Ronstan Series 60 Core Block - Single, Rope/Wire Sheave anchor Replacement for Mercruiser part #

Replacement for Mercruiser part # 99438A1

PRICE PER PAIR

Side cheeks incorporating head structure and hub are precision machined as a single part from solid alloy

RWB7708  - Silver / black

Boat & Marine Inline Water Strainer

Ronstan Series 60 Core Block - Single, Rope/Wire Sheave anchor Replacement for Mercruiser part #Core Blocks are a true all round solution. A tuned 2 stage bearing system provides excellent performance across the full working load range with an integrated thrust bearing feature and the resilience to handle high dynamic or static loads. Acetal sheave, alloy cheeks and stainless fixings complete the durable package. For reliability and a long service life, these blocks are the right choice for sheets, halyards and control line applications for