What is a Raw Sea Water Pump and how does it function?

A Raw Sea Water Pump is a vital component in marine engines, specifically designed to draw in seawater for cooling purposes. It operates by utilizing an impeller that facilitates water intake, directing it to the engine's cooling system. This is essential because marine engines generate significant heat, and maintaining optimal temperatures helps prevent overheating and potential engine damage. For instance, if you operate your Mercruiser engine in saltwater environments, a reliable raw sea water pump ensures a consistent flow of water to keep your engine running smoothly.

What models of Mercruiser engines does this pump work with?

This Raw Sea Water Pump is specifically designed for use with Mercruiser Marine 4.3, 5.0, 5.7, and 8.1 L belt-driven impeller engines. Each of these engine models requires a robust cooling solution to efficiently manage the heat generated during operation. Ensuring compatibility is crucial, as using an incompatible pump could lead to reduced cooling efficiency and potential engine failures. If you own any of these models, this pump is engineered to meet their exact cooling demands.

How do I know if my Raw Sea Water Pump needs replacing?

Signs that your Raw Sea Water Pump may need replacing include decreased water flow from the exhaust, overheating engine, and visible wear or damage to the impeller or housing. Regular maintenance checks are recommended; if you notice that your engine is running hotter than normal or if there's an unusual noise coming from the pump, it may be time to inspect it. Addressing these issues promptly is crucial to ensure the longevity and performance of your marine engine.

What maintenance does a Raw Sea Water Pump require?

Maintenance for your Raw Sea Water Pump includes regular inspections for wear and tear, ensuring that the impeller is functioning correctly, and checking for any obstructions in the water intake. It's important to routinely flush the cooling system with fresh water to remove any salt deposits, especially after use in saltwater. This regular upkeep not only extends the life of the pump but also ensures your engine stays cool and performs at its best during operations.

Can I install the Raw Sea Water Pump myself?

Yes, installing a Raw Sea Water Pump can be a manageable task for those with basic mechanical skills and tools. Typically, it involves removing the old pump, ensuring all connections are clean, and installing the new pump according to manufacturer specifications. However, if you are unfamiliar with marine engine components, it may be advisable to consult a professional. Proper installation is crucial for optimal functionality, preventing future cooling issues during operations.

What materials are Raw Sea Water Pumps typically made of?

Raw Sea Water Pumps are generally constructed from durable materials such as corrosion-resistant metals and high-quality plastics. These materials are essential to withstand the harsh marine environment, including saltwater exposure that can lead to corrosion over time. The use of robust materials not only enhances the lifespan of the pump but also ensures consistent performance under operational stress, making them suitable for extended use in various marine conditions.

How can I improve the performance of my Raw Sea Water Pump?

Improving the performance of your Raw Sea Water Pump can be achieved by regularly maintaining the pump and ensuring proper water intake levels. Keeping the sea strainer clean and clear of debris helps maintain optimal water flow. Moreover, using a high-quality impeller that fits correctly is essential for efficient water pumping. Considerations such as operating the engine within its recommended RPM range influence the pump's effectiveness and engine performance overall.

Does the Raw Sea Water Pump require any special tools for installation?

While installing a Raw Sea Water Pump does not require specialized tools, you will need a standard set of hand tools such as wrenches and screwdrivers to remove the old pump and secure the new one. A gasket scraper may also be needed to ensure a clean surface for a proper seal. Having a manual for your specific engine model can greatly assist in the process. Make sure to follow all installation guidelines to ensure a successful setup.

Where can I buy Raw Sea Water Pump for Mercruiser Marine 4.3 5.0 5.7 8.1 L?

You can find the Raw Sea Water Pump for Mercruiser Marine 4.3, 5.0, 5.7, and 8.1 L through Ubuy in South Africa. Ubuy provides a convenient online shopping experience, offering a range of marine products including this essential pump. With Ubuy, you can access comprehensive product details and customer reviews that help you make an informed purchase decision.

How to Shop Raw Sea Water Pump for Mercruiser Marine 4.3 5.0 5.7 Online From Ubuy?

It’s easy to shop Raw Sea Water Pump for Mercruiser Marine 4.3 5.0 5.7 online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.

Is Raw Sea Water Pump for Mercruiser Marine 4.3 5.0 5.7 Available to Shop Online in South Africa?

Yes, at Ubuy South Africa this product is available for you to shop at a reasonable price. The Raw Sea Water Pump for Mercruiser Marine 4.3 5.0 5.7 is not available locally but you can trust us with our express shipping services.

How Long Does It Take to Get Product After Placing the Order?

The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

RPS

Raw Sea Water Pump for Mercruiser Marine 4.3 5.0 5.7 8.1 L belt driven impeller engine cooling

New Raw Sea Water Pump for MerCruiser Replaces 46-8M0137216, 46-8m0122655, 46-8M0118067, 46-862914T10 & 46-862914T3

RPS

Item #: 31433391

Raw Sea Water Pump for Mercruiser Marine 4.3 5.0 5.7 8.1 L belt driven impeller engine cooling

Item #: 31433391

ZAR 7238

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

^{*All items will import from US}

Availability : In stock

Imported from USA store

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New Raw Sea Water Pump for MerCruiser Replaces 46-8M0137216, 46-8m0122655, 46-8M0118067, 46-862914T10 & 46-862914T3

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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

Optimal Cooling

This pump ensures efficient cooling for Mercruiser engines, preventing overheating during extended use in marine environments.

Durable Design

Engineered with high-quality materials, this pump is built to withstand harsh marine conditions, ensuring long-lasting performance and reliability.

