1 years
China
Certification
Manufactured in ISO9001‑certified production facility. CE documents available upon buyer’s request.
Real Product Photos
Water pump impeller overall view, impeller blade close‑up shot, shaft bore detailed view, outboard water pump assembly installation reference picture
This tough marine water pump impeller works as a solid aftermarket replacement marked with OE number 682‑44352‑01, built for Yamaha 9.9‑15HP outboard boat motors.
It is produced from high‑quality marine‑grade rubber compound. The impeller holds good flexibility, great tear‑resistant property and decent anti‑corrosion ability against salt‑water. It keeps consistent blade shape while running under continuous rotary loads. Timely part change can prevent blade cracking, surface scuffing and premature aging under rough offshore working conditions.
All dimensional data and inner‑bore tolerances meet OEM requirements fully. Users can complete quick and precise drop‑in installation without extra adjustments. This replacement solves frequent cooling‑system troubles: engine overheating, insufficient cooling‑water flow, low water output and heavily worn impeller blades.
When your old impeller gets worn or cracked, fit this component to get steady cooling‑water circulation back for your Yamaha outboard motor. Spread special water‑pump lubricant during assembly. Never start the motor without water supply. Proper installation brings stable, long‑term cooling performance for real‑world marine applications.
Product Details:
Yamaha OEM part numbers: 682-44352-00, 682-44352-01-00, 682-44352-03, 682-44352-03-00, 682-44352-0300.
Sierra OEM part number: 18 - 3074.
Aftermarket part numbers: AM682-44352-01, CEF500320, 18-3074.
OEM: 682-44352-02-00 / 682443520200, 682-44352-40-00 / 682443524000, 682-44352-00-00 / 682443520000; Mariner OEM: 47-84027T, 47-84027M, 84027M, 84027T, 96619M; Sierra OEM: 18-3074; Aftermarket: CEF500320, 18-3074.
Compatible Models:
Yamaha:
Two - Stroke Engines:
9.9D
15D
Four - Stroke Engines:
F8A
F8B
F9.9A
FT9.9A
F9.9B
F9.9D
Additional Yamaha Models:
9.9/15 HP (1984 - 1995).
F9.9 HP (1986 - 1995, 1997 - 2003).
FT9.9 HP (1985 - 1990).
T9.9 HP (1991 - 1997, 1999, 2001, 2003).