This part is a replacement for the old design. We highly suggest the traveler car and control upgrade that we offer which is much more robust, includes ball bearing sheaves, and a new traveler car as well with twice as many bearings as the old car. See part Z2251 below in "May we also suggest" for more information.

• Triple stack of bushed, plastic blocks, Port and Starboard
• Sheave diameter: 2"
• Fastener spacing, center to center: 1-13/16"
• Includes bolts, spacers, and nuts to hold together until installed.