MERCURY 1643-7406A35 Unit Assem 1968-1990S 30HP-35-40-45-50-55-60-65-70HP

( Manufacturer Part Number: 1643-7406A35 ), ( Part Type: Unit ), ( Engine Hp : 30hp Thru 70hp )

Review MERCURY 30hp-35-40-45-50-55-60-65-70hp Nice 1968 1990mercury-mariner Unit Assem fits MARINER

The Mercury-Mariner 1968-1990s unit with a power range of 30hp to 70hp, model number 1643-7406A35, is a testament to Mercury's commitment to delivering high-quality marine engines. This unit is designed to provide reliable and efficient power for various marine applications, from leisure boating to commercial uses.

The 30hp to 70hp Mercury-Mariner unit features a robust and durable cast-iron cylinder block, ensuring long-lasting performance even in the most demanding marine environments. The engine is equipped with a high-compression piston design, which improves performance and fuel efficiency.

The engine's displacement ranges from 1.5 to 2.3 liters, depending on the horsepower, providing the necessary power for various boat sizes and activities. The Mercury-Mariner unit is known for its smooth and quiet operation, thanks to its advanced intake and exhaust systems.

The engine comes with a variety of features to enhance ease of use and maintenance. These include a conveniently located oil fill and drain, easy-to-reach spark plugs, and a maintenance-free electronic ignition system. The Mercury-Mariner unit also features a heavy-duty cooling system with a large radiator, ensuring optimal engine temperature and longevity.

The 1968-1990s Mercury-Mariner unit is also known for its ease of installation. It comes with a flexible mounting system that allows for easy installation on various boat types. The engine is also compatible with a wide range of Mercury Propellers, ensuring optimal performance for different boat speeds and conditions.

In conclusion, the Mercury-Mariner 1968-1990s unit, model number 1643-7406A35, is a reliable and powerful marine engine that delivers smooth and efficient performance. Its durable construction, advanced features, and easy maintenance make it an excellent choice for boat owners seeking a high-quality marine engine.

1. Power: The Mercury Mariner engines in the 30hp-70hp range offer a good balance of power and fuel efficiency, making them suitable for various applications such as recreational boats, fishing boats, and small workboats.

2. Reliability: Mercury Mariner engines have a reputation for being reliable and durable, which can save you money in the long run by reducing maintenance and repair costs.

3. Availability of parts: Mercury Mariner engines are widely available, which makes it easy to find replacement parts and service providers, ensuring that you can keep your engine running smoothly.

4. Versatility: Mercury Mariner engines come in various configurations, including inboard, outboard, and sterndrive, allowing you to choose the one that best fits your needs.

1. Age: The age of these engines may mean that some components are starting to wear out, which could result in costly repairs or replacements.

2. Technology: Older engines may not have the same advanced features as newer models, such as electronic fuel injection, which could impact performance and fuel efficiency.

3. Fuel efficiency: Older engines may not be as fuel-efficient as newer models, which could result in higher fuel costs over time.

If you are looking for a reliable and powerful engine for your boat, the 1968-1990s Mercury Mariner unit with assembly number 1643-7406a35 is a good option. However, you should be aware of the potential age-related issues and consider the trade-off between power and fuel efficiency. Regular maintenance and timely repairs can help extend the life of the engine and ensure that it continues to run smoothly.

If you are considering purchasing a 1968-1990s Mercury Mariner unit with assembly number 1643-7406a35, it is recommended to have the engine inspected by a qualified mechanic to identify any potential issues. Additionally, be sure to research the availability and cost of replacement parts and service providers in your area. With proper maintenance and care, this engine can provide you with many years of reliable service.

Details:

Northern parts recreation. Mercury 1643-7406a15 lower unit, 70hp 30hp unit, 50hp gear case, 35hp 1975 parts, 40hp 45hp 60hp inline 4cyl 1643-6459a11 65hp gears, outboard 6 bolt gear housing, 1979 1983 1978 402 sea-pro marathon 1972 1974 1981 1643-7406a14 prop shaft, 1977 1643-4931a10 1643-4931a6 Mariner Mercury. Combine offers and save on shipping.you cant go wrong.

This is a spline output model and 11 driveshaft that measures from the tip of to gear housing mount face.

Mercury 1643-7406A35 lower unit, 1983 70hp unit.

This lower unit would be perfect for the guy who fixing up a vintage Mercury and looking period or model correct parts needs assembly to get that older outboard back on water. This assembly is pricey thru Mercury so save big on our great price.

part #: 16437406a35 prices

• $350.00-$485.00

specifications ouboaen:

• for models: Mariner
• for makes: Mercury
• mpn: 1643-7406a35
• part type: Unit
• engine hp : 30hp Thru 70hp

General ouboaen:

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

Payments ouboaen:

• PayPal

Returns ouboaen:

• paid by: Buyer
• type: Money Back
• time: 30 Days
• policy: returns accepted

Ratings:

1. Fair price and shipping. 05-23-17
2. Fast shipping 05-22-17
3. Nice items. Fast shipping. Thank you! 05-22-17
4. Great service,pipes like new. Thanks will purchase again. 05-22-17
5. nice part hard to find elsewhere 05-23-17

Shipping ouboaen:

• handling: 1 days
• type: Flat
• cost: $45.0

Offer ouboaen:

• Sold: 0
• bids: 0
• quantity: 1
• Started: May 30, 2017, 5:41 pm
• best offer: false

Seller ouboaen:

• city: Boulder Junction, Wisconsin
• zipcode: 54512

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