Description Wacker Neuson BS50-2, BS50-2i, BS60-2i, BS60-4, BS600, BS70-2i, MS52, MS54, MS62 genuine OEM new-style clutch spring. Genuine Wacker Neuson part Wacker 0172983 Wacker 5000172983 Fits Wacker BS50-2, BS50-2i, BS60-2i, BS60-4, BS600, BS70-2i, MS52, MS54, MS62