The McCormick 6690336A1 is a genuine OEM connecting rod designed for a wide range of McCormick C, CX, T, and V series tractors. This critical engine component ensures proper piston movement and crankshaft rotation. Manufactured to precise specifications, it guarantees durability and optimal engine performance. Also compatible with various Landini, Massey Ferguson, and Valtra models, this connecting rod is a direct replacement for maintaining engine integrity, featuring a length of 165 mm, a big end diameter of 50 mm, and a small end diameter of 35 mm.