The C5NN705A female PTO coupler is a key component in the rear transmission of Ford tractors, enabling secure power transfer from the PTO shaft to external implements. It is designed to fit 3-cylinder Ford models with 6 or 8-speed gearboxes, and is commonly paired with C5NN717A (male coupler) for complete PTO engagement. Made from hardened steel, this sleeve resists wear and spline stripping under heavy-duty use. It replaces OEM reference C5NN705A and is compatible with both OEM and aftermarket PTO systems. ⚠️ This is an aftermarket component compatible with OEM reference C5NN705A. It is not manufactured by or affiliated with Ford.