Description
When your transmission starts jumping out of 4th gear or making grinding noises during shifts, a worn lower shaft gear is usually the culprit. This critical transmission component handles the power transfer that keeps your tractor moving smoothly through all working conditions. If shifting into 4th has become a wrestling match or you’re losing power between engine and wheels, this replacement gear gets you back to reliable operation.
What You’re Getting
- Precision-machined gear teeth for smooth engagement and reduced wear
- Heavy-duty construction that handles high torque loads without stripping
- Proper gear ratios restore your 4th gear performance to factory specifications
- Quality materials resist the heat and stress of constant power transmission
Built for Real Farm Work
This lower shaft gear is designed for Fiat Classique series tractors from the 415 through 640 models, plus various Universal tractor models from the 300, 400, 500, and 600 series. These are the mid-range workhorses you’ll find pulling implements, running loaders, and handling the daily tasks that keep farms productive.
Made to Last
Transmission gears take tremendous stress from constant shifting under load, and this gear is built to handle it. The hardened steel construction resists wear while maintaining the precise tolerances needed for smooth operation season after season.
Good to Know
This is an internal transmission component, so installation requires splitting the tractor and disassembling the transmission case. It’s definitely a job for someone comfortable with major tractor repairs or your local mechanic. While you’re in there, it’s smart to inspect other transmission components for wear.
Reviews
There are no reviews yet.