Yamaha Upper Casing Gasket - 6G5-45114-A1 - 4Boats

Genuine Yamaha Genuine Upper Casing Gasket 6G5-45114-A1 | 4Boats

6G5-45114-A1 R5

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Regular priceΒ£22.99
/
Tax included.

Yamaha Upper Casing Gasket

Premium Replacement for Yamaha V6 Outboards (150HP - 250HP)

Maintain the integrity of your Yamaha outboard's midsection with this high-performance upper casing gasket. Engineered to meet or exceed original equipment specifications, this gasket provides a critical seal between the upper casing and the drive shaft housing.

Specifically designed for the demanding marine environment, it prevents water intrusion and exhaust leaks, ensuring your cooling system and engine components operate at peak efficiency. This is a vital component for any major lower unit or midsection service on high-horsepower Yamaha V6 engines.

DIRECT FIT / KEY SELLING POINT: Manufactured to exact OEM dimensions for a "drop-in" fitment, eliminating the need for trimming or modification during installation.

Key Features

  • βœ” Marine Grade: Resistant to salt water and oil.
  • βœ” Thermal Stability: Handles high operating temperatures.
  • βœ” Precision Cut: Ensures alignment with all mounting bolts.

Technical Specs

Part Number: 6G5-45114-A1
Engine Type: V6 Outboard
Material: High-Temp Fiber

Typical Fitment Guide

Make Model Range Engine Details
Yamaha 150 HP / 175 HP V6 2-Stroke / 4-Stroke
Yamaha 200 HP / 225 HP V6 Engines
Yamaha 250 HP V6 Models

OEM Part Number Cross Reference

Yamaha OEM 6G5-45114-A1
Yamaha OEM (Alt) 6G5-45114-A0
Yamaha OEM (Old) 6G5-45114-00

Frequently Asked Questions

Will this fit my Yamaha 200HP V6?

Yes, this gasket is the primary upper casing seal for most Yamaha V6 outboard engines from 150HP through to 250HP. Please check your parts manual for reference 6G5-45114-A1.

Do I need to use sealant with this gasket?

While many technicians install these dry, a light coat of marine-grade gasket sealer can help ensure a perfect seal on older housings with minor surface imperfections.

Note: Please verify your vehicle model and year before purchasing.

For the products under Β£150 the shipping is Β£6.99.

Free delivery for most items over Β£150.

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