The DEUTZ-FAHR 4502016 Rocker Arm Shaft is a genuine OEM component designed for the precise operation of the valve train in numerous DEUTZ-FAHR agricultural machinery models. This critical engine part ensures proper rocker arm movement, contributing to optimal engine performance and longevity. Manufactured to original specifications, it measures 300 mm in length and 18 mm in diameter, providing a direct fit and reliable function for a wide range of DEUTZ-FAHR D, DX, AgroXtra, AgroPrima, AgroStar, and AgroCompact series tractors.