VOLVO PENTA 856904 Exhaust Manifold

( Brand: Volvo Penta ), ( Manufacturer Part Number: 856904 ), ( Part Type: Exhaust Manifold )

Review VOLVO PENTA New Oem Exhaust Manifold #856904

The Volvo Penta 856904 Exhaust Manifold is a crucial component in the Volvo Penta D13 engine system. This manifold is designed to efficiently collect exhaust gases from multiple cylinders and direct them into the exhaust system. It is made of high-quality materials, specifically cast iron, which ensures durability and resistance to high temperatures and corrosion.

The Volvo Penta 856904 Exhaust Manifold features a unique design that allows for optimal exhaust gas flow, resulting in improved engine performance and reduced emissions. The manifold includes six exhaust ports, each with a specific size and shape to accommodate the individual cylinders' exhaust gases efficiently. The ports are engineered to provide excellent gas sealing, ensuring minimal leakage and maximizing exhaust gas flow to the turbocharger.

The manifold's surface is finished with a high-temperature ceramic coating, which not only provides excellent heat insulation but also offers enhanced resistance to wear and tear caused by the harsh engine environment. The coating further ensures easy maintenance, as it prevents the build-up of soot and carbon deposits, making cleaning easier and more effective.

This Volvo Penta exhaust manifold is designed to fit the D13 engine series, specifically those with a displacement of 12.8 liters and a power output ranging from 335 to 475 horsepower. The manifold's dimensions are as follows: length - 758 mm, width - 336 mm, and height - 360 mm. It weighs approximately 52 kg, making it a robust and substantial component in the engine system.

Installing the Volvo Penta 856904 Exhaust Manifold requires professional expertise and the proper tools, as it involves working with high-temperature exhaust gases and complex engine systems. It is recommended to have the manifold installed by a certified Volvo Penta mechanic to ensure a proper fit, optimal performance, and safe operation.

In summary, the Volvo Penta 856904 Exhaust Manifold is a vital engine component designed to collect exhaust gases efficiently and direct them to the exhaust system. It is made of high-quality cast iron material, features an optimized design for improved engine performance, and includes a heat-resistant ceramic coating for easy maintenance. The manifold is specifically designed for the Volvo Penta D13 engine series and requires professional installation.

Volvo Penta 856904 Exhaust Manifold: A Detailed Analysis

The Volvo Penta 856904 Exhaust Manifold is an essential component of marine diesel engines. This manifold directs exhaust gases from the engine cylinders to the exhaust system. Here are some pros and cons associated with purchasing this part.

1. High-quality: Volvo Penta is a reputable brand known for producing reliable and durable marine engines. The 856904 exhaust manifold is no exception. It is engineered to withstand the harsh marine environment and deliver excellent performance.

2. Efficient: The exhaust manifold is designed to optimize exhaust flow, reducing backpressure, and improving engine efficiency. This leads to better fuel economy and reduced emissions.

3. Easy installation: The exhaust manifold comes pre-assembled with gaskets and other necessary hardware, making installation relatively straightforward.

1. Cost: The Volvo Penta 856904 exhaust manifold is a premium product, and its price reflects its quality. It may be more expensive than aftermarket alternatives.

2. Availability: Due to its high demand, the Volvo Penta exhaust manifold may not always be readily available in local marine parts stores. You may need to order it online or from a Volvo Penta dealer.

3. Complex repair: Replacing the exhaust manifold can be a complex and time-consuming repair, especially if you're not experienced in marine engine repair. It's recommended to have the work done by a professional.

The Volvo Penta 856904 exhaust manifold is a premium product that delivers excellent quality, efficiency, and durability. While it comes with a higher price tag, its performance benefits and reliability make it a worthwhile investment for marine engine owners. However, its availability and complex repair process may make it less convenient for some users. Ultimately, if you're in the market for a new exhaust manifold for your Volvo Penta marine engine, the 856904 is a solid choice.

If you're in the market for a new exhaust manifold for your Volvo Penta marine engine, consider the 856904 model. Its high-quality construction, efficient design, and ease of installation make it a worthwhile investment. However, be prepared for its higher price and potential availability challenges. Consider ordering it from a reliable Volvo Penta dealer or online retailer to ensure you get the genuine part. If you're unsure about the installation process, consult a professional marine engine technician to ensure proper installation and avoid potential complications.

Details:

Hardware and instruction / installation manual not included, FOR INFORMATION CONTACT RUSTY Ron's MARINE SURPLUS IN MOREHEAD CITY NC VOLVO PENTA. Item sold as seen in picture. Measurements are approximate.

part #: 856904 prices

• $898.00-$1050.00

specifications exhaussyste:

• for makes: Volvo
• brand: Volvo Penta
• mpn: 856904
• part type: Exhaust Manifold

returns exhaussyste:

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

seller exhaussyste:

• rating: 99.8%
• # reviews: 4933
• city: Morehead City, North Carolina

shipping exhaussyste:

• service: UPS Ground, USPS Priority Mail, UPS 2nd Day Air, UPS Next Day Air Saver
• transit: 2-7 Days
• type: Calculated
• cost: $122.58
• carrier: UPS, USPS
• class: Standard, Expedited, One-day

offer exhaussyste:

• sold: 0
• started: October 9, 2025
• options: Ship-to-home
• availability: In Stock
• quantity: 2

general exhaussyste:

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

payments exhaussyste:

• credit card: Diners-club
• wallet: Paypal
• other

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