Transmission Input Shaft Speed Sensor for Massey Ferguson 6400, 6600, 6700, 7600, 7700 Series Tracto

Description

When your transmission starts shifting rough, won’t find the right gear, or the speedometer starts acting up, there’s a good chance this little sensor is the culprit. Your Massey Ferguson’s electronic transmission depends on accurate speed data from the input shaft to manage all those smooth shifts and precision controls that make modern farming so much more efficient.

What You’re Getting

• Precision electronic sensing that provides accurate transmission speed data to your tractor’s computer
• Weather-resistant construction built to handle the dust, moisture, and vibration of farm work
• Direct replacement design that fits exactly like the original – no modifications needed
• High-quality electronic components that deliver consistent signal output throughout the sensor’s service life

Built for Real Farm Work

This sensor fits a wide range of Massey Ferguson tractors from the 6400 series utility models up through the powerful 7700 series row-crop machines. Whether you’re running a 6445 on hay ground, pulling a planter with a 6600 series, or operating a big 7700 series tractor in row crops, this sensor provides the critical speed data that keeps your electronic transmission shifting smoothly and accurately.

Made to Last

Transmission sensors live in a tough spot – they’re exposed to heat, vibration, and all the elements that come with farm work. This replacement sensor features robust electronic construction that maintains precise function even when covered in dust or operating in temperature extremes. The sensing element accurately reads shaft rotation while the weather-resistant housing seals out moisture and contaminants.

Installation Notes

Installation typically takes 15-30 minutes and is usually accessible from underneath the tractor. Always disconnect the battery before starting work to prevent electrical damage. Clean the sensor mounting area and electrical connector thoroughly before installing the new sensor. After installation, clear any transmission fault codes through your display to ensure the new sensor is recognized properly by the system.