Description
The Ultimax MAX1071M3 drive belt is purpose-built for your John Deere 400, engineered to handle consistent service demands while maintaining cooler operating temperatures. A thicker construction and optimized cog design mean reduced slippage, improved power transfer, and significantly extended belt life—critical for machines that see regular use. This is a straightforward bolt-on replacement that delivers the durability and performance your equipment deserves.
- John Deere 400 (1974–1975)
- MPN: MAX1071M3
- Enhanced cog design
- Superior flexibility
- Minimized heat buildup
- Thicker material construction
- Optimized grip performance
- Extended service life
- Bolt-on installation
- General service machines
- Under 500cc engines