Easy Installation

Designed for compatibility with Mercruiser 4.3 to 8.1 L engines, installation is straightforward, making it user-friendly for boat owners.

Product Details

Replaces OEM part numbers: 46-8M0137216, 46-8m0122655, 46-8M0118067, 46-862914T10 & 46-862914T3
Impeller is installed and pump is ready to be bolted on
Pulley is not included, must re-use your old pulley
Compatible with MCM/MIE 4.3L MPI, 5.0L MPI, 5.7L MPI (350 MAG MPI & MX), 6.2L MPI with ECM 555 engines
Belt driven pump for engine cooling
Designed for Mercruiser marine applications

Brand Name	RPS
Manufacturer Part Number	46-8M0137216
Manufacturer	RPS
UPC	701649133585
Unit Count	1.0 Count
Compatible with Vehicle Type	Boat
OEM Equivalent Part Number	46-8M0137216
Automotive Fit Type	Vehicle Specific Fit
Material Type	Stainless Steel
Item Weight	2.44 Kilograms
Weight Class	[A] Heavier weight class
Brand	RPS
Material	Stainless Steel
Vehicle Service Type	Boat
Number of Packs	1
OEM Part Number	46-8M0137216

Who Should Buy?

Boat Owners
Ideal for boat owners with Mercruiser engines needing reliable cooling to prevent overheating during operation.
Marine Mechanics
Suitable for marine mechanics and technicians looking for a replacement part for engine maintenance and repairs.
DIY Enthusiasts
Great for DIY boat enthusiasts who enjoy hands-on maintenance and repairing their marine engines.

Non-Mercruiser Users
Not suitable for engines other than Mercruiser, as compatibility is limited to specific models.

Product Description

Raw Sea Water Pump for Mercruiser Marine 4.3 5.0 5.7 8.1 L belt driven impeller engine cooling

About This Item

Introducing the Raw Sea Water Pump for Mercruiser Marine 4.3 5.0 5.7 8.1 L Belt Driven Impeller Engine Cooling, the perfect solution for keeping your marine engine running smoothly and efficiently. This high-quality water pump is specifically designed for Mercruiser marine engines, ensuring a perfect fit and optimal performance. It features a reliable belt-driven impeller that efficiently circulates raw sea water to cool down your engine and prevent overheating. With its durable construction and efficient design, this water pump is built to withstand the harsh marine environment and provide exceptional cooling performance. It is the ideal choice for marine enthusiasts who demand reliability and durability from their equipment. Not only does this water pump effectively cool your engine, but it also offers easy installation and hassle-free maintenance.

The pump is designed for quick and straightforward replacement, allowing you to get back on the water in no time. Whether you're enjoying a day of fishing or cruising along the open waters, this Raw Sea Water Pump for Mercruiser Marine 4.3 5.0 5.7 8.1 L Belt Driven Impeller Engine Cooling is the perfect addition to ensure the longevity and optimal performance of your marine engine. Don't let engine overheating ruin your boating adventures. Invest in the reliable and efficient Raw Sea Water Pump for Mercruiser Marine 4.3 5.0 5.7 8.1 L Belt Driven Impeller Engine Cooling today and experience worry-free boating like never before.

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Customer Questions & Answers

Question: How to Shop Raw Sea Water Pump for Mercruiser Marine 4.3 5.0 5.7 Online From Ubuy?

Answer: It’s easy to shop Raw Sea Water Pump for Mercruiser Marine 4.3 5.0 5.7 online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.
Question: Is Raw Sea Water Pump for Mercruiser Marine 4.3 5.0 5.7 Available to Shop Online in South Africa?

Answer: Yes, at Ubuy South Africa this product is available for you to shop at a reasonable price. The Raw Sea Water Pump for Mercruiser Marine 4.3 5.0 5.7 is not available locally but you can trust us with our express shipping services.
Question: How Long Does It Take to Get Product After Placing the Order?

Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

RPS Water Pumps Editorial Review

The Raw Sea Water Pump for Mercruiser Marine engines is a belt-driven impeller engine cooling pump made of brass alloy body material. It comes with a backplate and impeller installed. The installation of this pump requires a power steering pulley puller to remove and install the old pulley. Some customers have reported issues with the pump after only a few hours of use, such as the shaft moving out, causing the rubber bearing to allow water to come in, and misalignment of the pulleys, which destroys the belt. Some customers regret not purchasing an OEM product instead, despite the higher cost.

Customer Reviews & Ratings

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Pros

Made of brass alloy
Comes with a backplate and impeller installed

Cons

Reports of shaft movement and misalignment causing pump failure after only a few hours of use

Product Price History

Important information

Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

ZAR 7238

Order now and get it around Monday, August 03

QTY:

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Features & Benefits

Easy to install
Fits multiple models of MerCruiser engines
Impeller is pre-installed
Pulley not included - reuse old one
Allows for proper cooling
Affordable replacement option

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Raw Sea Water Pump for Mercruiser Marine 4.3 5.0 5.7 8.1 L belt driven impeller engine cooling

ZAR 7238

Fast Shipping

Free Return*

Secure Packaging

100% Original Products

PCI DSS Compliance

ISO 27001 Certified

What Stands Out

Product Details

Who Should Buy?

Product Description

About This Item

Customer Questions & Answers

RPS Water Pumps Editorial Review

Customer Reviews & Ratings

Review this product

Pros

Cons

Product Price History

Important information

ZAR 7238

Features & Benefits

Ubuy Assurance

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Free
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