VOLVO PENTA 3861842 Exhaust Riser 8.1L

( Brand: Volvo Penta ), ( Manufacturer Part Number: 3861842 ), ( Part Type: Exhaust )

Review VOLVO PENTA 8.1l Exhaust Riser

The Volvo Penta 3861842 8.1L Exhaust Riser is an essential component of the Volvo Penta D11 engine's exhaust system. This riser is specifically designed to connect the engine's exhaust manifold to the after-treatment system, such as a Selective Catalytic Reduction (SCR) or Exhaust Gas Recirculation (EGR) system.

This exhaust riser is made of high-quality materials, including cast iron for durability and resistance to extreme temperatures. The riser measures 8.1 liters (213 inches ) in volume, making it suitable for larger engines. Its unique design features a stepped shape, which provides ample space for the installation of after-treatment systems without compromising engine performance.

The Volvo Penta 3861842 Exhaust Riser comes with integrated gaskets that ensure a reliable seal between the engine and the after-treatment system, preventing exhaust gas leaks. Its smooth, polished finish not only adds to the overall aesthetic appeal but also ensures easy installation and maintenance.

This exhaust riser is designed to meet the stringent emission regulations set by various maritime and industrial organizations, such as the International Maritime Organization (IMO) and the Environmental Protection Agency (EPA). Its robust construction and efficient design make it an excellent choice for heavy-duty applications where reliability and performance are crucial.

In summary, the Volvo Penta 3861842 8.1L Exhaust Riser is an essential component of the Volvo Penta D11 engine's exhaust system. Its high-quality cast iron construction, stepped design, and integrated gaskets ensure a reliable and efficient connection between the engine and after-treatment systems. Its compliance with various emission regulations makes it an ideal choice for heavy-duty applications where performance and reliability are paramount.

Volvo Penta's 3861842 8.1L Exhaust Riser is a component used in marine applications to redirect exhaust gases away from the engine compartment and improve overall engine performance. Like any other purchase, there are pros and cons to consider before deciding to buy this particular exhaust riser.

1. Improved Engine Performance: The Volvo Penta 8.1L Exhaust Riser is designed to redirect exhaust gases more effectively, which can lead to improved engine performance. This is particularly important in marine applications where optimal engine performance is crucial for safe and efficient operation.

2. Durability: Volvo Penta is known for producing high-quality marine components, and the 3861842 exhaust riser is no exception. It is built to withstand the harsh marine environment and is designed to last for many years.

3. Easy Installation: The exhaust riser is relatively easy to install, and Volvo Penta provides clear instructions and diagrams to help with the installation process. This can save time and money compared to more complex installation projects.

1. Cost: The Volvo Penta 3861842 8.1L Exhaust Riser can be quite expensive compared to some aftermarket alternatives. This may be a consideration for budget-conscious buyers.

2. Compatibility: This exhaust riser is specifically designed for Volvo Penta engines, so it may not be compatible with engines from other manufacturers. This is an important consideration for those with multi-engine installations or those looking to upgrade engines in the future.

The Volvo Penta 3861842 8.1L Exhaust Riser is a high-quality, durable component that can improve engine performance in marine applications. However, it comes with a higher price tag compared to some alternatives and may not be compatible with engines from other manufacturers. Ultimately, the decision to purchase this exhaust riser will depend on the specific needs and budget of the marine application.

If you own a Volvo Penta engine and are looking to improve engine performance in a marine application, the Volvo Penta 3861842 8.1L Exhaust Riser is a solid investment. Its durability and ease of installation make it a worthwhile addition to your marine system. However, if cost is a concern or if you have engines from other manufacturers, it may be worth exploring alternative exhaust riser options.

Details:

OEM PART NUMBER 3861842. Used in great shape, factory Volvo Penta 8.1L exhaust risers.

part #: 3861842 prices

• $80.00-$1500.00

specifications exhaussyste:

• for makes: Volvo
• brand: Volvo Penta
• mpn: 3861842
• part type: Exhaust

shipping exhaussyste:

• class: Standard
• service: USPS Ground Advantage
• transit: 5-10 Days
• type: Calculated
• carrier: USPS
• cost: $41.10

seller exhaussyste:

• # reviews: 416
• rating: 100.0%
• city: Polson, Montana

general exhaussyste:

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

payments exhaussyste:

• wallet: Apple-pay
• other
• credit card: Diners-club

returns exhaussyste:

• policy: No Returns

offer exhaussyste:

• started: April 29, 2026
• best offers: True
• sold: 0
• availability: In Stock
• quantity: 2
• options: Ship-to-home

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