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Aftermarket Mercruiser 91-17256 Style Spanner Nut Wrench

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Aftermarket Mercruiser 91-17256 Style Spanner Nut WrenchThe Sierra 18-9803 Spanner Nut Wrench replaces Mercury 91-17256 and is used to remove and install the dr…
SKU: S-18-9803
Condition: New
mfg_code: 18-9803
$220.39

Aftermarket Mercruiser 91-17256 Style Spanner Nut Wrench

$220.39

Aftermarket Mercruiser 91-17256 Style Spanner Nut Wrench

The Sierra 18-9803 Spanner Nut Wrench replaces Mercury 91-17256 and is used to remove and install the drive-shaft bearing retainer on the listed Mercruiser drive applications.

Removes and installs drive shaft bearing retainer on MC-I, R-MR, Blackhawk, all Bravo and all Alpha drive units

Technical Specifications

  • Brand: Sierra Marine
  • Sierra Part Number: 18-9803
  • Product Type: Spanner Nut Wrench
  • Application: Mercruiser

Cross References & Alternative Products

  • GLM: 90100
  • Mallory: 9-79801
  • Mallory: 91-17256
  • Mallory: 91-36235
  • Mercruiser: 91-17256

Frequently Asked Questions

What is Sierra 18-9803?
Sierra 18-9803 is an aftermarket spanner nut wrench for Mercruiser applications.

Which part numbers cross-reference Sierra 18-9803?
This listing cross-references GLM 90100, Mallory 9-79801, Mallory 91-17256 and Mallory 91-36235. See the Cross References & Alternative Products section above for linked alternatives where available.

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