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Retaining bolt for Yamaha outboard and outboard motors. Structural fixing element in the engine block that maintains the correct alignment of internal components and prevents excessive vibrations during navigation.
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YAMAHA BOLT 648-11633-00 REC648-11633-00
REC648-11633-00
€8.81
Tax included
Retaining bolt for Yamaha outboard and outboard motors. Structural fixing element in the engine block that maintains the correct alignment of internal components and prevents excessive vibrations during navigation.
Description
Function and technical context
The Yamaha 648-11633-00 bolt is a structural fastening element that is part of the marine engine fastening and assembly systems. This component works in the mechanical assembly of the propeller, guaranteeing the stability and correct alignment of the blocks and internal components of the engine. Its correct installation is essential to maintain the structural integrity of the propeller and avoid excessive vibrations, misalignments that compromise performance and possible leaks in the cooling or lubrication circuits.
When to replace this part?
The bolts can experience wear from marine corrosion, mechanical fatigue from continuous vibrations, or loosening from engine heating and cooling cycles. It is recommended to check the condition of all fastening elements during each seasonal maintenance service, especially after navigation in salt water. Replacing this component preventively if advanced corrosion, deformation or loss of preload is detected avoids costly repairs resulting from misalignment or breakage of adjacent components during navigation.
| Marca | Referencia |
|---|---|
| Yamaha | 648-11633-00 / 6481163300 |
Equivalent manufacturer part numbers
| Manufacturer/Brand | Reference/Part Number |
|---|---|
| Yamaha | 648-11633-00, 6481163300 |
Product Details
REC648-11633-00
Specific References
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