Genuine Honda OEM 37.5 mm O-Ring for the Expansion Chamber assembly.
Honda Part Number: 91304-GBF-K41
OEM Catalog Description: O-RING (37.5MM)
Part: O-Ring
Assembly: Expansion Chamber
Dimensions: 37.5MM
Known Applications
2005–2007 Honda CR85R
2005–2007 Honda CR85R B
Known applications shown are not guaranteed to be complete. Please verify the Honda OEM part number for your specific model before ordering.
⚠️ WARNING: This product can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm.
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