The McCormick 3689094M3 is a genuine OEM engine pulley designed for optimal performance in McCormick CX series tractors. This critical component ensures efficient power transmission within the engine system. Manufactured to strict quality standards, it provides durability and precise fitment for models such as the CX100, CX105, CX110, and CX115. With an outer diameter of 150mm, a bore diameter of 30mm, and a width of 40mm, this pulley weighs approximately 0.8 kg.