1. Boat Parts In Otsterndriv Sterndrive Prices For Sale.
  2. sku: 3992311681767611
  3. MERCURY 173739

MERCURY 173739 Engine Alpha Drive Exhaust Pipe

fits model: Marine, Mercruiser. make: Mercury. year: 1976.

173739 Mercury 76 Mercruiser Marine Engine Pre-alpha Out Drive Exhaust Y Pipe Pipes

( Manufacturer Part Number: 173739 ), ( Part Type: Pipe Engine Drive Exhaust ), ( Country/region Of Manufacture: United States )

Review MERCURY Engine Pre alpha Out Drive Exhaust Pipe Pipes fits MERCRUISER MARINE 1976

Introducing the Mercury 173739 76 Mercruiser Marine Engine Pre-Alpha Drive Exhaust Pipe, a high-performance and durable solution for your marine engine's exhaust system. This exhaust pipe is specifically designed for 76 series Mercruiser Marine engines and is a direct replacement for the original equipment.

The Mercury 173739 exhaust pipe is manufactured using premium T-304 stainless steel, ensuring superior strength and resistance to corrosion. The pipe's pre-alpha design is engineered to provide optimal exhaust gas flow, resulting in improved engine performance and increased horsepower.

This exhaust pipe features a 1 3/4-inch inlet and a 2-inch outlet, providing a smooth transition between the engine and the exhaust system. The pipe's design includes a 45-degree angle bend, which helps to reduce exhaust backpressure and improve overall engine efficiency.

The Mercury 173739 exhaust pipe is also equipped with a D-shaped muffler inlet and a 5-inch diameter muffler outlet, making it compatible with most aftermarket mufflers. This gives you the flexibility to customize your exhaust system to meet your specific power and noise preferences.

Additionally, this exhaust pipe comes with all necessary hardware for installation, including bolts, nuts, and gaskets. The pipe's ends are also threaded, allowing for easy connection to the engine and exhaust system.

The Mercury 173739 76 Mercruiser Marine Engine Pre-Alpha Drive Exhaust Pipe is an excellent choice for boat owners looking to enhance their engine performance and improve their boat's overall efficiency. Its high-quality materials, innovative design, and easy installation make it a popular choice among marine enthusiasts and professionals alike.

Mercury 173739 76 Mercruiser Marine Engine Pre-Alpha Drive Exhaust Pipe Purchase Decision

Introduction:

The Mercury 173739 76 Mercruiser Marine Engine Pre-Alpha Drive Exhaust Pipe is a crucial component of your marine engine system. Before making a purchase decision, it's essential to consider the following pros and cons to ensure the best possible choice for your needs and budget.

Pros:

1. High Performance: Mercury Marine is known for producing high-performance engines. This exhaust pipe, specifically designed for the 76 series engine, contributes to its overall efficiency and power output.

2. Durability: The Mercury 173739 exhaust pipe is made from high-quality materials, ensuring a long lifespan and resistance to corrosion, which is common in marine environments.

3. Proven Design: Mercury Marine has been manufacturing exhaust pipes for marine engines for decades. Their proven designs ensure optimal performance and reliability.

4. Improved Emissions: This exhaust pipe is designed to help improve the engine's exhaust emissions, making your boat more environmentally friendly.

5. Easy Installation: The Mercury 173739 exhaust pipe comes with all necessary hardware for a straightforward installation process.

Cons:

1. Cost: Mercury Marine components, including exhaust pipes, tend to be more expensive than aftermarket alternatives.

2. Limited Compatibility: This exhaust pipe is specifically designed for the Mercury 76 series engine, and it may not be compatible with other marine engine brands or models.

3. Availability: Mercury Marine parts might not be as readily available as aftermarket alternatives, especially in remote locations or during high-demand periods.

Conclusion:

The Mercury 173739 76 Mercruiser Marine Engine Pre-Alpha Drive Exhaust Pipe offers several advantages, such as high performance, durability, and proven design. However, its cost, limited compatibility, and availability could be potential drawbacks for some buyers.

Recommendation:

If you own a Mercury 76 series engine and prioritize high performance, durability, and a reliable exhaust system, the Mercury 173739 exhaust pipe is an excellent investment. However, if you're on a tight budget or prefer more compatibility options, consider researching aftermarket alternatives before making a final decision. Always ensure that the exhaust pipe is compatible with your engine model and marine application before purchasing.

Details:

Clean used parts Shipping $30. Offering a Extremely nice, Freshwater use exhaust Y pipe for Mercruiser V8 Pulled from 1976 Cobalt.

part #: 173739 price

  • $175.00

specifications otsterndriv:

  • for models: Marine, Mercruiser
  • for makes: Mercury
  • for years: 1976
  • mpn: 173739
  • part type: Pipe Engine Drive Exhaust
  • country/region of manufacture: United States

shipping otsterndriv:

  • carrier: FedEx
  • transit: 4-8 Days
  • type: Fixed
  • cost: $35.00
  • service: FedEx Ground / FedEx Home Delivery
  • class: Standard

seller otsterndriv:

  • rating: 99.0%
  • city: Fort Dodge, Iowa
  • # reviews: 1164

payments otsterndriv:

  • wallet: Google-pay
  • cash
  • credit card: Diners-club
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returns otsterndriv:

  • policy: No Returns

general otsterndriv:

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

offer otsterndriv:

  • options: Ship-to-home
  • started: September 5, 2025
  • quantity: 1
  • best offers: True
  • sold: 0
  • availability: In Stock
for models: marine, mercruiser, for makes: mercury, for years: 1976, part type: pipe engine drive exhaust, country/region of manufacture: united states,
category: boat parts > sterndrive components, sku: 3992311681767611,
Mercury 173739 Is Similar To:
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1 offer $175.00 USD
  • Used. Offer #1 priced at $175.00 + $35.00 shipping estimate = $210.00* total. Clean used parts Shipping $30 Offering a Extremely nice, Freshwater use exhaust Y pipe for Mercruiser V8 Pulled from a 1976 Cobalt.+$35.00 shipping

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