Description

Give your Yamaha YXZ1000R new life and lasting strength with the REV6 Complete Bottom End Refresh Kit for 2020–2025 models. This all-in-one package includes the essential bearings, gaskets, and seals you need to restore performance and reliability. Because every part works together, you’ll notice smoother operation and stronger protection right from the first start-up.

Each component is built to precise OEM specifications and inspected by our technicians for accuracy. As a result, every piece fits cleanly and performs dependably. Each kit ships nationwide with a 1-year warranty, and you can upgrade to a 2-year no-fault plan for extra coverage. In addition, with years of experience rebuilding Powersports engines, REV6 ensures that each kit delivers the same reliability you expect from a professional shop build.

For installation help or technical advice, visit our REV6 Blog for step-by-step guides. You can also check our FAQ section for quick answers or reach out through the Contact page for personal support. Therefore, whether you’re refreshing your own engine or helping a customer, REV6 gives you the confidence to get it done right.

This Kit Includes:

• (1) Cam Chain — Replaces OEM#: 94591-57140-00
• (1) Oil Seal — Replaces OEM#: 93105-57007-00
• (1) Water Pump Seal — Replaces OEM#: 8ES-12438-00-00
• (1) Valve Cover Gasket — Replaces OEM#: 2HC-11193-00-00
• (1) O-Ring 1 — Replaces OEM#: 93210-14579-00
• (1) O-Ring 2 — Replaces OEM#: 93210-18322-00
• (1) Strainer Cover Gasket — Replaces OEM#: 2HC-13414-00-00
• (1) Water Pump Gasket 1 — Replaces OEM#: 8ES-12435-00-00
• (1) Water Pump Gasket 2 — Replaces OEM#: 8ES-12434-00-00
• (3) Connecting Rod Bearings (Blue) — Replaces OEM#: 5JW-11656-00-00
• (4) Crankshaft Bearings (Black) — Replaces OEM#: 3LD-11416-10-00
• (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 Complete Bottom End Refresh Kit today and see why builders across the country rely on REV6 for durable Powersports engines and precision-fit parts. To learn more about protection and coverage, review our warranty policy or our core return program.

Need a flexible way to pay? Explore our financing options or visit the Help Center for installation and shipping details. As a result, you’ll have everything needed to keep your YXZ1000R running strong.

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