Yamaha

Yamaha 1C3-11311-20-00 YZ125 Cylinder - OEM Replacement Part

Ensure Optimal Engine Performance with a Genuine Yamaha CylinderThe Yamaha 1C3-11311-20-00 Cylinder is a genuine OEM part designed to provide optimal performance and reliability for your Yamaha YZ125 motorcycle. Specifications: Brand: Yamaha Part Number: 1C3-11311-20-00 (Superseded by 1C3-1131...

$626.23*
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*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.

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Overview

Ensure Optimal Engine Performance with a Genuine Yamaha Cylinder

The Yamaha 1C3-11311-20-00 Cylinder is a genuine OEM part designed to provide optimal performance and reliability for your Yamaha YZ125 motorcycle.

Specifications:

  • Brand: Yamaha
  • Part Number: 1C3-11311-20-00 (Superseded by 1C3-11311-21-00)
  • Component: Cylinder 1
  • Compatibility: Yamaha YZ125 (2005-2017)
  • Material: OEM Specified

Key Features

CYLINDER 1, Genuine Yamaha OEM ATV / Motorcycle / Watercraft / Snowmobile Part, [nn]

THIS PART SOLD EACH, PLEASE ORDER THE QUANTITY YOU NEED.

TOP QUALITY, FACTORY REPLACEMENT PART

INDIVIDUALLY PACKAGED

MADE TO ORIGINAL YAMAHA SPECIFICATIONS

Specifications

Part Type
Cylinder
Part Number
1C3-11311-20-00
Brand
Yamaha (Genuine OEM)
Compatibility
YZ125
Packaging
Individually Packaged

Pros & Cons

👍 Pros

  • Genuine Yamaha OEM part, ensuring it meets original factory specifications for quality and fit.
  • Designed as a direct factory replacement part for the Yamaha YZ125, simplifying installation and compatibility.
  • Individually packaged, providing assurance that the component is new and protected until use.
  • Offers top quality construction, which is essential for critical engine components like a cylinder.

👎 Cons

  • This cylinder is specifically for the Yamaha YZ125 model, limiting its application to other motorcycle or ATV types.
  • As a single cylinder part, it necessitates additional components for a complete engine overhaul, which are not included.
  • Being an OEM part, it might come at a higher cost compared to aftermarket alternatives, which could be a budget consideration.
  • The requirement to "order the quantity you need" suggests it's sold individually, meaning a single purchase provides only one cylinder.

Frequently Asked Questions

Yes, this is a Genuine Yamaha OEM ATV / Motorcycle / Watercraft / Snowmobile Part, made to original Yamaha specifications, ensuring top quality and proper fit.
This cylinder is specifically designed as a replacement part for the Yamaha YZ125.
The Yamaha 1C3-11311-20-00 YZ125 Cylinder is individually packaged to ensure its protection and integrity upon delivery.
No, this part is sold individually as "CYLINDER 1." You will need to order the quantity and any other necessary components separately for your specific repair needs.
This indicates that the cylinder meets the high standards and precise specifications set by Yamaha for its original factory parts, ensuring reliable performance and durability.