A cracked or damaged bonnet doesn’t just hurt your tractor’s appearance—it compromises engine cooling and leaves vital components exposed to dirt, debris, and weather. Proper engine cooling depends on correct airflow direction. Weather protection keeps moisture away from vital components. Noise reduction makes long days more bearable. This front bonnet assembly restores both the protection and professional look your John Deere deserves.
What You’re Getting
- Complete bonnet assembly that channels cooling air exactly where your engine needs it
- Factory-spec construction built to handle the vibration and stress of daily farm work
- Direct replacement that fits your existing mounting points without modifications
- Proper clearances for all engine components and accessories
- Durable finish that stands up to weather, chemicals, and years of outdoor storage
Built for Real Farm Work
This bonnet assembly fits John Deere 6005, 6030, and 6D series tractors—the workhorses that handle everything from loader work to heavy field operations. Whether you’re running a 6130 in the hay fields, a 6425 on livestock duty, or a 6140D for general farm work, this assembly maintains the engine cooling and protection these reliable machines need to keep performing season after season.
Made to Last
Farm equipment bonnets take serious abuse—tree branches, hail, loader buckets, and constant exposure to chemicals and weather. This assembly uses heavy-gauge materials and proper reinforcement in stress areas to handle whatever your operation throws at it. The mounting points are engineered to distribute loads properly, preventing the cracking that happens with lighter aftermarket panels.
Installation Notes
This bonnet bolts directly to your existing hinges and latch hardware using factory mounting locations. Before installation, check your gas struts—worn struts can stress the new bonnet and cause premature failure. While you’ve got the old bonnet off, it’s a perfect time to clean the engine bay and check cooling system components that are usually hard to reach.
