SIERRA MANIFOLDPORT-OM#912442 18-1903

SIERRA MANIFOLDPORT-OM#912442 18-1903 Sierra manifolds are painted, packaged and leak tested.Application: V8 Port Side - most GM V8 small blocks with end riser. Uses mounting kit 8502, Replaces: OMC Sterndrive/Cobra 912442. This item is sold by JMSOnline.net, providing quality marine products and excellent customer service to our valued federal clients.