It is the newer
Clean the mounting surface to ensure a proper seal with the new pump
Roller only (mounting hardware sold separately)
Brand Part Number Mercury 26-43035A4 Mercury 26-43035A3 Mercury 26-43035A2 Mercury 26-43035A1 Sierra 18-2626 GLM 87590 Mallory 9-74200 YiheoZux 26-43035A4 SeaSierra 26-43035A4
Made from a durable neoprene rubber compound with a solid brass hub for corrosion resistance and longevity
Sherwood 10615K Impeller Kit – Fits Volvo Penta, Crusader, Onan (Replaces 835874, 18948-0001) Chris-Craft It is the newerProduct Details This Sherwood 10615K Impeller Kit is an aftermarket component designed for raw water cooling applications on a variety of inboard marine engines, including models from Volvo Penta, Crusader, Pleasurecraft Marine, Onan, and others. It serves as a crucial part of the engine's cooling system, ensuring reliable performance. It is a direct replacement for multiple OEM and aftermarket part numbers, including Sherwood 10615 10615K SHW, Volvo