Du-Bro Engine Control Flex-Cable Assembly Part No: 343. The ultimate in engine control cable assembly! Highly flexible, free running and adjustable at the control horn. Complete assembly includes: 1 each #228 Mini Nylon Kwik-Link, #112 Solder Link, 2-56 Nylon Kwik Link, threaded coupler, 1/16" aircraft cable, housing and #122 Nylon Kwik-Link.