Description

This part is standard on boats #3164 onwards as Ronstan changed the design.? This is now standard Ronstan part RC91942.

303W jib car MKII (part #2343.1) has a wider base plate so if replacing MKI jib cars on older boats then the tracks will either need to be widened or replaced with new tracks #2343.2 (black aluminium track).

To widen the existing tracks see part #2343.3 – tool to widen tracks