Description

Restore compression and performance with the REV6 Top End Rebuild Kit for the 2020–2025 Yamaha YXZ1000R. This complete set includes all the parts you need to bring your engine’s top end back to life. Because each part is matched to OEM specs, your rebuild will deliver smoother power, better sealing, and longer life.

Each piston, ring, and gasket is tested for precise fit and durability. As a result, you’ll enjoy consistent compression and reduced oil consumption after installation. Every kit ships nationwide and includes a 1-year warranty. In addition, you can choose our 2-year no-fault upgrade for extended protection. With years of experience building Powersports engines and parts, REV6 ensures your rebuild meets professional standards.

Need extra help with installation or torque specs? Visit the REV6 Blog for rebuild guides or browse our FAQ section for common questions. You can also contact our team through the Contact page for quick, expert support. Therefore, whether you’re refreshing your ride at home or managing a shop build, this kit gives you everything you need for reliable results.

This Kit Includes:

• (3) Pistons — Replaces OEM#: 2HC-11631-00-00
• (3) Piston Rings — Replaces OEM#: 2HC-11603-01-00
• (6) Circlips — Replaces OEM#: 93450-19095-00
• (3) Wrist Pins — Replaces OEM#: 2HC-11633-00-00
• (1) Head Gasket — Replaces OEM#: 2HC-11181-00-00
• (1) Exhaust Header Ring — Replaces OEM#: 4FM-14613-00-00
• (1) Tensioner Gasket — Replaces OEM#: 2C0-12213-00-00
• (12) Valve Stem Seals — Replaces OEM#: 2HC-12119-00-00

Take Action

Order your Yamaha YXZ1000R Top End Rebuild Kit today and see why riders nationwide trust REV6 for precision-built Powersports engines and premium parts. To learn more, check our warranty policy or review our core return program.

Need flexible payments or rebuild guidance? Explore our financing options or visit the Help Center for shipping and installation info. As a result, you’ll have everything you need to rebuild with confidence and power.

Thank you for choosing REV6 — trusted by riders who expect performance, precision, and reliability from their Powersports engines and parts. We proudly support veterans and servicemembers with exclusive discounts as our way of saying thanks.