Re-install the pump cover (with a new gasket
12 4-Stroke 104211-42070 Yanmar YSM8
Insert the stainless steel screws with washers from the top and secure them from the bottom using the pressure nuts
5 mm thick 316 marine-grade stainless steel for superior durability and corrosion resistance
Work towards the left side first
Water Pump Impeller Service Kit – Fits Honda Marine 8/9.9/10 HP 4-Stroke Outboards (Replaces Honda 06192-ZW9-000, 06192-ZW9-010, Sierra Marine 18-3493) 15hp Re-install the pump cover (withProduct Details This Water Pump Impeller Service Kit Fits Honda Marine 8 9. 9 10 HP 4 Stroke Outboards is designed for maintaining the cooling system on specific Honda outboard models. It fits 89. 9 HP engines (BF8D, BF9. 9D, BFP8D, BFP9. 9D) from 20022006 and 10 HP engines (BF10D, BF10B, BFP10D, BFP10B) for all years. This kit serves as a direct replacement for Honda OEM parts 06192 ZW9 000, 06192 ZW9 010, and 06193 ZW9 020, as well as Sierra Marine