Description

This Yamaha VXS 1800 HO +.25mm engine rebuild kit is built for 2013–2015 Waverunner engines that need light bore correction. Instead of standard pistons, this build uses +.25mm pistons to restore proper fit in engines with minor cylinder wear.

Because all included parts are chosen for oversize use, you install components that work together cleanly during a rebuild. In addition, REV6 inspects each part before shipment, which helps ensure reliable assembly.

This Kit Includes

• Cam chain – 94591-66152-00
• Cam chain damper guide – 6BH-12251-00-00
• Cam chain tension guide – 6BH-12252-00-00
• Cam chain upper guide – 6BH-12241-00-00
• Complete gasket kit – 6CR-W0001-01-00, 6CS-W0001-01-00, 6HM-W0001-00-00, 6HM-W0001-01-00
• Oversize +.25mm piston kits – 6BH-11631-00-B0
• Connecting rod bearings (black) – 6S5-11656-50-00
• Crankshaft bearings (green) – 6S5-11416-40-00

For part coverage details or rebuild questions, see our warranty policy. Next, visit our FAQ center for common rebuild questions, or explore technique and insight on the REV6 blog. If you need fitment help, contact our team.

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Yamaha VXS 1800 HO Waverunner Complete Engine Rebuild Kit +.25mm 2013–2015

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If your VXS 1800 HO engine has light bore wear, this +.25mm engine rebuild kit provides the matched components needed for proper clearance and assembly. It ships nationwide—add it to your cart and rebuild with confidence.

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