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SIERRA
Sierra-Propnut Merc Kit
- Model # 549790 | Manuf. # 18-3701D
- In Stock: Available for immediate shipment.
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Sierra Propnut Merc Kit
The prop nuts (lock nut design) bolt the prop to the prop shaft. The tab washer has ears, that when pressed down over the prop space nut, prevent the prop nut from loosening.
- The prop nuts are made of brass and the washers of stainless steel.
Sierra Propnut Merc Kit
Product Specs
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