1. Used Boat Parts
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  3. MERCRUISER 8M0103773

MERCRUISER 8M0103773 Ec Cat Manifold Starboard 5.7/350 879288A01

fits model: 350. year: 2010.

879288a01 Mercruiser 8m0103773 Oem 5.7/350 Ec Cat Manifold Starboard 2010

( Brand: Mercruiser ), ( Part Type: Manifold ), ( Manufacturer Part Number: 8M0103773 ), ( California Prop 65 Warning: This Product May Contain Chemicals Known To The State Of California To Cause Cancer, Birth Defects, Or Other Reproductive Harm. )

Review MERCRUISER Oem 5.7/350 Ec Cat Manifold Starboard fits 350 2010

Mercruiser 8M0103773 5.7/350 EC Cat Manifold (Starboard, 2010), Part Number: 879288A01

Description:

The Mercruiser 8M0103773 5.7/350 EC Cat Manifold (Starboard, 2010) is a critical component of your MerCruiser 5.7 Liter 350 horsepower engine's exhaust system. This manifold is designed for use on the starboard (right) side of the engine, and it is compatible with the Mercruiser 879288A01 EC (Electronic Control) system, which was produced in the year 2010.

This manifold is a part of the exhaust gas recirculation (EGR) system, which is essential for reducing harmful emissions from the engine. The EC Cat Manifold is meticulously engineered to ensure efficient exhaust gas flow and optimal performance. It is manufactured from high-quality materials, specifically designed to withstand the rigors of marine use.

The 8M0103773 EC Cat Manifold is a direct replacement for the original component on your MerCruiser engine. It is designed to fit seamlessly into your existing exhaust system, ensuring a perfect fit and minimal installation time. The manifold features a sleek, modern design that complements the overall look of your engine.

Key Features:

1. Designed for use on MerCruiser 5.7 Liter 350 horsepower engines.

2. Compatible with the Mercruiser EC system, part number 879288A01, produced in 2010.

3. Starboard (right) side manifold.

4. Part of the exhaust gas recirculation (EGR) system.

5. Efficient exhaust gas flow for optimal performance.

6. High-quality materials for durability.

7. Direct replacement for the original component.

8. Sleek, modern design.

The Mercruiser 8M0103773 5.7/350 EC Cat Manifold (Starboard, 2010) is an essential upgrade for any MerCruiser engine owner seeking to maintain the performance and efficiency of their engine while reducing exhaust emissions. This component is a vital investment for those who value the environment and the longevity of their marine engine.

Buying a Mercruiser 8M0103773 5.7/350 EC Cat Manifold Starboard (2010 879288A01): Weighing the Pros and Cons

Introduction:

The Mercruiser 8M0103773 5.7/350 EC Cat Manifold Starboard (2010 879288A01) is a crucial component in the functioning of a MerCruiser engine. This part is responsible for collecting exhaust gases from the engine and directing them to the catalytic converter for reduction of harmful emissions. In this analysis, we will explore both the advantages and disadvantages of purchasing this specific manifold to help you make an informed decision.

Pros:

1. Reliable brand: Mercruiser is a well-established and trusted brand in the marine engine industry. Their parts, including the 8M0103773 manifold, are designed to withstand the rigors of continuous use in a marine environment.

2. Reduced emissions: The EC (electronic control) technology integrated into this manifold helps optimize fuel combustion, leading to fewer emissions and improved engine performance.

3. Catalytic converter integration: The manifold is designed to work seamlessly with the catalytic converter, ensuring efficient exhaust gas processing and meeting current emission regulations.

Cons:

1. Cost: The Mercruiser 8M0103773 manifold is a premium product, and its price may be a significant barrier for some buyers. However, considering the brand reputation and advanced technology, the cost may be justified for those seeking high-performance and long-lasting solutions.

2. Availability: Due to its specialized nature, this manifold may not be readily available in all local parts stores or online retailers. Buyers might need to explore multiple sources or wait for shipping to acquire this part.

3. Complex installation: The installation process for this manifold can be intricate, requiring a fair amount of mechanical expertise and specialized tools. Hiring a professional mechanic may be necessary to ensure proper installation and optimal engine performance.

Conclusion:

The Mercruiser 8M0103773 5.7/350 EC Cat Manifold Starboard (2010 879288A01) is a high-performance aftermarket part designed to deliver improved engine efficiency and reduced emissions. While it comes with a premium price tag and may present some installation challenges, its reliability, advanced technology, and integration with the catalytic converter make it a valuable investment for those seeking optimal engine performance and compliance with current emission regulations.

Recommendation:

If you are in the market for a new manifold for your MerCruiser engine and are willing to invest in a high-performance, reliable, and long-lasting solution, the Mercruiser 8M0103773 5.7/350 EC Cat Manifold Starboard (2010 879288A01) is an excellent choice. However, it is essential to carefully consider the cost, availability, and installation requirements before making your purchase. Alternatively, you could explore other aftermarket options or consult with a professional mechanic to determine the best solution for your specific needs and budget.

Details:

I think can fix it somehow. Theres a crack on it.

part #: 8m0103773 prices

  • $200.00-$779.99

specifications vesselveep:

  • for models: 350
  • for years: 2010
  • brand: Mercruiser
  • part type: Manifold
  • manufacturer part number: 8M0103773
  • california prop 65 warning: This Product May Contain Chemicals Known To The State Of California To Cause Cancer, Birth Defects, Or Other Reproductive Harm.

seller vesselveep:

  • city: Davenport, Florida
  • rating: 100.0%
  • # reviews: 9

general vesselveep:

  • Parts Accessories > Boat Parts > Other
  • condition: For parts or not working

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offer vesselveep:

  • options: Ship-to-home
  • sold: 0
  • quantity: 1
  • best offers: True
  • started: February 16, 2026
  • availability: In Stock

shipping vesselveep:

  • carrier: USPS
  • transit: 4-8 Days
  • cost: $78.00
  • class: Standard
  • service: USPS Ground Advantage
  • type: Calculated
for models: 350, for years: 2010, part type: manifold, california prop 65 warning: this product may contain chemicals known to the state of california to cause cancer, birth defects, or other reproductive harm.,
sku: 12707622913522853,

Mercruiser 8M0103773 Is Similar To:

vesselveep logo
4 offers $200.00–$779.99 USD
  • New. Offer #1 priced at $779.99 + $0.00 delivery = $779.99* total. FREE SHIPPING
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