Upper Water Pump house Mercury

For Mercury Optimax 75 hp through 115 hp 2-stroke outboards and Mercury 30 hp through 350 hp 4-stroke outboards, and MerCruiser Alpha One Gen II and Vazer sterndrives. See your owner’s manual for replacement schedule.

This water pump repair kit fits your Mercury F40‑60 4-stroke Bigfoot/Command Thrust outboard, 60hp 2‑cycle BigFoot (serial No. 0D000750 and above). It fits 75‑115 4-stroke outboards, 150 EFI 4-stroke outboards and 70‑90hp 2‑cycle outboards (serial No. 0A996142 and above). It fits 100‑125hp 2‑cycle (4-cylinder) models having pump cover screws without insulators. It also fits V‑200/225/250 (3.0L) 2‑cycle outboards. This pump repair kit fits all 4-cylinder and 6-cylinder Verado (with 4.80 dia. torpedo gearcases) outboards. This versatile water pump repair kit also fits MerCruiser Alpha One Gen II drives (serial No. 0D469859 and above). See your owner’s manual for replacement schedule. See your service manual for installation instructions.