Description

When your transmission starts making grinding noises during shifts or you’ve found metal chips in the oil, worn gears are usually the culprit. This 44-tooth transmission gear is what keeps your 12-speed transmission shifting smoothly through all those gear ranges, whether you’re crawling through mud with a heavy implement or cruising down the road to the next field. When one gear goes bad, it’s time to rebuild it right.

What You’re Getting

Precision-cut 44 teeth engineered to mesh perfectly with other transmission components
Heat-treated steel construction that handles the torque loads of agricultural work
Direct replacement part that fits like the original factory gear
Quality manufacturing that meets or exceeds OEM specifications

Built for Real Farm Work

This gear fits the 12-speed transmissions found in Massey Ferguson 200, 300, 600, and 4200 series tractors, plus Landini 30 series models. Whether you’re running a smaller 265 on hay equipment, using a 390 for heavy tillage work, or operating a 4240 on large acreage, these transmissions give you the gear range flexibility that makes these tractors so versatile for different farming operations.

Made to Last

Transmission gears live in a tough environment with constant mesh pressure, heat cycles, and contamination from worn seals or filters. This gear is manufactured from quality steel with proper heat treatment to resist wear and maintain accurate tooth profiles. The precise machining ensures smooth operation and long service life when properly maintained.

Good to Know

Transmission work isn’t a field repair – you’ll need the tractor split and proper tools to access the gear train. While you’re in there, it’s smart to inspect other gears, synchronizers, and bearings since transmission problems rarely happen in isolation. Fresh oil and filters are essential after any internal work. If you’re not comfortable with transmission rebuilds, this is definitely a job for an experienced shop.