The McCormick 3677868M1 is a genuine OEM piston rod designed for various agricultural and industrial machines across the AGCO family of brands, including McCormick, Massey Ferguson, Challenger, Fendt, and Valtra. This critical engine component ensures precise piston movement and reliable engine operation. Manufactured to original equipment specifications, it guarantees optimal performance and durability. Confirmed dimensions include a length of 95 mm, width of 16 mm, height of 51 mm, and a weight of 0.12 kg.