WSM 20-103 Head Gasket 87-06 2GU-11181-00-00

( Brand: Wsm ), ( Part Type: Gasket Head ), ( Manufacturer Part Number: 20-103 ), ( Country Of Origin: United States )

Review WSM Head Gasket Yamaha 87-06 fits BANSHEE 350

The WSM 20-103 head gasket is an essential component for Yamaha 350 Banshee models manufactured between 1987 and 2006, specifically those with the 2GU-11181-00-00 engine. This head gasket is designed to seal the connection between the engine block and the cylinder head, ensuring a proper combustion chamber and maintaining coolant and oil containment.

This gasket is manufactured using advanced materials and techniques to provide superior sealing performance. The gasket surface is precision machined to ensure a perfect fit and seal, and the material used is resilient to both high and low temperatures, compressive forces, and the harsh conditions of off-road riding.

The WSM 20-103 head gasket is also engineered to accommodate the head bolts and coolant passages found on the Yamaha 350 Banshee engine. The coolant passages are pre-cut and properly located, allowing for easy installation and proper coolant flow.

This head gasket is an ideal replacement for a worn-out or damaged gasket, ensuring optimal engine performance and longevity. It is also recommended for preventative maintenance, as a new gasket can help prevent costly engine damage caused by leaks or blown head gaskets.

Installing the WSM 20-103 head gasket is a straightforward process, but it is essential to follow the manufacturer's instructions carefully to ensure a proper installation. The gasket should be installed with the correct sealant and torqued to the specified specifications. Proper installation ensures a long-lasting and effective seal, maintaining engine coolant and oil containment and preventing costly engine damage.

In conclusion, the WSM 20-103 head gasket is a high-quality replacement component for Yamaha 350 Banshee models with the 2GU-11181-00-00 engine. It is precision-machined to provide a perfect fit, seals effectively against high and low temperatures and compressive forces, and accommodates head bolts and coolant passages. It is recommended for both repair and preventative maintenance, ensuring optimal engine performance and longevity.

The WSM 20-103 head gasket is a popular aftermarket option for repairing the head gasket on Yamaha Banshee models from 1987 to 2006 with the engine type 2GU-11181-00-00. Here are some pros and cons to consider before making a purchase:

1. Affordability: The WSM 20-103 head gasket is often priced lower than OEM (original equipment manufacturer) alternatives, making it an attractive option for budget-conscious consumers.

2. Availability: The WSM 20-103 head gasket is widely available from various automotive parts retailers, both online and in-store.

3. Durability: Some users report that the WSM 20-103 head gasket lasts longer than the OEM alternative, reducing the need for frequent replacements.

1. Potential fit issues: Some users have reported that the WSM 20-103 head gasket does not fit perfectly, which may require additional modifications or adjustments during installation.

2. Quality concerns: While the WSM 20-103 head gasket is generally considered to be of good quality, some users have reported issues with warping or leaking.

3. Installation complexity: Installing a head gasket can be a complex and time-consuming process, especially for those without experience.

The WSM 20-103 head gasket offers an affordable and widely available option for repairing the head gasket on Yamaha Banshee models from 1987 to 2006. However, potential fit issues, quality concerns, and installation complexity are important considerations before making a purchase. Ultimately, the decision to buy the WSM 20-103 head gasket depends on your specific needs, budget, and level of experience with automotive repairs.

If you're comfortable with the potential fit issues and installation complexity, and you're looking to save money, then the WSM 20-103 head gasket may be a good option for you. However, if you prefer a more reliable and hassle-free solution, consider investing in an OEM head gasket or consulting with a professional mechanic for advice.

part # 20103 prices

• $20.66-$29.36

specifications atvsienna:

• for models: 350, Banshee
• for makes: Yamaha
• brand: Wsm
• part type: Gasket Head
• manufacturer part number: 20-103
• country of origin: United States

seller atvsienna:

• # reviews: 15
• rating: 100.0%

general atvsienna:

• ATV, Side-by-Side UTV Parts Accessories > Engines Engine Parts > Other Engine Parts
• condition: New other see details

offer atvsienna:

• options: Ship-to-home
• sold: 0
• started: June 16, 2026
• best offers: True
• quantity: 2
• availability: In Stock

payments atvsienna:

• credit card: Diners-club
• wallet: Apple-pay
• other

shipping atvsienna:

• cost: $5.17
• transit: 6-11 Days
• type: Fixed
• service: USPS Ground Advantage
• carrier: USPS
• class: Standard

returns atvsienna:

• time: 30 Days
• paid by: Seller
• policy: Returns Accepted

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