Yashio Factory Super Water Pump Pulley

Regular price $210.00
Availability: Special Order, wait times may vary.

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Yashio Factory Super Water Pump Pulley

For Silvia S13, S14 and S15

The reason for making the pulley so big is to reduce the air bubbles by reducing the rotation speed of the pump. Why do you want to do that? Because bubbles raise the water temperature!

Did you know you can avoid the water temperature going up if you reduce the rotation speed from 7,000 rpm to 6,000 rpm? Yeah, that’s the trick for racing!

All items are special ordered from Japan and ship in our next available container. Contact us for more information - sales@jetdavis.parts.

This item only ships within the 48 states!
For shipping outside of the lower 48 states, email us at sales@jetdavis.parts for a quote.

🇯🇵 Special order price breakdown
Japan MSRP (Â¥19,800) $125.06
Fees, tariffs & Japan inland shipping $54.94
Container shipping $30.00
Total $210.00
Based on ¥158.33 per $1 (Oct 11, 2026). Ships in our next container from Japan.