Key Features

• Spring-loaded helical design maintains tension between nuts and bolts to resist loosening from vibration and torque.
• Durable steel construction with a zinc coating provides corrosion resistance for demanding environments in agriculture, turf, and construction.
• Genuine OEM John Deere component, manufactured to original equipment standards for correct fitment and dependable performance.
• Consistent clamping force during continuous operation across John Deere equipment.
• Versatile hardware solution for securing fasteners across a wide range of John Deere machinery.

Product Details

• Product Type: Lock Washer
• Brand: John Deere
• Part Number: 12H304
• Material: Steel
• Finish: Zinc-coated
• Application: Lock washer designed to prevent loosening of fasteners in mechanical assemblies, helping maintain secure connections in John Deere equipment.

Compatibility

• Compatible across a wide range of John Deere agricultural, turf, and construction equipment.
• Compact & Utility Tractors: 1023E, 1025R, 2025R, 2032R, 2038R
• Utility Tractors: 3032E, 3038E, 3046R, 4044M, 4052M, 4066M
• Agricultural Tractors: 6105M, 6110M, 6120M, 6130M, 6145M
• Construction & Forestry Equipment: 310L, 310SL, 320L, 324L
• Utility Vehicles: Gator XUV550, XUV560, XUV590
• Compatibility may vary depending on machine configuration and serial number. Always confirm with your equipment parts catalogue before ordering.