Diesel Engine Piston (Clamp and Pin) Kit For Cummins B3.3 Excavators. Product Description 4 Pcs Piston (Clip & Pin) &Rings fit for Cummins B3.3 Engine Forklift Excavator Product Description Description: Piston Sets (Clip & Pin) with Rings 4 Sets Piston Set (Clip & Pin) with Rings for 1 engine Bore Size: STD 4 Pcs Piston (Clip & Pin) with Rings STD for Cummins B3.3 Engine Forklift Excavator Condition:100% Brand New, High quality Part Number: C6204312170,4089967 About Us: 1. We have a full range of For Cummins engine accessories. After-sales: –It is with pleasure that we answer all your questions. -Our working time: 9:00 a. 6:30 p. (Beijing time GMT + 8), Monday to Friday. (weekends and holidays excluded). Please confirm your valid address before placing an order. The global standard arrives in about 7-15 days. When you receive our products, we value your feedback on your experience. If you find any dissatisfaction in the process of using the product, please contact our merchant at the first time. Please be assured that we will handle your feedback with a positive attitude and professional action. It is vital that you communicate with us before you feel dissatisfied.