OS O Ring For Large Mixture Control Valv

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  • Regular price $6.40
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This is the large mixture control valve o-ring for the O.S. 2S and 2SB carbs. This is also the bottom pushrod o-ring for the FS-90 four stroke engine.

INCLUDES: -Two o-rings.

SPECIFICATIONS: -Outside diameter: 6mm -Inside diameter: 2mm