Description
When your Tier 3 Massey starts acting up—rough idle, power loss, or that dreaded shutdown in the middle of a job—the engine speed sensor is often the culprit. These modern engines rely on precise RPM feedback for everything from fuel injection timing to emissions control, and when this sensor fails, your tractor’s computer can’t make the adjustments needed to keep things running smoothly.
What You’re Getting
- Direct plug-in replacement that restores proper ECU communication
- Weather-sealed construction that handles the heat and moisture of the engine bay
- High-temperature rated materials built for the harsh conditions under the hood
- Precise magnetic pickup that delivers clean RPM signals even in dirty environments
- OEM-quality connector for reliable electrical connection
Built for Real Farm Work
This sensor is designed specifically for Tier 3 emission-compliant engines in your 5400, 6400, and 7400 series tractors. Whether you’re pulling heavy implements, running demanding PTO equipment, or just need reliable power for daily chores, this sensor ensures your engine control module gets the accurate speed data it needs for optimal performance and emissions compliance.
Made to Last
Engine compartments are tough on sensors—extreme heat, constant vibration, and exposure to fluids test every component. This sensor uses automotive-grade materials and sealing to survive where cheaper alternatives fail, keeping your sophisticated engine management system working properly season after season.
Installation Notes
Always disconnect the battery before installation to prevent ECU issues. Make sure the connector clicks fully into place and locks securely. Proper air gap is critical for accurate readings, so follow the specifications exactly. After installation, clear any stored fault codes and verify the sensor is reading properly.
Reviews
There are no reviews yet.