SPI Exhaust Valve Cable Bowden for Ski-Doo 600R & 850 ETEC Replaces 420997033

Exhaust Valve Cable Bowden for Ski-Doo

This SPI exhaust valve cable bowden replaces OEM part 420997033 for Ski-Doo 600R and 850 ETEC engines, ensuring precise exhaust valve operation.

Overview

This exhaust valve cable bowden is designed for Ski-Doo 600R and 850 ETEC engines, controlling the exhaust valves to optimize power delivery. The exhaust valve cable bowden ensures smooth actuation and reliable performance. As a direct replacement for OEM part 420997033, it maintains factory specifications without modifications.

Built For Performance

• Constructed with durable steel inner cable and outer sheath
• Precision-engineered length and travel for correct valve timing
• Includes necessary end fittings for easy installation
• Designed to withstand high temperatures and engine vibration
• Cost-effective alternative to OEM without sacrificing quality

Fits These Machines

• for Ski-Doo 600R
• for Ski-Doo 850 ETEC

On-The-Job Use

• Snowmobile trail riding
• Mountain climbing and deep snow activities
• Competitive snowmobile racing and performance tuning
• Routine engine maintenance and rebuilds

Specs At A Glance

Good To Know

Q: Will this cable work with older Ski-Doo models? A: This cable is specifically designed for 600R and 850 ETEC engines; check your model year and engine type to confirm fitment.

Q: Does the cable require adjustment after installation? A: Yes, proper adjustment of cable tension is recommended to ensure correct exhaust valve operation and prevent binding.

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