
YSC-10290-00-AC Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $43.46 | Condition is Used, Yamaha Sterndrive 5.0L 305 V8 Engine Motor Mount YSC-10290-00-AC, FREE SHIPPING | ![]() |
![]() | $43.46 | Condition is Used, Yamaha Sterndrive 5.0L 305 Front V8 Engine Motor Mount YSC-10290-00-AC, FREE SHIPPING | ![]() |
![]() | $74.95 | Condition is Used, X2 Yamaha GM 5.7L Engine Mount Pair YSC-10290-00-AC, shipping cost = $10.00 | 99.9% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $296.87 | Condition is New, YSC-10290-00-AC Yamaha Mount, front v8 YSC1029000AC, New Genuine OEM Part, shipping cost = $44.22 | 97.7% |

Introducing the Yamaha YSC-10290-00-AC X2, a premium engine mount solution engineered specifically for Yamaha outboard engines, including the GM 5.7L V8. This mount is a must-have for boat owners seeking superior engine stability, durability, and vibration reduction.
The YSC-10290-00-AC X2 features a robust and corrosion-resistant design, constructed from high-grade materials. It's built to withstand the rigors of the marine environment, ensuring your engine remains securely in place, even during rough seas or high-performance operation.
This engine mount utilizes a state-of-the-art vibration isolation system, effectively reducing engine vibration and noise, enhancing the overall comfort and enjoyment of your boating experience. The isolation system is engineered to absorb and dissipate vibrations, minimizing their transmission to the hull and reducing the stress on engine components.
The YSC-10290-00-AC X2's unique clamping system ensures a secure and accurate engine installation. Its adjustable design accommodates various engine sizes and positions, allowing for a customized installation that perfectly fits your boat. The mount's adjustability also simplifies engine maintenance and servicing, making it an invaluable addition to your boat.
This engine mount is designed for easy installation, with clear instructions included to guide you through the process. The mounting hardware is of the highest quality, ensuring a secure and reliable attachment to your boat. Additionally, the mount's compatibility with a wide range of Yamaha outboard engines makes it a versatile investment for boat owners.
In summary, the Yamaha YSC-10290-00-AC X2 engine mount offers superior engine stability, durability, and vibration reduction for Yamaha outboard engines, including the GM 5.7L V8. Its robust design, adjustable clamping system, and easy installation make it an essential accessory for any boat owner seeking to optimize their boating experience.
Yamaha YSC-10290-00-AC X2: A Comprehensive Look at the 5.7L Engine Mount
The Yamaha YSC-10290-00-AC X2 is a high-performance engine mount designed specifically for the Yamaha 5.7L V8 engine. This engine mount offers several advantages and disadvantages that are essential to consider before making a purchase.
Advantages:1. Enhanced Engine Stability: The X2 engine mount is designed to provide superior engine stability, reducing vibrations and noise levels, which results in a smoother operating engine.
2. Improved Engine Performance: By effectively isolating the engine from the chassis, the X2 engine mount can help optimize engine performance, particularly in high-performance applications.
3. Durability: Constructed from high-strength materials, this engine mount is designed to withstand the rigors of high-performance use, providing long-term reliability and durability.
Disadvantages:1. Cost: The Yamaha YSC-10290-00-AC X2 engine mount is a premium product, and its cost may be a barrier for some consumers.
2. Installation Complexity: This engine mount may require professional installation, which can add to the overall cost of the upgrade.
3. Weight: The X2 engine mount is heavier than standard engine mounts, which may impact overall vehicle weight and fuel economy.
Conclusion:The Yamaha YSC-10290-00-AC X2 engine mount is a high-performance upgrade that offers significant benefits, including enhanced engine stability, improved engine performance, and durability. However, its high cost, installation complexity, and added weight may deter some consumers.
Recommendation:If you are a serious performance enthusiast and are looking to maximize the potential of your Yamaha 5.7L V8 engine, the X2 engine mount is an excellent investment. However, if you are on a budget or prefer a more cost-effective solution, consider researching other engine mount options that may offer similar benefits at a lower cost.
Details:
specifications inboardfuel:
- for models: X2
- for makes: Gm
- brand: Yamaha
- mpn: Ysc-10290-00-ac
- part type: Engine Mount
shipping inboardfuel:
- class: economy
- transit: 3-8 days
- type: fixed
- service: economy
payments inboardfuel:
- wallet: google-pay
- credit card: diners-club
- other
general inboardfuel:
- category: Boat Parts > Inboard Engines Components > Intake Fuel Systems
offer inboardfuel:
- availability: in stock
- prices: $43.46–$296.87
- item condition:
- Used
- New
- started: may 19, 2025
- sold #: 26
- in stock #: 4
- options: ship-to-home
seller inboardfuel:
- rating: 99.1%
- city: belgium, wisconsin
- # reviews: 12469
returns inboardfuel:
- policy: returns accepted
- paid by: buyer
- time: 30 days
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