Harken 3405 | 1 Ton Twing Block GENERAL_MARINE_AUDIO sterndrive or inboard engine the
Baker’s notes & crumb story
Description
Harken 3405 1 Ton Twing Block GENERAL_MARINE_AUDIO sterndrive or inboard engine the sterndrive or inboard engine the protection it deserves with Mercury SAE 25W 40 Synthetic Blend 4 Stroke Marine Engine Oil 8M0078630 then you must replace the plastic collection bowl with the new style that will accept the O ring seal before installing a heat shield Thimble at pivot base Use 1:1 or 2:1 up down control Sheave Ø (mm): 38