MERCURY 42959A1 Oil Pump Riner Engine 70-90HP 281

( Manufacturer Part Number: 42959A1 ), ( Part Type: Oil Pump Engine )

Review MERCURY Oil Pump Assy ma Riner 70-90hp Engine 281 fits 1988–1993

The Mercury-Mariner 70-90hp engine, specifically the oil pump model 42959A1 from the years 1988 to 1993, is a vital component of your engine's proper functioning. This oil pump, designed for use with the 281 Mercury engine, is a testament to Mercury's commitment to engine performance and reliability.

The 42959A1 oil pump is a robust, cast-iron piece that houses an intricate mechanism of gears and vanes. Its principal function is to draw oil from the engine's sump, pressurize it, and then circulate it through the engine's various parts. This constant flow of oil ensures that critical engine components stay lubricated, preventing wear and tear and thereby prolonging the engine's lifespan.

The oil pump features a unique design that allows for precise oil flow regulation. The gears and vanes work in harmony, propelling oil through the engine at just the right pressure. This ensures that the engine's wear parts receive an adequate amount of lubrication without overloading the oil system.

The 42959A1 oil pump also includes a drive gear that connects it to the engine's camshaft. This connection allows the oil pump to rotate at the same speed as the engine, ensuring that oil is always supplied when and where it's needed.

In summary, the 1988-1993 Mercury-Mariner 70-90hp engine oil pump 42959A1 is a crucial component that enhances the engine's performance and longevity. Its robust construction, precise oil flow regulation, and reliable connection to the engine's camshaft make it an invaluable part of your Mercury 281 engine.

1. Affordability: Compared to newer engines, these engines are often less expensive, making them a budget-friendly option for boat owners.

2. Availability of Parts: Being a relatively common engine, replacement parts are widely available, which can save you time and money in the long run.

3. Reliability: These engines have been tested and proven over the years and are known for their durability and reliability.

1. Lower Power Output: With a maximum power output of 70-90hp, this engine may not be suitable for power-intensive applications or for those seeking high-speed performance.

2. Fuel Efficiency: Older engines, such as this one, may not be as fuel-efficient as newer models, leading to higher fuel costs over time.

3. Environmental Concerns: Older engines may not meet modern emission standards, which could potentially lead to issues when operating in certain areas or if you plan on selling the boat in the future.

Conclusion: The 1988-1993 Mercury Mariner engine with the oil pump 42959A1 (281 engine, 70-90hp) is a budget-friendly and reliable option for boat owners. However, it may not provide the power output or fuel efficiency of newer engines, and it may not meet modern emission standards. If you're looking for a cost-effective solution for a leisurely boat ride or for smaller applications, this engine could be a good fit. But if you're seeking high-speed performance or a more fuel-efficient engine, you may want to consider other options.

Recommendation: Before making a decision, it's essential to assess your specific needs and budget. If you're looking for a reliable and affordable engine for casual boating, the 1988-1993 Mercury Mariner engine with the oil pump 42959A1 could be a suitable choice. However, if you require a more powerful or fuel-efficient engine, you should explore other options on the market.

Details:

Directly across from Lowe's and 84 lumber. May fit other model's condition: used ,good condition. Fits various Mercury ma riner 90hp outboard engines.

Part: oil pump assay 42959A1.

part #: 42959a1 prices

• $38.66-$175.00

specifications ouboaen:

• for makes: Mercury
• for years: 1988-1993
• mpn: 42959a1
• part type: Oil Pump Engine

Offer ouboaen:

• best offer: true
• quantity: 1
• Started: December 6, 2017, 5:10 am
• Sold: 0
• bids: 0

Ratings:

1. Quick response and fast payment. Perfect! Thanks! 12-05-17
2. Thanks 12-05-17
3. Item as described. Faast shipping 12-05-17
4. Thank you 12-04-17
5. A 12-04-17

General ouboaen:

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

Seller ouboaen:

• zipcode: 39501
• city: Gulfport, Mississippi

Returns ouboaen:

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

Shipping ouboaen:

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

Payments ouboaen:

• AmEx
• Discover
• PayPal
• VisaMC

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