Description

When your throttle gets sluggish or won’t hold a steady RPM, it’s usually this little plunger assembly that’s giving you grief. You know the feeling – you set your engine speed for a job, and it keeps dropping off or won’t respond smoothly when you need more power. This throttle plunger and nut assembly is what connects your hand throttle to the fuel injection pump, giving you precise engine speed control when you’re working.

What You’re Getting

Complete plunger and nut assembly – everything you need for the repair
Smooth operation that restores precise throttle control and RPM setting
Direct replacement that fits exactly like the original factory part
Durable construction designed to handle constant adjustment and vibration

Built for Real Farm Work

These Massey Ferguson 100 and 200 series tractors are found on farms everywhere, from the trusty 165 loader tractor to the bigger 290 doing heavy field work. Whether you’re using your Massey for feeding cattle, running a bush hog, or pulling a planter, precise steering makes every job easier and safer. From the smaller 265 utility models up through the 390 row-crop tractors, having responsive throttle control makes all the difference when you’re trying to match engine speed to the work at hand.

Made to Last

Farm equipment takes a beating from dust, vibration, and constant use. This throttle assembly is built with quality materials that hold up to the daily grind of agricultural work. The threaded design allows for smooth adjustment while the durable construction ensures it won’t wear out prematurely or bind up when you need throttle response most.

Good to Know

This is typically a straightforward replacement that most folks can handle with basic tools. You’ll find the throttle assembly mounted near the injection pump – just make sure to note how it’s adjusted before you remove the old one. A little anti-seize on the threads during installation helps ensure smooth operation and makes future service easier.