MERCURY MARINE 7741A2 Block Crankcase Standard 90HP

( Brand: Mercury Marine ), ( Manufacturer Part Number: 7741A2 ), ( Part Type: Block )

Review MERCURY MARINE 90hp Block crankcase Good Condition Standard Size fits 1980

The 7741A2 1980 Mercury 90hp Block-Crankcase Standard Marine Engine is a powerful and reliable engine designed for marine applications. This engine is a part of Mercury Marine's legacy of providing high-quality outboard engines for more than 80 years.

The block-crankcase design of this engine is a testament to Mercury Marine's engineering expertise. The block is cast from high-strength aluminum alloy, ensuring durability and resistance to corrosion. The crankcase is equally robust, featuring a reinforced design to withstand the harsh marine environment. The engine's bore and stroke measurements are 2.05 x 1.75 inches, providing an optimal balance of power and efficiency.

The 7741A2 is powered by a 90hp four-stroke, two-cylinder engine. This engine is known for its fuel efficiency, emitting less harmful exhaust emissions compared to two-stroke engines. The four-stroke engine also delivers smoother operation and quieter operation, making it an ideal choice for recreational boating.

The engine features a standard gearcase with a 1.85:1 gear ratio. This gear ratio provides a balance of acceleration and top speed, making the engine suitable for a wide range of boats and water conditions. The engine is also equipped with a manual tilt feature, allowing the operator to adjust the engine's angle for optimal performance and easy boat docking.

The 7741A2 comes with a factory-installed electronic ignition system. This system provides reliable ignition, ensuring optimal engine performance and reducing the need for regular maintenance. The engine is also equipped with a high-output alternator, providing ample electrical power for onboard accessories.

The 7741A2 1980 Mercury 90hp Block-Crankcase Standard Marine Engine is a well-designed and reliable engine that delivers power and efficiency. It is backed by Mercury Marine's reputation for quality and customer service, providing peace of mind for boat owners. Whether you're cruising the open waters or fishing in calm bays, this engine is a reliable companion that will take you there.

1. Affordable: The price of this engine is often lower than newer models, making it an attractive option for those on a budget.

2. Widely Available: Parts for this engine are relatively easy to find, as it has been in production for several decades.

3. Simple Design: The block-crankcase design of the Mercury 90hp is straightforward and easy to work on, making repairs and maintenance less intimidating for the average boater.

4. Reliable: With proper maintenance, these engines can be quite reliable and provide many years of service.

1. Lower Power: Compared to newer engines, the Mercury 90hp may not provide as much power, which could impact the performance of your boat.

2. Fuel Efficiency: Older engines like this one may not be as fuel-efficient as newer models, which could result in higher fuel costs over time.

3. Environmental Concerns: Older engines may not meet current emissions standards, which could limit where you can use your boat.

4. Mechanical Issues: Older engines, especially those that have not been well-maintained, are more likely to have mechanical issues that require repair.

Conclusion: If you're looking for an affordable, reliable engine for a smaller boat or for occasional use, the 1980 Mercury 90hp block-crankcase (7741a2) could be a good option. However, if you're looking for more power, better fuel efficiency, or the ability to use your boat in more locations, you may want to consider a newer engine.

Recommendation: Before making a purchase, it's important to inspect the engine thoroughly and have it serviced by a qualified mechanic. This will help ensure that the engine is in good working order and that any potential issues are identified and addressed before you take it out on the water. Additionally, consider the age and condition of the boat it will be installed in, as an older engine may not provide the performance you need if the boat is larger or more powerful.

Details:

1980 Mercury 90hp block crankcase in very good condition,standard size bore,very minor wear cylinders,all had 150 psi cranking compression, no broken bolts.

part #: 7741a2 prices

• $200.00-$395.00

specifications ouboaen:

• for makes: Mercury
• for years: 1980
• brand: Mercury Marine
• mpn: 7741a2
• part type: Block

Seller ouboaen:

• zipcode: 24171
• city: Stuart, Virginia

Returns ouboaen:

• policy: returns accepted
• paid by: Buyer
• type: Money Back
• time: 14 Days
• details: if item is to be returned it should not be put on or worked on,painted

Ratings:

1. Thank you for an easy, pleasant transaction. Excellent buyer.. 03-05-18
2. Item was as described and delivered on time. Good transaction. 03-01-18
3. Item was as described. Work great. 03-01-18
4. good carburetors fast shipping 03-05-18
5. Quick response and fast payment. Perfect! THANKS!! 03-05-18

General ouboaen:

• condition: Used
• boating parts > outboard enginescomponents
• in stock: Yes

Shipping ouboaen:

• handling: 3 days
• type: Flat
• cost: $60.0

Offer ouboaen:

• Started: March 6, 2018, 2:42 am
• Sold: 0
• quantity: 1
• best offer: false
• bids: 0

Payments ouboaen:

• PayPal

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