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Sierra 18-15139 Timing Belt for Yamaha F300 F350 V8 Outboard

Manufacturer

Picture for manufacturer Sierra

Part Number

18-15139
8 reviews
Sale Price

$149.36

1 left at this price

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Usually delivered within 2 days

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Sierra 18-15139 is a replacement timing belt engineered for Yamaha V8 four-stroke outboard motors. Designed as a direct OEM replacement, this belt meets or exceeds original Yamaha specifications, ensuring reliable engine timing performance and long service life in demanding marine environments.

Key Features:

  • Meets or exceeds OEM belt specifications for precise fit and function
  • Chemical and contaminant resistance for extended service life in saltwater and freshwater conditions
  • Positive slip-proof engagement for accurate, consistent engine timing
  • Fiberglass tension member provides excellent flex characteristics and resistance to elongation

OEM Cross-Reference Part Numbers:

  • Yamaha: 6AW-46241-00-00
  • Yamaha: 6AW-W4624-00-00

This Sierra timing belt is a trusted aftermarket solution for maintaining the valve timing on Yamaha's high-output V8 outboard engines. Regular timing belt replacement is critical preventative maintenance to protect engine internals and ensure peak performance on the water.

I wish it was a little more clear if items are in stock. I hope I read the info. correctly and the item really is in stock.

Great website

GREAT DEALS ON PARTS & PRICES

Received email for 30% off shipping but would not work - 20% off did though......

Easy to navigate through the website to find what you need. Makes it an easy overall shopping experience.

Best prices I've found. Shipping was fast never had any issues bought multiple things from them and do plan on going back.

Easy. Best price anywhere.

Best prices on the internet!

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