YANMAR 129495-44000 Exhaust Manifold Heat Exchanger Manifold/heat

( Brand: Yanmar ), ( Manufacturer Part Number: 129495-44000 ), ( Part Type: Heat Exhaust Manifold )

Review YANMAR Exhaust Manifold/heat Exchanger

The Yanmar 129495-44000 Exhaust Manifold and Heat Exchanger is a crucial component in the cooling system of Yanmar marine diesel engines. This exhaust manifold and heat exchanger is specifically designed for Yanmar marine engines with serial numbers starting from 129495 and above.

The exhaust manifold portion of this component collects exhaust gases from the engine's cylinders and directs them into the engine's exhaust system. It is made from high-quality materials, such as cast iron, ensuring durability and resistance to corrosion and high temperatures. The manifold's design ensures efficient exhaust gas flow, which contributes to the engine's overall performance and fuel efficiency.

The heat exchanger portion of the Yanmar 129495-44000 Exhaust Manifold and Heat Exchanger is responsible for cooling the engine's cooling system. It utilizes the heat generated by the engine's exhaust gases to warm up the engine's coolant, which in turn circulates throughout the engine to regulate its temperature. The heat exchanger's design features a large surface area for optimal heat transfer, ensuring efficient cooling even under heavy loads or in extreme temperatures.

The Yanmar 129495-44000 Exhaust Manifold and Heat Exchanger is also easy to install, with clear instructions provided. It comes with all necessary gaskets and hardware for installation, making it a convenient and cost-effective solution for boat owners looking to replace their worn-out or damaged exhaust manifold and heat exchanger.

Overall, the Yanmar 129495-44000 Exhaust Manifold and Heat Exchanger is a high-performance, durable, and efficient component that plays a vital role in the cooling system of Yanmar marine diesel engines. Its design ensures optimal exhaust gas flow and efficient cooling, contributing to the engine's overall performance and longevity.

Pros and Cons of Buying a Yanmar 129495-44000 Exhaust Manifold/Heat Exchanger

The Yanmar 129495-44000 is an exhaust manifold and heat exchanger designed for use in marine applications. This component plays a crucial role in the engine's exhaust system and cooling process. Here are some potential advantages and disadvantages of purchasing this part.

1. High-Quality Material: Yanmar is a reputable brand known for producing durable and reliable marine engines. The 129495-44000 is made from high-quality materials, ensuring long-lasting performance.

2. Efficient Heat Exchange: The manifold and heat exchanger work together to efficiently transfer heat from the engine's coolant to the seawater, maintaining optimal engine temperature.

3. Improved Engine Performance: Properly functioning exhaust manifolds and heat exchangers contribute to improved engine performance and fuel efficiency.

4. OEM Part: Purchasing an OEM (Original Equipment Manufacturer) part like the Yanmar 129495-44000 ensures a perfect fit and compatibility with your engine.

1. Cost: OEM parts can be more expensive than aftermarket alternatives. The Yanmar 129495-44000 may be pricier compared to some third-party exhaust manifolds and heat exchangers.

2. Availability: Depending on your location, finding this specific part from Yanmar or an authorized dealer might be challenging.

3. Installation Complexity: Installing an exhaust manifold and heat exchanger can be a complex process, requiring specialized tools and knowledge.

The Yanmar 129495-44000 exhaust manifold and heat exchanger offer several advantages, including high-quality materials, efficient heat exchange, improved engine performance, and OEM compatibility. However, they come with disadvantages such as higher cost, potential availability issues, and complex installation.

If you prioritize engine reliability, efficiency, and compatibility, purchasing the Yanmar 129495-44000 exhaust manifold and heat exchanger is a recommended option. However, if you're budget-conscious or willing to accept potential compromises in performance or compatibility, you may consider exploring aftermarket alternatives. Ultimately, the decision depends on your specific needs, budget, and preferences.

Details:

Made by the trusted brand Yanmar, this component is essential for maintaining proper engine function and performance. This is a high-quality marine part designed specifically for inboard engines. The Yanmar Exhaust Manifold/Heat Exchanger is just the housing not complete cooler. With its durable construction and precise engineering, this product is a reliable choice for boat owners marine enthusiasts looking to keep their engines running smoothly.

part #: 12949544000 prices

• $999.00-$2000.00

specifications exhaussyste:

• brand: Yanmar
• mpn: 129495-44000
• part type: Heat Exhaust Manifold

payments exhaussyste:

• wallet: Apple-pay
• other
• credit card: Visa

returns exhaussyste:

• policy: No Returns

seller exhaussyste:

• # reviews: 4
• rating: 100.0%
• city: Santa Barbara, California

offer exhaussyste:

• options: Ship-to-home
• best offers: True
• sold: 0
• availability: In Stock
• started: March 4, 2026
• quantity: 1

shipping exhaussyste:

• cost: $107.78
• type: Calculated
• transit: 3-9 Days
• carrier: UPS
• service: UPS Ground
• class: Standard

general exhaussyste:

• condition: New
• Boat Parts > Inboard Engines Components > Exhaust Systems

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