Auto Barn
Est. 1957
Wiseco 20x47x14 & 22x56x16mm Main Bearing Kit
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Wiseco
Wiseco

Wiseco 20x47x14 & 22x56x16mm Main Bearing Kit

$34.30

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Fits 1978-1979 Yamaha YZ80. Wiseco main bearing kit with 20x47x14mm and 22x56x16mm dimensions for reliable engine service.

Key Features

  • Fits 1978-1979 Yamaha YZ80.
  • Includes two main bearings: one 20x47x14mm and one 22x56x16mm.
  • Manufactured by the same suppliers used by original equipment manufacturers.
  • Precision machined and finished with quality materials.
  • Inspected for accuracy, function, and cleanliness for reliable operation.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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Fits this vehicle

  • Yamaha YZ80 1978-1979

Product Details

The main bearings are critical for keeping your engine's crankshaft spinning smoothly. This Wiseco main bearing kit includes two bearings, one measuring 20x47x14mm and the other 22x56x16mm, specifically for the 1978 and 1979 Yamaha YZ80. These bearings are made by the same suppliers that provide parts to original equipment manufacturers, including top Japanese companies, so you know you're getting parts that meet strict standards.

Each bearing in this kit is precision machined and finished using quality materials. Before they're packaged, they undergo inspections to ensure accuracy, proper function, and cleanliness. This attention to detail helps ensure efficient and reliable service from your engine, keeping it running strong on the trail.

Specifications

Brand
Wiseco
Manufacturer Part #
BK5022
UPC
193564103895

Frequently Asked Questions

Wiseco 20x47x14 & 22x56x16mm Main Bearing Kit

$34.30