Transmission Ring Gear for Massey Ferguson, Case IHC, Steyr, and Valtra Tractors

Description

When your tractor’s transmission starts making grinding noises during shifts or won’t engage gears properly, a worn ring gear is often the root of the problem. This large internal gear with 128 teeth is what transfers power from your engine through the transmission to the final drive, and when it’s damaged, nothing works right. This replacement ring gear restores smooth power transfer so you can get back to the field work that can’t wait.

Key Features

• Engineered to handle the high torque outputs of modern agricultural tractors without premature wear that cheaper materials experience – built for heavy-duty farm use
• 357mm inner diameter provides exact fit specifications for proper gear mesh and smooth operation
• 128-tooth configuration ensures correct gear ratios and power transfer through your transmission
• Direct replacement that restores solid engagement you need for reliable power transfer from engine to wheels

Built for Real Farm Work

This ring gear fits a wide range of tractors including Massey Ferguson 3600 and 4400 series, Case IHC CS and CVX series, Steyr 9000 and CVT models, plus various Valtra series tractors. Whether you’re running a mid-size utility tractor for loader work or operating a high-horsepower machine for heavy tillage and planting, this gear handles the power demands of serious farming operations.

Made to Last

Heavy-duty materials handle high torque loads without slipping or burning, with precision-manufactured surfaces that ensure smooth, positive engagement. The robust construction stands up to the constant stress of field work, from heavy draft loads to PTO operations that put maximum strain on your drivetrain.

Good to Know

This is a major transmission component that requires splitting the tractor for installation – plan on having your machine down for a few days while the work gets done. It’s smart to inspect and replace other transmission wear items like bearings and seals while you’ve got everything apart. A good shop manual and proper torque specifications are essential for this job.