YAMAHA 8G8-21419-00-00 Motor Engine Mount Plate Bracket

( Manufacturer Part Number: 8G8-21419-00-00 ), ( Part Type: Bracket Motor Engine Mount Plate ), ( Country Of Origin: Japan )

Review YAMAHA Vintage Snowmobile Motor Engine Mount Plate Bracket fits EXCEL 340 1986

The Yamaha 8G8-21419-00-00 86 Excel 340 Motor Engine Mount Plate Bracket is an essential component for securing the engine in place for optimal performance and stability of your watercraft. This bracket is specifically designed for the Yamaha 86 Excel 340 motor, ensuring a precise fit and reliable connection.

Crafted from high-quality materials, this engine mount plate bracket is built to withstand the rigors of marine use. The bracket features a robust and durable design, with a sleek and streamlined appearance that complements the overall look of your watercraft.

The mounting plate is engineered to provide excellent support and stability to the engine, reducing vibration and noise, and enhancing the overall riding experience. The bracket is designed to be easily installed, with clear instructions provided to ensure a straightforward and hassle-free installation process.

Measuring at approximately 12.2 inches long, 10.2 inches wide, and 1.6 inches thick, the mounting plate provides ample support for the engine, while minimizing the amount of space required for installation. The bracket also features multiple mounting points, allowing for a versatile installation configuration to suit different engine configurations and installation preferences.

The Yamaha 8G8-21419-00-00 86 Excel 340 Motor Engine Mount Plate Bracket is an essential upgrade for any Yamaha 86 Excel 340 motor owner, providing enhanced performance, stability, and reliability. By securing the engine in place, this mounting plate bracket not only reduces vibration and noise but also helps to improve the overall handling and responsiveness of your watercraft. With its durable design, easy installation, and precise fit, this engine mount plate bracket is an indispensable accessory for any Yamaha 86 Excel 340 motor owner.

Yamaha 8G8-21419-00-00 86 Excel 340 Motor Engine Mount Plate Bracket: A Comprehensive Analysis

The Yamaha 8G8-21419-00-00 86 Excel 340 Motor Engine Mount Plate Bracket is an essential component for securing the engine in place. It is designed specifically for the Yamaha 86 Excel 340 model. In this analysis, we will discuss the advantages and disadvantages of purchasing this engine mount plate bracket.

1. Enhanced Engine Stability: The primary function of an engine mount plate bracket is to secure the engine in place, reducing vibrations and ensuring optimal performance. This Yamaha part is engineered to provide superior engine stability, resulting in a smoother and more enjoyable riding experience.

2. OEM (Original Equipment Manufacturer) Part: By purchasing this OEM part, you can be confident that it is designed and manufactured to meet the exact specifications of your Yamaha 86 Excel 340. This ensures a proper fit and optimal functionality.

3. Durability: Yamaha is known for producing high-quality parts that can withstand the rigors of regular use. This engine mount plate bracket is no exception. It is made from robust materials that can endure the stresses and strains of motorcycling, providing long-lasting durability.

1. Cost: Original equipment manufacturer parts can be more expensive compared to aftermarket alternatives. This engine mount plate bracket is no exception. However, the benefits of purchasing an OEM part, such as enhanced engine stability, durability, and proper fit, may outweigh the additional cost for some riders.

2. Availability: Depending on your location and the availability of Yamaha dealers, it may be challenging to find and purchase this specific engine mount plate bracket. In such cases, aftermarket alternatives may be a more convenient option.

The Yamaha 8G8-21419-00-00 86 Excel 340 Motor Engine Mount Plate Bracket is an essential component for ensuring optimal engine performance and stability on your Yamaha 86 Excel 340. Its advantages include enhanced engine stability, durability, and the peace of mind that comes with purchasing an OEM part. However, its disadvantages include the cost and potential availability issues. Ultimately, the decision to purchase this engine mount plate bracket depends on your budget, location, and personal preference for OEM parts. If you prioritize engine stability, durability, and a proper fit, this Yamaha part is an excellent investment. If cost or availability is a concern, aftermarket alternatives may be a more suitable option.

Details:

Pics show condition well. It is in good used condition. Comes as pictured. Hello, You are looking at a motor mount plate assembly off an 86 Yamaha Excel III 340 F/C snowmobile.

part #: 8g8214190000 prices

• $24.49-$49.87

specifications enginesnowmobile:

• for models: 340, Excel
• for makes: Yamaha
• for years: 1986
• mpn: 8g8-21419-00-00
• part type: Bracket Motor Engine Mount Plate
• country of origin: Japan

shipping enginesnowmobile:

• cost: $0.00
• service: Standard
• transit: 2-5 Days
• type: Fixed
• class: Standard

offer enginesnowmobile:

• quantity: 1
• availability: In Stock
• best offers: True
• sold: 0
• started: March 25, 2026
• options: Ship-to-home

payments enginesnowmobile:

• credit card: Discover
• other
• wallet: Google-pay

general enginesnowmobile:

• Snowmobile Parts > Engines Components > Snowmobile Engine Components
• condition: Used

seller enginesnowmobile:

• # reviews: 10832
• city: Ada, Minnesota
• rating: 100.0%

returns enginesnowmobile:

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

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