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12_651f3ff5-5341-4cec-a9df-4ca45bbaabe6 - Northline Parts

Crankshaft Assembly 3L5-11400-02-00 For Yamaha PW50 1981-2023 QT50 1979-1987

Alligator_819_x_200_px - Northline Parts

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$73.99
Sale price  $73.99 Regular price 

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I reached out for some replacement head bolts and they responded quickly with a few questions and cautionary information and is sending me some bolts. Great customer service! Thanks

Edward H. — Verified customer

Crankshaft Assembly 3L5-11400-02-00 For Yamaha PW50 1981-2023 QT50 1979-1987

Restore your engine's reliability and performance with this high-quality aftermarket crankshaft assembly. Precision-engineered to serve as a direct replacement for the original component, this assembly is built to withstand the rigors of regular use, ensuring your machine stays on the trail or road longer. Please note that this is a premium aftermarket part, not an OEM component.

Key Features & Benefits

  • Direct replacement for a hassle-free installation process
  • High-grade steel construction for enhanced durability and longevity
  • Engineered to meet or exceed standard performance specifications
  • Cost-effective solution to keep your vintage or youth bike running smoothly

Compatible Models

  • Yamaha PW50 Y-Zinger (1981-2023)
  • Yamaha QT50 Yamahopper (1979-1987)

Product Specifications

  • Part Type: Engine Crankshaft Assembly
  • Replacement Part Number: 3L5-11400-02-00
  • Condition: New Aftermarket

Frequently Asked Questions

Is this an OEM part?
No, this is a high-quality aftermarket replacement part designed to offer the same fit and function as the original equipment.

How do I confirm compatibility?
We recommend cross-referencing your machine's specific year and the part number 3L5-11400-02-00 to ensure this is the correct fit for your engine.


Important: This is a premium aftermarket part and is not manufactured by the original equipment manufacturer (OEM). Brand names and model numbers are used for reference purposes only. Compatibility may vary depending on the machine's serial number. Please verify fitment before purchase.

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Service was professional and easy to work with. They kept me updated on my order and recommended a different part when the one I originally picked wasn’t going to work. Everything showed up as expected and the process was smooth overall.

- Customer, Chris D.

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