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Sierra 18-3311 Water Pump Kit with Housing for Yamaha Outboards

Manufacturer

Picture for manufacturer Sierra

Part Number

118-3311
7 reviews
Sale Price

$74.96

2 left at this price

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Usually delivered within 2 days

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Fitment guaranteed

Fitment guaranteed

Product Details

The Sierra 18-3311 is a complete water pump rebuild kit designed for Yamaha outboard engines. This comprehensive kit includes the pump housing, making it a convenient all-in-one solution for complete water pump service and repair.

Kit Includes:

  • Water pump housing (plastic)
  • Impeller and impeller key
  • Impeller cup insert
  • Wear plate
  • Gaskets and O-rings
  • Stainless steel mounting bolts

Quality and Compatibility:

Each Sierra component is engineered to meet or exceed OEM specifications, ensuring reliable performance and proper fit. This kit replaces Yamaha OEM part numbers 6G5-W0078-A1-00, 6G5-W0078-00-00, and 6G5-W0078-01-00, as well as Mallory 9-48614. The 18-3311 is identical to Sierra's 18-3310 kit but includes the water pump housing for technicians performing complete rebuilds.

Regular water pump maintenance is critical for preventing engine overheating and ensuring optimal cooling system performance on your Yamaha outboard.

amazing came super fast

Easy order , quick delivery

Gg

Good

just fine

Excellent

I'm a 60 year old man refitting a 50 year old sailboat. I'm sure our paths will cross again.

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