Gasket Thermostat - Yamaha 6-9.9 HP 4 - Stroke (2004, 2021) OEM# 6G8-12414-00-00 | WSM 555-48

Gasket Thermostat Yamaha 6 - 9.9 Hp 4-Stroke 85-21 OEM# 6G8-12414-00-00

This WSM gasket thermostat is a quality aftermarket replacement part designed for Yamaha 2 Cyl 4 Stroke 8 and 2 other compatible models.

It replaces selected OEM reference numbers including 6G8-12414-00-00, 6G8-12414-A0-00 and is suitable for service, repair and rebuild work.

Key Features

• Quality replacement gasket designed for dependable sealing performance
• Ideal for service, repair and engine rebuild work
• Manufactured for fit, durability and reliable installation
• Compatible with 4 listed fitments
• Replaces selected OEM reference numbers listed below

Product Details

• Brand: WSM
• WSM Part Number: 555-48
• Product: Gasket Thermostat
• OEM Reference: 6G8-12414-00-00, 6G8-12414-A0-00
• Application: Yamaha 2 Cyl 4 Stroke 8 and 2 other compatible models

Product Fitment

This part is suitable for the following models:

• Yamaha 2 Cyl 4 Stroke 8 – 2001-2004
• Yamaha 2 Cyl 4 Stroke 9.9 – 2001-2004
• Yamaha – 2015-2021
• 1985-2021

Why Buy WSM

WSM is a trusted manufacturer of aftermarket marine and powersports parts, known for dependable quality, strong fitment coverage and workshop-ready replacement components.

You May Also Need

Browse related parts for compatible models:

• Oil Seal Yamaha 8 - 20 Hp 84-21 OEM# 93101-17054-00 – 552-42
• Cable Adapter Suzuki / Yamaha 8 - 300 Hp / 1000 - 1900 01-25 OEM# 67275-94300 – 900-30200
• O-Ring Crankshaft Yamaha 2.5 - 20 / 75 - 115 / 300 / 350 Hp 94-22 OEM# 93210-207A0-00 – 527-113
• O-Ring Crankshaft Yamaha 6 - 15 Hp 84-22 OEM# 93210-53679-00 – 527-53

Please use the fitment guide, OEM references and images to confirm this is the correct part before ordering.