What does this kit include?

This kit includes the necessary oil seals for your crankshaft. Refer to the manufacturer's installation instructions for proper placement and installation procedures.

How often should I replace my crankshaft oil seals?

Crankshaft oil seals should be inspected regularly and replaced as needed. Factors such as age, operating conditions, and the presence of leaks can indicate the need for replacement.

Are Cometic gaskets good?

Cometic Gasket has a solid reputation in the industry for well-built gaskets and seals. They are made in the USA.

Cometic Gasket

Cometic 82-92 Yamaha YZ80 2-Cycle CrankShaft Oil Seal Kits

Name: Cometic 82-92 Yamaha YZ80 2-Cycle CrankShaft Oil Seal Kits
Brand: Cometic Gasket
Price: 14.31 USD
Availability: InStock

$14.31

Keep your 2-cycle Yamaha YZ80 running strong with this crankshaft oil seal kit from Cometic Gasket.

Key Features

Made in the USA — using materials manufactured on American soil
Designed for 82-92 Yamaha YZ80 2-cycle engines — direct fit
Helps maintain proper sealing — prevents oil leaks

⚠️ 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

Fits these vehicles

Yamaha YZ80 1980-2001
Yamaha YZ85 2002-2020

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Product Details

Crank Seal Kit

Today's lightweight engines are producing more horsepower, higher cylinder pressures, clamp loads and extreme temperatures. Our commitment is to provide innovative, quality gaskets while maximizing your engine's power and performance. Cometic's gaskets are proudly made in the USA with materials manufactured on American soil. We are constantly updating and adding models to our ever growing library of gaskets for Powersports, Street Bikes, Snowmobiles, Harley-Davidson and V-Twin applications.