4LB33 Replacement PIV Chain

Our 4LB33 PIV chain is crafted for exceptional durability and reliability, making it an excellent choice for PIV drive units worldwide. It seamlessly replaces common part numbers like P433, 4-33, and others. Made from premium alloy steels, this chain features a unique design of pins and plates with thin metal sections that move independently, enhancing flexibility. This design ensures an ideal fit with the grooves of conical wheels, which taper from the edge to the center, allowing for adjustable pitch diameters. For more information or to request a quote on our premium 4LB33 PIV chain, please reach out to our customer service team. We�re here to assist you!