1 years
China
Real Product Photos: Full impeller overview, 6‑blade close‑up, inner bore detail view, water pump assembly installation reference photo
This sturdy aftermarket water pump impeller acts as a trustworthy replacement for Tohatsu 4‑stroke 6‑9.8HP outboard engines. Built from premium neoprene marine‑grade rubber, it delivers great tear‑resistance, anti‑aging capability and solid salt‑water anti‑corrosion performance under harsh marine working conditions. It maintains stable blade shape under continuous spinning load, lowering risks of blade cracking, scuffing and permanent deformation. Every critical dimension matches OEM specifications, enabling quick and simple drop‑in installation. This replacement fixes common cooling‑system troubles such as engine overheating, insufficient cooling‑water flow and weak water discharge caused by worn‑out original impellers. Swap out your aged or broken impeller to restore reliable cooling‑water circulation for your outboard unit. Always apply water‑pump lubricant during fitting. Never start the engine without water supply, which will greatly extend impeller service life and keep steady engine performance during on‑water operation.
Water Pump Impeller for Tohatsu 3B2-65021-1
Sierra:18-8920
CEF 500344
No. Blades: 6
Depth /Height/ Width: 18mm
Outer/External impeller diameter: 40mm
Internal shaft insert/hub diameter: 12.1mm
Net Weight:25g
MFS8A3 MFS9.8A3
Tohatsu Two stroke : M6B M8B M9.8B
Tohatsu 4-stroke:MFS8 MFS9.8 F9.8A F8A MFS6A3 MFS8A2 MFS9.8A2
MFS8A3 MFS9.8A3
Nissan 2-stroke:NS8 NS9.8
Nissan 4-stroke:NSF8 NSF9.8