SPI Knock Sensor for Arctic Cat 2002-2017 Snowmobiles Replaces OEM# 3006-886

Knock Sensor for Arctic Cat

This knock sensor detects engine knocking and sends a signal to the ECU to adjust timing, replacing OEM part number 3006-886 for Arctic Cat snowmobiles.

Overview

This knock sensor is a direct replacement for Arctic Cat snowmobiles from 2002 to 2017, monitoring engine vibrations to prevent detonation. It ensures optimal engine performance and longevity by communicating with the engine control unit. The sensor is built to meet OEM specifications, providing reliable operation in harsh winter conditions.

Built For Performance

• Direct fit replacement for OEM sensor 3006-886
• Piezoelectric sensing element for accurate knock detection
• Sealed construction resists moisture and cold
• Designed for Arctic Cat snowmobile applications
• Restores proper engine timing and fuel mapping

Fits These Machines

• for Arctic Cat Snowmobiles (2002-2017)

On-The-Job Use

• Trail snowmobiling
• Mountain snowmobiling
• Cross-country riding
• Recreational snowmobiling
• Snowmobile racing

Specs At A Glance

Good To Know

Q: Is this knock sensor a direct replacement? A: Yes, it is designed to replace OEM part number 3006-886 and fits Arctic Cat snowmobiles from 2002 to 2017.

Q: What happens if the knock sensor fails? A: A failing knock sensor can cause engine knocking, reduced power, and potential engine damage; replacing it restores proper engine timing and performance.

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