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Outboard Engine Water Pump Seat 63V-45331-00-5B
The 63V-45331-00-5B is a newly manufactured water pump seat engineered for compatibility with 63V series outboard engines. Designed to ensure reliable cooling system performance, this component meets stringent quality standards, making it an essential replacement part for marine outboard motors.



| Number | Material Name | OEM Number | Weight (g) | Length (cm) | Width (cm) | Height (cm) |
|---|---|---|---|---|---|---|
| 1 | Casing, Lower Funda Inferior | 63V-45311-01-4D | 2551 | 36 | 37 | 14 |
| 2 | Cap, Lower Casing Funda Inferior | 683-45361-02-4D | 200 | 8 | 11 | 11 |
| 3 | Casing, Upper Caja Superior (Short) | 63V-45111-05-4D | 2789 | 37 | 17 | 22 |
| 5 | Bracket, Steering | 63V-42511-04-4D | 1320 | 43 | 32 | 20 |
| 8 | Manifold, Ext.1 | 65F-41131-00-5B | 349 | 29 | 13 | 9 |
| 10 | Handle, Steering Manija De Direccion | 63V-42111-01-4D | 360 | 33 | 7 | 12 |
| 20 | Housing, Bearing Caja De Cojinete | 63V-45331-00-5B | 149 | 7 | 13 | 7 |






We specialize in precision aluminum alloy castings for mainstream outboard engine models, including 6B4 series, 9.8 HP, 15 HP, 18 HP, 20 HP and 30 HP. Through innovative casting processes and comprehensive quality control, we provide high-performance, cost-effective and environmentally friendly lightweight solutions for marine propulsion systems.
By continuously improving our processes and controlling costs, we have helped our customers reduce their purchasing costs by 20%-35%, providing a stable supply to more than 200 domestic outboard engine repairers and manufacturers.


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