Mercury Marine Water Pump Repair Kit

This 15‑piece Water Pump Repair Kit is a complete 15‑piece kit for select Mercury and Mariner outboards and MerCruiser Alpha One Gen II drives. Always refer to your service manual for replacement intervals and installation procedures.

Features

• Designed to fit a wide range of Mercury and Mariner 2‑stroke and 4‑stroke outboards—from 40 hp BigFoot models up to 3.0L V‑200/225/250 engines—as well as all 4‑ and 6‑cylinder Verado outboards with 4.80" gearcases
• Also fits MerCruiser Alpha One Gen II sterndrives (serial 0D469859 and newer);
• Designed for durability and high cooling‑water flow to protect the engine
• Includes gaskets, O‑rings, plates, seals, impeller, and key
• Impeller elastomers maintain flexibility across wide temperature ranges
• Installs with common shop tools
• Manufactured to Mercury Marine OEM specifications for reliable performance and long engine life

Product availability varies between locations, and some products are only available online. Please contact your nearest Martin Motor Sports here for availability.