Internal Friction Disc 421-33-31241 Komatsu

OEM 421-33-31241 is a friction disc designed for the front and rear axle brake systems of Komatsu F4400 and F4500 series wheel loaders.

This disc ensures efficient torque transfer and supports the smooth operation of the brake system during heavy-duty operations.

Manufactured from high-quality friction material, it offers excellent resistance to wear and high temperatures, making it ideal for demanding applications such as mining, quarrying, and heavy construction.

Outer Diameter: 374,0 MM

Inner Diameter: 72,8 MM

Thickness: 6,5 MM

Material: Paper

Teeth: 15

WA450-5L, WA450-6, WA470-5, WA470-6, WA480-5L, WA480-6