Use the 2015 Lock Knob Kit as replacement parts for Ocean Kayak and Old Town brand kayaks, such as the Malibu PDL and Predator PDL, that are outfitted with the PDL pedal drive system. Part number 01.1332.0027.
Kit Contents: One Lock Knob (almost 3 inches by 2 inches), One 1/4-20 Shoulder Bolt (1 5/8 inches) and One washer (5/8 inch OD).
