marine-grade neoprene rubber for reliable performance
while 6K1-45371-02-00 is specifically for counter-rotation models
it is batch-inspected for consistency and reliable performance
What is the difference between this impeller and the genuine OEM version
The best way to ensure compatibility is to match your engine's model and year to our Engine Compatibility table
Water Pump Wear Plate – Fits Yamaha 25HP 30HP 40HP 50HP 55HP (Replaces 663-44323-00, 18-3436, 81420M) 80hp marine-grade neoprene rubber for reliableProduct Details This Water Pump Wear Plate is engineered as a direct replacement for Yamaha outboard lower units ranging from 25HP to 55HP, covering both 2 stroke engines manufactured between 1984 and 1996. Compatible models include Yamaha 25J, 25JEO, 25ESH, 25Q, 25QEO, 30DE, 30DEO, 30D, 30DMH, 30DEL, 30ELH, 40N, 40H, 40HE, 40QE, 40JWH, 40QM, 40QWC, 40JMH, 50HP, 50ETN, 50D, 50DEO, 50DEMTO, 50 Pro Series, P50, 55ED, 55ET, 55B, 55BM, and 55BT. This