MERCURY 812851A2 Cylinder Head Outboard Motor 225

( Manufacturer Part Number: 812851A2 ), ( Part Type: Hp Cylinder Head Motor )

Review MERCURY Cylinder Head 225 Hp Outboard Motor fits MARINER 250 1994–2001

The Mercury Mariner 225/250 HP Outboard Motor's 1994-2001 cylinder head, part number 812851A2, is a crucial component of this powerful marine engine. This cylinder head is designed to house the combustion chambers and valves, facilitating the efficient intake of air and fuel, and the subsequent expulsion of exhaust gases.

The 812851A2 cylinder head is made from high-quality materials, ensuring durability and resistance to the corrosive marine environment. It features four valves per cylinder, which are operated by a single camshaft, promoting efficient combustion and power delivery. The valves are equipped with hardened steel valve seats, providing superior sealing and longevity.

The cylinder head also features an integrated high-pressure fuel rail system, which delivers fuel directly into the combustion chambers for precise fuel-air mixtures. This system, combined with the advanced multi-point fuel injection system, contributes to the engine's outstanding power output and fuel efficiency.

The 812851A2 cylinder head is also equipped with advanced cooling features, including water jackets and thermostatic control, ensuring optimal engine temperature and longevity. The cylinders are designed with a high-performance combustion chamber shape to promote efficient combustion and power delivery.

In summary, the Mercury Mariner 225/250 HP Outboard Motor's 1994-2001 cylinder head, part number 812851A2, is a robust and high-performing component, designed to deliver reliable power and efficiency in even the most demanding marine conditions.

1. Power: The motor is known for its power, delivering 225 or 250 HP, which is sufficient for a variety of water activities such as speed boating, water skiing, or cruising.

2. Reliability: Mercury is a well-known brand with a reputation for producing reliable outboard motors.

3. Availability of Parts: Since the Mariner is a popular model, parts are widely available, making maintenance and repairs relatively easy.

4. Fuel Efficiency: The Mercury Mariner is known for its fuel efficiency, which can save you money in the long run.

1. Age: The motor is over two decades old, so its condition may vary. You may need to invest in repairs or replacements to bring it up to par.

2. Technology: Older models may not have the latest technology, such as digital gauges or advanced fuel injection systems, which can impact performance and efficiency.

3. Cost: While the motor may be affordable compared to newer models, the cost of repairs and maintenance can add up over time.

If you're in the market for an outboard motor and value power and reliability, the 1994-2001 Mercury Mariner 225/250 HP outboard motor with cylinder head 812851a2 could be a good option. However, you should be prepared for potential repair and maintenance costs due to its age. You might also consider looking for a newer model with more advanced technology, but at a higher price point. Ultimately, the decision should be based on your budget, needs, and preferences.

Details:

Ks part: cylinder head 812851A2 Mercury Mariner 250 hp outboard boat motor engine part.

Condition: used in good functional condition. May fit more engines.

part #: 812851a2 prices

• $22.50-$129.00

specifications ouboaen:

• for models: 250, Mariner
• for makes: Mercury
• for years: 1994-2001
• mpn: 812851a2
• part type: Hp Cylinder Head Motor

Returns ouboaen:

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

Ratings:

1. Very good thanks guys !!!! Didint tryed but looks good 07-10-18
2. Awesome 07-10-18
3. Great 07-09-18
4. Great seller A 07-10-18
5. A real pleasure to buy from. 07-09-18

Offer ouboaen:

• quantity: 1
• Sold: 0
• Started: July 11, 2018, 2:43 am
• bids: 0
• best offer: true

Shipping ouboaen:

• type: Flat
• cost: $4.95
• handling: 1 days

Seller ouboaen:

• city: Gulfport, Mississippi
• zipcode: 39501

Payments ouboaen:

• PayPal

General ouboaen:

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

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