MERCRUISER 42673C1 Gm Cylinder Exhaust Manifold 120 140 2.5 3.0

( Brand: Mercruiser ), ( Manufacturer Part Number: 42673C1 ), ( Part Type: Cylinder Exhaust Manifold )

Review MERCRUISER 120 140 2.5 3.0 Gm Chevrolet Cylinder Exhaust Manifold

The 42673C1 Mercruiser 120-140 2.5-3.0 GM Chevrolet Cylinder Exhaust Manifold is a high-quality, durable component designed for marine engine applications. This exhaust manifold is specifically engineered for use with Mercruiser 120-140 horsepower engines, and it is compatible with GM Chevrolet engines that utilize a 2.5-3.0 cylinder configuration.

The 42673C1 is made from heavy-duty cast iron, which provides excellent heat resistance and durability. The manifold is designed with a 4-bolt flange for secure attachment to the engine, ensuring a reliable and leak-free connection. The exhaust port is machined for precision, ensuring optimal exhaust flow and engine performance.

The manifold features a 1 3/4-inch exhaust outlet, which is compatible with most marine exhaust systems. The manifold is also equipped with a thermal barrier coating, which helps to insulate the engine from excessive heat and improve fuel efficiency.

The 42673C1 Mercruiser 120-140 2.5-3.0 GM Chevrolet Cylinder Exhaust Manifold is a crucial component of any marine engine system, and its high-quality construction and precise design ensure reliable performance and longevity. Whether you're a boat owner looking to replace a worn-out manifold or a marine mechanic looking for a replacement part, the 42673C1 is an excellent choice.

1. Compatibility: This exhaust manifold is specifically designed for the Mercruiser 120/140/2.5/3.0 engines used in GM Chevrolet boats, ensuring a perfect fit and smooth operation.

2. Durability: Made from high-quality materials, the manifold is built to withstand the harsh marine environment, providing long-lasting performance.

3. Improved Performance: The exhaust manifold can help improve engine performance by efficiently routing exhaust gases, which can lead to better fuel efficiency and reduced emissions.

4. Easy Installation: The manifold comes with clear installation instructions and may require minimal modifications to your existing engine, making it a relatively straightforward upgrade for many boat owners.

1. Cost: Replacing an exhaust manifold can be a significant investment, especially if you're not replacing it due to a failure but rather for improved performance or aesthetics.

2. Availability: Depending on your location, finding this specific part may be challenging or require waiting for it to be shipped.

3. Potential for Incompatibility: While the part is designed for your engine, there may be minor variations that could potentially cause issues, so it's essential to ensure the fit is correct before installation.

The 42673C1 Mercruiser 120/140/2.5/3.0 GM Chevrolet Cylinder Exhaust Manifold is a solid choice for boat owners looking to improve their engine performance or replace a worn-out part. However, the cost and potential for incompatibility should be considered before making a purchase. It's always a good idea to do your research and consult with a professional mechanic or boat specialist to ensure this is the right part for your specific situation.

If you're looking to upgrade your engine or replace a worn-out part, the 42673C1 Mercruiser 120/140/2.5/3.0 GM Chevrolet Cylinder Exhaust Manifold could be a worthwhile investment. Just make sure you're prepared for the cost and have consulted with a professional if you're unsure about compatibility.

Details:

Will bolt on to many different Mercruiser gm 4 cylinders all gaskets shown in photo are included. If you are interested check back later for photos. I will keep trying to add photos.

I do have 12 nice clear photos of manifold and gaskets that cant upload for some reason. Good used Mercruiser exhaust manifold. Gaskets are new, package only opened to display for photos.

Carburetor mounting gasket is not included.

part #: 42673c1 prices

• $185.00-$200.00

specifications exhaussyste:

• for makes: Chevrolet
• brand: Mercruiser
• mpn: 42673c1
• part type: Cylinder Exhaust Manifold

Returns exhaussyste:

• policy: no returns

Ratings:

1. Good buyer, prompt payment, valued customer, highly recommended. 03-26-18
2. Hope to deal with you again. Thank you. 02-25-18
3. J R QUALITY TOOLS THANKS YOU FOR YOUR BUSINESS, GREAT ! 02-06-18
4. Quick response and fast payment. Perfect! THANKS!! 03-31-18
5. Quick response and fast payment. Perfect! THANKS!! 03-03-18

Offer exhaussyste:

• quantity: 1
• best offer: true
• Started: June 6, 2018, 7:03 pm
• bids: 0
• Sold: 0

Payments exhaussyste:

• PayPal

Shipping exhaussyste:

• type: Calculated
• handling: 2 days

General exhaussyste:

• condition: Used
• in stock: Yes
• motors > partsaccessories > boat parts > inboard enginescomponents > exhaust systems inboard engines components

Seller exhaussyste:

• zipcode: 49922
• city: Dollar Bay, Michigan

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