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Sierra 18-8218 Mercruiser Alpha 1 Gen 2 803099T1 Transom Seal Kit
Sierra 18-8218 Mercruiser Alpha 1 Gen 2 803099T1 Transom Seal Kit
Sierra 18-8218 Mercruiser Alpha 1 Gen 2 803099T1 Transom Seal Kit
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Aftermarket Mercruiser Alpha 1 Gen 2 803099T1 Transom Seal Kit

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Aftermarket Mercruiser Alpha 1 Gen 2 803099T1 Transom Seal KitThe Sierra 18-8218 Seal Kit contains the seals required when dismantling and resealing the applica…
SKU: S-18-8218
Condition: New
mfg_code: 18-8218
$454.23
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Aftermarket Mercruiser Alpha 1 Gen 2 803099T1 Transom Seal Kit

$454.23
Product Details  

Aftermarket Mercruiser Alpha 1 Gen 2 803099T1 Transom Seal Kit

The Sierra 18-8218 Seal Kit contains the seals required when dismantling and resealing the applicable assembly in Mercruiser applications. It replaces Mercruiser 803099T1.

Features a sealed Gimbal Bearing

Mercruiser Fitment

Fits: Alpha I Gen II (1991 & Up) s/n 0D469859 & Up

Technical Specifications

  • Brand: Sierra Marine
  • Sierra Part Number: 18-8218
  • Product Type: Seal Kit
  • Application: Mercruiser

Kit Contents

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 18-8218?
Sierra 18-8218 is an aftermarket seal kit for Mercruiser applications.

Which part numbers cross-reference Sierra 18-8218?
This listing cross-references Mallory 9-72900, Mallory 9-72906, Mercruiser 30-803099T1 and Mercruiser 803099T1. See the Cross References & Alternative Products section above for linked alternatives where available.

How can I check whether Sierra 18-8218 fits my Mercruiser application?
Contact us with your engine model and serial number and we'll help check suitability.

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