The Komatsu 1955442550 Cushion is a genuine OEM replacement part designed to provide essential vibration dampening and support within various Komatsu heavy machinery. This durable cushion helps protect critical components from shock and wear, extending the lifespan of your equipment. Engineered to Komatsu's stringent quality standards, it ensures optimal performance and a precise fit for compatible models including D155AX, D155A, WA470, WA480, GD655, and GD675 series.