Description

Restore your Yamaha YXZ1000R engine’s strength and balance with the REV6 Complete Bottom End Rebuild Kit for 2020–2025 models. This all-in-one package includes the essential internal parts needed to bring your bottom end back to factory condition. Because every component is built to OEM specs, installation is smooth and reliable from start to finish.

Each crankshaft, rod, and bearing is checked for accuracy and quality before it leaves our shop. As a result, you can rebuild with confidence, knowing that every fitment is exact and ready to perform. In addition, all kits ship nationwide with a 1-year warranty, and you can upgrade to a 2-year no-fault warranty for more coverage. With years of experience in Powersports engines and parts, REV6 delivers dependable, professional-grade results for every rebuild.

Need help during installation? Visit the REV6 Blog for step-by-step rebuild advice, or check our FAQ section for quick answers. You can also reach us through the Contact page. Therefore, whether you’re a shop tech or a weekend builder, this kit helps you get your engine running strong again.

This Kit Includes:

• (1) Crankshaft — Replaces OEM#: 2HC-11400-00-00
• (3) Connecting Rods — Replaces OEM#: 2HC-11650-00-00
• (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 — 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
• (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
• (6) Connecting Rod Bearings (Blue) — Replaces OEM#: 5JW-11656-00-00
• (8) Crankshaft Bearings (Black) — Replaces OEM#: 3LD-11416-10-00

Take Action

Order your Yamaha YXZ1000R Complete Bottom End Rebuild Kit today and see why riders nationwide trust REV6 for reliable Powersports engines and precision-fit parts. For more information, review our warranty policy or explore our core return program.

Need payment options or rebuild guidance? Visit our financing page or check the Help Center for shipping and installation details. As a result, you’ll have everything you need for a smooth, successful rebuild.

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