Description
When your starter begins grinding or engaging roughly, the culprit is often a worn ring gear rather than the starter itself. This 13-inch ring gear with 142 teeth is the toothed ring that meshes with your starter motor to crank the engine. If you’ve been hearing that dreaded metal-on-metal screech during startup, this replacement will restore smooth, reliable starting to your John Deere tractor.
What You’re Getting
- Precision-cut 142 teeth that mesh perfectly with your starter pinion gear
- 13-inch diameter built to exact OEM specifications for proper fit
- Heat-treated steel construction that withstands thousands of starting cycles
- Direct replacement that mounts to your existing flywheel using original hardware
Built for Real Farm Work
This ring gear fits an impressive range of John Deere tractors, from the reliable 2040 and 3040 models through the popular 6000 series machines. Whether you’re running a utility tractor for daily chores or a larger row-crop unit handling serious fieldwork, these machines all depend on the same robust ring gear design to get them fired up every morning.
Made to Last
Ring gears take tremendous stress during engine starts, especially in cold weather when everything tightens up. This replacement is heat-treated to handle the impact loads and manufactured to precise tolerances so it’ll engage smoothly with your starter motor. The 142-tooth count ensures proper gear reduction for reliable starting power.
Installation Notes
Ring gear replacement requires flywheel removal, which means separating the engine from transmission – definitely a job for someone comfortable with major drivetrain work. Most operators have this done during clutch replacement or engine overhaul since the flywheel is already out. If your starter has been grinding, inspect the ring gear teeth carefully before installing a new starter motor to avoid damaging both components.
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