SPI cylinders replace OEM part number 3021718 and are designed for use in Polaris 600 CFI engines from 2007 to 2015.

Overview

These cylinders for Polaris 600 CFI offer a direct replacement for worn factory units. Replacing OEM part 3021718, they restore compression and power in 600 CFI engines. Each set includes two cylinders for a complete top-end rebuild.

Built For Performance

• Precision-cast from high-strength aluminum
• Direct replacement for Polaris 600 CFI OEM cylinders
• Equipped with durable cast-iron liners for longevity
• Each cylinder is machined to tight tolerances
• Compatible with stock Polaris pistons
• Designed for the 600 CFI engine platform

Fits These Machines

• for Polaris 600 CFI (2007-2015)

On-The-Job Use

• Used for rebuilding Polaris 600 CFI snowmobile engines
• Ideal for restoring performance in trail and mountain sleds
• Commonly installed during top-end overhauls
• Suited for recreational and utility riding

Specs At A Glance

Good To Know

Q: Do these include pistons? A: No, these are cylinders only. Pistons, rings, and gaskets must be purchased separately.

Q: Will they fit a 2010 Polaris 600 CFI? A: Yes, they are designed for 2007-2015 Polaris 600 CFI models. Confirm your engine serial number for exact fitment.

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