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Sierra 18-3057 Mercury Outboard 47-8M0204712 Impeller
Sierra 18-3057 Mercury Outboard 47-8M0204712 Impeller
Sierra 18-3057 Mercury Outboard 47-8M0204712 Impeller
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Aftermarket Mercury Outboard 47-8M0204712 Impeller

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Aftermarket Mercury Outboard 47-8M0204712 ImpellerThe Sierra 18-3057 Impeller replaces Mercury 47-85089, Mercury 47-850891, Mercury 47-8508910 for Mercury Outbo…
SKU: S-18-3057
UPC: 030999315137
Condition: New
$42.94
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Aftermarket Mercury Outboard 47-8M0204712 Impeller

$42.94
Product Details  

Aftermarket Mercury Outboard 47-8M0204712 Impeller

The Sierra 18-3057 Impeller replaces Mercury 47-85089, Mercury 47-850891, Mercury 47-8508910 for Mercury Outboard applications. Its flexible vanes draw and move cooling water through the pump.

Technical Specifications

  • Brand: Sierra Marine
  • Sierra Part Number: 18-3057
  • Product Type: Impeller
  • Application: Mercury Outboard

Mercury Outboard Suitability

  • 8/25HP
  • 15-25HP
  • 50HP 2-Stroke

Cross References & Alternative Products

Need help with fitment? Contact us with your engine model and serial number and we'll help check suitability.

Frequently Asked Questions

What is Sierra 18-3057?
Sierra 18-3057 is an aftermarket impeller for Mercury Outboard applications.

Which part numbers cross-reference Sierra 18-3057?
This listing cross-references Johnson / Evinrude 47-85089, Mercury 47-8M0204712, Mercury 47-85089 and Mercury 47-850891. See the Cross References & Alternative Products section above for linked alternatives where available.

How can I check whether Sierra 18-3057 fits my Mercury Outboard application?
Contact us with your engine model and serial number and we'll help check suitability.

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