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Sierra 18-2648 Mercruiser 26-32511A1 Upper Unit Seal Kit
Sierra 18-2648 Mercruiser 26-32511A1 Upper Unit Seal Kit
Sierra 18-2648 Mercruiser 26-32511A1 Upper Unit Seal Kit
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Aftermarket Mercruiser 26-32511A1 Upper Unit Seal Kit

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Aftermarket Mercruiser 26-32511A1 Upper Unit Seal KitThe Sierra 18-2648 Seal Kit contains the seals required when dismantling and resealing the applicable assem…
SKU: S-18-2648
UPC: 030999755810
Condition: New
$74.27
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Aftermarket Mercruiser 26-32511A1 Upper Unit Seal Kit

$74.27
Product Details  

Aftermarket Mercruiser 26-32511A1 Upper Unit Seal Kit

The Sierra 18-2648 Seal Kit contains the seals required when dismantling and resealing the applicable assembly in Mercruiser applications. It replaces Mercruiser 26-32511A1.

Mercruiser Fitment

Suits Mercruiser drives:

Alpha One Gen I

Technical Specifications

  • Brand: Sierra Marine
  • Sierra Part Number: 18-2648
  • Product Type: Seal Kit
  • Application: Mercruiser

Kit Contents

  • Water Pocket Cover Gasket - Sierra 18-0894
  • Oil Seal - Sierra 18-2003
  • Oil Seal - Sierra 18-2049
  • Oil Seal - Sierra 18-2056
  • Seal Ring - Sierra 18-2944
  • Drain Screw Gasket - Sierra 18-2945
  • Water Pump Housing Bushing - Sierra 18-3110
  • O-Ring - Sierra 18-7153
  • O-Ring - Sierra 18-7161
  • O-Ring - Sierra 18-7169
  • O-Ring - Sierra 18-7445
  • Water Tube Rubber Seal - Sierra 18-0521

Cross References & Alternative Products

  • Mercruiser: 26-32511A1
  • Mercruiser: 26-32511B1

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 18-2648?
Sierra 18-2648 is an aftermarket seal kit for Mercruiser applications.

Which part numbers cross-reference Sierra 18-2648?
This listing cross-references Mercruiser 26-32511A1 and Mercruiser 26-32511B1. See the Cross References & Alternative Products section above for linked alternatives where available.

How can I check whether Sierra 18-2648 fits my Mercruiser application?
Contact us with your engine model and serial number and we'll help check suitability.

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