1. Boat Parts In Otsterndriv Sterndrive Prices For Sale.
  2. sku: 4486188300685713
  3. VOLVO PENTA 021506/1

VOLVO PENTA 021506-1 Cylinder Engine Exhaust Manifold 021506/1 B21 2.1

fits model: Aq125, Aq140, Marine. make: Volvo.

021506 Volvo Penta 021506/1 B21 2.1 L Aq125 A Aq140 4 Cylinder Marine Engine Exhaust Manifold

( Brand: Volvo Penta ), ( Manufacturer Part Number: 021506/1 ), ( Part Type: Cylinder Engine Exhaust Manifold ), ( Country Of Origin: United States )

Review VOLVO PENTA 021506/1 B21 2.1 Cylinder Engine Exhaust Manifold fits AQ125 AQ140 MARINE

The Volvo Penta 021506/1 B21 2.1 AQ125 AQ140 Cylinder Marine Engine Exhaust Manifold is a crucial component of your marine engine's exhaust system. This manifold is specifically designed for the Volvo Penta B21 2.1-liter marine engine and is suitable for both AQ125 and AQ140 exhaust systems.

The manifold is made of high-quality materials, including grey cast iron, which offers excellent heat resistance and durability. It features a modern and efficient design that ensures optimal exhaust gas flow, ensuring that your engine runs smoothly and efficiently.

The Volvo Penta 021506/1 B21 Marine Engine Exhaust Manifold is engineered to meet the stringent emissions regulations set by the Environmental Protection Agency (EPA) and the International Maritime Organization (IMO). This means that it not only performs well but also helps to minimize your environmental footprint.

The manifold features a robust and sturdy construction, with multiple exhaust ports for even exhaust gas distribution. It is designed to withstand the rigors of marine use, including exposure to saltwater, UV radiation, and extreme temperatures.

Installation of the Volvo Penta 021506/1 B21 Marine Engine Exhaust Manifold is straightforward, thanks to its standardized design and precise engineering. It is compatible with a range of exhaust systems, including those with catalytic converters and silencers, making it a versatile option for boat owners.

In summary, the Volvo Penta 021506/1 B21 2.1 AQ125 AQ140 Cylinder Marine Engine Exhaust Manifold is a high-performance, durable, and efficient component of your marine engine's exhaust system. Its modern design, robust construction, and compatibility with various exhaust systems make it an excellent choice for boat owners seeking optimal engine performance and emissions compliance.

Buying a Volvo Penta B21 2.1 AQ125 AQ140 marine engine exhaust manifold involves considering its potential advantages and disadvantages. Here are some factors to help make an informed decision:

Advantages:

1. High-performance: This exhaust manifold is designed for marine applications and is known for its durability and efficiency. It can handle the demands of continuous operation in harsh marine environments.

2. Efficient design: The exhaust manifold is designed to minimize backpressure, allowing for optimal engine performance and fuel efficiency.

3. Easy installation: The exhaust manifold comes with all necessary mounting hardware, making installation relatively straightforward for experienced DIYers or professional mechanics.

Disadvantages:

1. Cost: Compared to other aftermarket exhaust manifolds, the Volvo Penta original may be more expensive. However, the added cost could be justified by its proven performance and durability.

2. Availability: Due to its specific application and manufacturing by Volvo Penta, this exhaust manifold may not be as readily available as some aftermarket alternatives.

3. Limited compatibility: This exhaust manifold is specifically designed for the Volvo Penta B21 2.1 engine and may not be suitable for other marine engine models.

Conclusion:

Considering the advantages and disadvantages, the Volvo Penta 021506/1 B21 2.1 AQ125 AQ140 cylinder marine engine exhaust manifold is a high-performance solution for those who require optimal engine efficiency and durability in a marine application. Its specific design ensures compatibility with the Volvo Penta B21 2.1 engine, and the efficient design helps maintain fuel efficiency and minimize backpressure. While it may be more expensive and less readily available than some aftermarket alternatives, the proven performance and durability make it a worthwhile investment for those looking for a reliable exhaust manifold for their marine engine.

Recommendation:

If you own a Volvo Penta B21 2.1 marine engine and are looking for a high-performance exhaust manifold, the Volvo Penta 021506/1 B21 2.1 AQ125 AQ140 cylinder marine engine exhaust manifold is a recommended option. Its specific design, efficient performance, and durability make it a worthy investment for marine applications. However, if cost is a concern, you may want to explore aftermarket alternatives while considering their potential trade-offs in performance and compatibility.

Details:

Shelf 25-13-5-C. Look at pictures closely and ask any questions, I try to describe parts as best can. Please look at all pictures and read entire before buying. Part was removed from a Volvo Penta 4 cylinder Marine engine.

Condition: Good used condition. Thanks -Mike. What you see in the pictures is what get. I will do my best to resolve the issue.

Mounting hardware is only included if it shown in the pictures.

part #: 0215061 price

  • $555.00

specifications otsterndriv:

  • for models: Aq125, Aq140, Marine
  • for makes: Volvo
  • brand: Volvo Penta
  • mpn: 021506/1
  • part type: Cylinder Engine Exhaust Manifold
  • country of origin: United States

payments otsterndriv:

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

returns otsterndriv:

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

offer otsterndriv:

  • quantity: 1
  • sold: 0
  • started: November 26, 2025
  • availability: In Stock
  • options: Ship-to-home

shipping otsterndriv:

  • transit: 3-7 Days
  • cost: $41.87
  • type: Calculated
  • carrier: FedEx, UPS, USPS
  • class: Standard, Expedited
  • service: FedEx Ground / FedEx Home Delivery, UPS Ground, USPS Ground Advantage, FedEx 2Day

general otsterndriv:

  • Boat Parts > Sterndrive Motors Components > Other
  • condition: Used

seller otsterndriv:

  • city: Huron, Ohio
  • rating: 99.5%
  • # reviews: 113278
for models: aq125, aq140, marine, for makes: volvo, part type: cylinder engine exhaust manifold, country of origin: united states,
category: boat parts > sterndrive components, sku: 4486188300685713,
Volvo Penta 021506-1 Is Similar To:
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1 offer $555.00 USD
  • Used. Offer #1 priced at $555.00 + $45.30 shipping estimate = $600.30* total. Volvo Penta B21 2.1 L AQ125 A AQ140 4 Cylinder Marine Engine wire wiring harness. Volvo Penta B21 2.1 L AQ125 A AQ140 4 Cylinder Marine Engine carb carburetor.+$45.30 shipping

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