OER Parts offers a wide selection of Dash Components for your 1974 Plymouth Road Runner. OER Parts offers 1974 Plymouth Road Runner Clusters, 1974 Plymouth Road Runner Instrument Cluster Case, 1974 Plymouth Road Runner L.E.D. Indicator Wiring Set, 1974 Plymouth Road Runner Instrument Cluster LED Upgrade Set, 1974 Plymouth Road Runner Cluster Assembly, 1974 Plymouth Road Runner Dash Instrument Bulb Socket , 1974 Plymouth Road Runner Digital Instrument Cluster, 1974 Plymouth Road Runner Instrument Cluster Seal Kit, and 1974 Plymouth Road Runner Instrument Gauge Decals.