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OS Motors Cylinder & Piston Assembly 21XM V2 Outboard (OS Motors OSMG4842 | OSMG4842)

Model: OS Motors OSMG4842
Dist. #: OSMG4842   SKU: OSMG4842

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Price:  $209.59

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Updated on Sep 28, 2025 10:49:01 AM

Cylinder & Piston Assembly 21XM V2 Outboard...
This is the Cylinder and Piston for the
21XM V2 Outboard Marine Engine (OSMG1720) from O.S. Engines.

FEATURES:
Changes worn piston and cylinder liner

INCLUDES:
Cylinder and Piston for the 21XM V2 Outboard Marine Engine

REQUIRES:
Heating crankcase to eliminate initial cylinder
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