
119574-13110 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $2899.00 | Condition is Used, YANMAR DIESEL MARINE EXHAUST MANIFOLD FOR 6LY2A-STP 119574-13110, FREE SHIPPING | 100.0% |
![]() | $2999.99 | Condition is Used, Yanmar 6LY2M-STE Marine Exhaust Manifold 119574-13110, shipping cost = $576.93 | 99.4% |

The Yanmar 119574-13110 6LY2M-STE marine exhaust manifold is a high-performance component designed specifically for use with Yanmar marine diesel engines. This manifold is an essential part of the engine's exhaust system, responsible for directing exhaust gases away from the engine and out to the exhaust system.
The 6LY2M-STE marine exhaust manifold is made from durable, corrosion-resistant materials, making it well-suited for the demanding marine environment. Its design features a compact, efficient layout that maximizes exhaust flow while minimizing back pressure. This helps to ensure optimal engine performance and fuel efficiency.
The manifold's inlet and outlet connections are designed to be compatible with standard marine exhaust systems, making it easy to integrate into existing installations. The inlet connection measures 57.1mm (2.25 inches) in diameter, while the outlet connection measures 61mm (2.4 inches) in diameter. The manifold also features a built-in water cooling system, which helps to keep the exhaust gases at a safe temperature and reduce the risk of thermal damage to the engine.
The Yanmar 119574-13110 6LY2M-STE marine exhaust manifold is a precision-engineered component, with a smooth, even surface finish that ensures a tight seal with the engine and exhaust system. It is also designed to be easy to install, with clear markings and a straightforward design.
In summary, the Yanmar 119574-13110 6LY2M-STE marine exhaust manifold is a crucial component for any marine diesel engine installation. Its durable construction, efficient design, and compatibility with standard marine exhaust systems make it an ideal choice for boat owners looking to maintain optimal engine performance and fuel efficiency.
Buying a Yanmar 119574-13110 6LY2M-STE marine exhaust manifold involves considering several pros and cons to help make an informed decision. Here's a breakdown of both:
Pros:1. High-Quality Material: This exhaust manifold is made of durable stainless steel, ensuring resistance to corrosion and longevity.
2. Designed for Yanmar Engines: It is specifically designed for Yanmar 6LY2M engines, ensuring a perfect fit and optimal performance.
3. Improved Engine Efficiency: A well-functioning exhaust manifold contributes to better engine performance and fuel efficiency.
4. Reduced Emissions: A new exhaust manifold can help reduce exhaust gas emissions, making your boat more eco-friendly.
5. Improved Safety: A leak or damage in the exhaust system can pose a safety hazard. A new exhaust manifold can help prevent such issues.
Cons:1. Cost: Replacing an exhaust manifold can be a costly repair, especially for a high-performance marine engine like the Yanmar 6LY2M.
2. Installation Complexity: Installing an exhaust manifold can be a complex process, requiring specialized tools and knowledge. It may be best to hire a professional to ensure proper installation.
3. Availability: Depending on the location and availability, it may take some time to source and receive the replacement manifold.
4. Potential for Damage: During installation or operation, the exhaust manifold can be susceptible to damage, which may require additional repairs or replacements.
In conclusion, the decision to buy a Yanmar 119574-13110 6LY2M-STE marine exhaust manifold involves weighing the benefits of improved engine performance, durability, and safety against the costs and complexity of the repair. If you value optimal engine performance and longevity, or if you frequently use your boat in harsh marine environments, this replacement may be a worthwhile investment. However, if you're on a tight budget or are hesitant about the complexity of the installation process, you may want to consider alternative solutions or postpone the repair until it's absolutely necessary. Ultimately, the decision depends on your individual circumstances and priorities.
Based on the information provided, my recommendation would be to carefully assess the condition and performance of your Yanmar 6LY2M engine, considering factors such as age, usage, and marine environment. If you determine that a new exhaust manifold would significantly improve your engine's performance or safety, or if you frequently operate in harsh conditions, then it may be a worthwhile investment. However, if you're unsure or have concerns about the costs or installation complexity, it may be wise to consult with a marine engine expert or consider alternative solutions.
Details:
specifications inboardfuel:
- for models: Marine
- brand: Yanmar
- mpn: 119574-13110
- part type: Exhaust Manifold
general inboardfuel:
- category: Boat Parts > Inboard Engines Components > Intake Fuel Systems
shipping inboardfuel:
- type: calculated
- service: ups ground, fedex ground or fedex home delivery, usps ground advantage
- class: standard
- transit: 5-9 days
- carrier: ups, fedex, usps
seller inboardfuel:
- # reviews: 391
- rating: 96.0%
- city: cambridge, maryland
offer inboardfuel:
- started: may 22, 2025
- options: ship-to-home
- availability: in stock
- in stock #: 2
- prices: $2899.00–$2999.99
- item condition: Used
- sold #: 23
returns inboardfuel:
- policy: no returns
payments inboardfuel:
- wallet: paypal
- credit card: diners-club
- other
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