18-3425 - Water Pump Kit Yamaha

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Sierra Marine

18-3425 WATER PUMP KIT (Without Housing) Replaces: Mercury/Mariner 84188M, 84188T Yamaha 663-W0078-00-00 663-W0078-A0-00

18-0292 Wear Plate to Pump Housing Gasket 27-81417M 1
18-3435 Insert Cup — 1
18-0294 Wear Plate to Pump Base Gasket — 1
18-3069 Impeller 47-81423M, 47-97108M 1
18-0256 Bolt —2
18-3436 Impeller Plate — 1

Warranty (PDF)
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Sierra Marine Water Pump Kit is equivalent to parts:

Sierra Marine is the market leader for aftermarket marine engine parts. Sierra products cover every major engine brand. Sierra offers a comprehensive product line and an unsurpassed customer satisfaction warranty covering parts and labor.