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Aftermarket Yamaha Outboard 688-11181-A2 Head Gasket

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Aftermarket Yamaha Outboard 688-11181-A2 Head GasketThe Sierra 18-3805 Head Gasket is designed to reseal the applicable joint or component during servicing in Y…
SKU: S-18-3805
Condition: New
mfg_code: 18-3805
$101.97

Aftermarket Yamaha Outboard 688-11181-A2 Head Gasket

$101.97

Aftermarket Yamaha Outboard 688-11181-A2 Head Gasket

The Sierra 18-3805 Head Gasket is designed to reseal the applicable joint or component during servicing in Yamaha applications. It replaces Yamaha 688-11181-A2.

Technical Specifications

  • Brand: Sierra Marine
  • Sierra Part Number: 18-3805
  • Product Type: Head Gasket
  • Application: Yamaha Outboard

Cross References & Alternative Products

  • GLM: 34950
  • Mallory: 9-63958
  • Yamaha: 688-11181-01-00
  • Yamaha: 688-11181-02-00
  • Yamaha: 688-11181-A0-00
  • Yamaha: 688-11181-A1-00
  • Yamaha: 688-11181-A2
  • Yamaha: 688-11181-A2-00

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 18-3805?
Sierra 18-3805 is an aftermarket head gasket for Yamaha Outboard applications.

Which part numbers cross-reference Sierra 18-3805?
This listing cross-references GLM 34950, Mallory 9-63958, Yamaha 688-11181-01-00 and Yamaha 688-11181-02-00. See the Cross References & Alternative Products section above for linked alternatives where available.

How can I check whether Sierra 18-3805 fits my Yamaha Outboard application?
Contact us with your engine model and serial number and we'll help check suitability.

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