Sierra Marine
/sierra-marine/products/18-3521-outer-plate-water-pump-baseOuter Plate, Water Pump Base 18-3521
Country of Origin:
TaiwanSatisfaction rating5
Aftermarket product
PartX Rating: Unknown
/sierra-marine/products/18-3521-outer-plate-water-pump-base
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Yamaha Motors 6EK-44323-00-00
Cartridge Outer Plate
This plate is part of the water pump wear surface where flatness, finish, and corrosion resistance directly impact cooling performance, and accessing it typically requires pump disassembly. The OEM Yamaha Japan-made part (with corrosion-inhibitor packaging) offers the highest confidence in durability and fit, minimizing the risk of rework.
$24.65
View recommended partPartX Alternatives — This part: Unknown
Ratings provided by PartX™
| Product | Price | Rating | Comment |
|---|---|---|---|
| Yamaha Motors 68V-44323-00-00 .OUTER PLATE, CARTRIDGE Genuine OEM product | $26.10 No longer availableSearch Nationwide Inventory | Best | Factory OEM parts will always have a BEST rating unless there is substantial data to prove otherwise. |
| Yamaha Motors 6EK-44323-00-00 Cartridge Outer Plate Genuine OEM product | $24.65 In stock Only 1 remaining | Best | Genuine Yamaha (Japan) stamped outer/wear plate with the correct central bore, arc slot, mounting holes, and locating holes for proper pump alignment. Supplied in OEM packaging with corrosion-inhibitor paper, giving the highest confidence in material quality and long-term durability in a water pump wear surface. |
| Sierra Marine 18-3521 Outer Plate, Water Pump Base (viewing this product) Aftermarket product | $8.99 No longer availableSearch Nationwide Inventory | Unknown | We are working hard to determine a rating based on all available information, including product and manufacturing specifications. |
Product Questions 0
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Supersession Chain
| Name | SKU | Superseding SKU |
|---|---|---|
| Outer Plate, Water Pump BaseViewing this product | 18-3521 | Current |
OEM Interchange
| Name | SKU | Price | Brand |
|---|---|---|---|
| .OUTER PLATE, CARTRIDGE | 68V-44323-00-00 | $26.10 | Yamaha Motors |
| Cartridge Outer Plate | 6EK-44323-00-00 | $24.65 | Yamaha Motors |