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OS Motors Valve Spring FS155A-P (OS Motors OSMG9237 | OSMG9237)

Model: OS Motors OSMG9237
Dist. #: OSMG9237   SKU: OSMG9237

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Price:  $7.99

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Updated on Aug 13, 2025 12:07:56 PM

Valve Spring FS155A-P...
    This is the Valve Spring for the O.S. FS155A-P Engine.
The Spring is located on the cylinder head and
offers appropriate stress in the valve.

FEATURES:
Steel construction
Black in color

INCLUDES:
One Valve Spring - key #8

NEEDS:
Assembly into the engine

SPECS:
Length: 19mm (0.75")
Outer Size: 7.5mm (0.30")
Inner Size: 5.5mm (0.22")
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