The Case IH 121658A1 is a genuine OEM oil dipstick, also compatible with New Holland and Steyr agricultural machinery. This measuring rod ensures accurate engine oil level readings, crucial for maintaining optimal engine performance and longevity. It is a direct replacement part for various models including Case IH JX, JXU, Quantum, and VJ series, New Holland TD, TL, and TN series, and Steyr Kompakt tractors. With a total length of 540 mm and a dipstick measuring length of 470 mm, this part weighs 0.12 kg.