SEA-DOO SUPERCHARGER ASS'Y - 420490670

The Sea-Doo Supercharger Assembly is a genuine OEM replacement part that restores factory forced-induction performance on Sea-Doo personal watercraft, making it the right fix for anyone searching for a Sea-Doo supercharger assembly OEM replacement part 420490670. Sea-Doo OEM part number 420490670 is priced at $1,759.99 and is built to the exact factory specification your engine was designed around. Power delivery comes back crisp and responsive the way it was before your supercharger started slipping, washing out, or failing under load. When you need the repair done right and don't want to gamble on a misfit part, this is it.

• Restores full factory boost output so your watercraft runs exactly as Sea-Doo engineered it.
• Built to Sea-Doo OEM standards for exact dimensional fitment every time.
• Designed as a direct replacement for Sea-Doo OEM part number 420490670.
• Fits Sea-Doo PWC models originally equipped with this supercharger assembly configuration.
• Delivers reliable Sea-Doo supercharger rebuild replacement performance without additional hardware.

Order the Sea-Doo Supercharger Assembly OEM part from DDRV with easy returns.