Description

This Yamaha VXS 1800 HO +.50mm engine rebuild kit is made for 2013–2015 Waverunner engines that need larger oversize pistons to correct bore wear beyond standard limits. The kit supplies essential timing, sealing, and piston components for proper assembly.

Because all included components are selected to fit oversize bore applications, you can assemble with matched parts that align with oversize specifications. REV6 also inspects each part before shipment to ensure fit and quality.

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 +.50mm piston kits – 6BH-11631-00-B0
• Connecting rod bearings (black) – 6S5-11656-50-00
• Crankshaft bearings (green) – 6S5-11416-40-00

For details on part coverage and rebuild expectations, review our warranty policy. You can also browse the FAQ center for common questions, or get insight on rebuilds from the REV6 blog. If you need help confirming fitment or ordering, contact our team.

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Yamaha VXS 1800 HO Waverunner Complete Engine Rebuild Kit +.50mm 2013–2015

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If your VXS 1800 HO engine has moderate to heavy bore wear, this +.50mm rebuild kit provides the matched components needed for proper oversize fitment. It ships nationwide—add it to your cart and rebuild with confidence.

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