Catalina 30 TRBS #2889 "Northern Light"

Autopilot Drive Belt

The rest of the modifications.

The Raymarine ST4000+ drive belt is no longer sold by Raymarine. Thankfully it can still be purchased elsewhere, and for a much lower cost than Raymarine's original price.

Go to , part number "9.5AT5-750". There is a two piece minimum. It appears to be the same underlying brand that Raymarine had carried. I don't believe it's listed on their website.