1. Boat Plumbing-Ventilation Offered
  2. sku: 5061642129785761
  3. ATTWOOD MARINE 4620-6

ATTWOOD MARINE 4620-6 Tsunami Motor Cartridge 022697462039

fits model: T500, 500.

4620-6 Attwood Marine Tsunami Replacement Motor Cartridge For 500 Gph

( Brand: Attwood Marine ), ( Part Type: Motor Cartridge ), ( Manufacturer Part Number: 4620-6 ), ( Country Of Origin: China ), ( UPC: 022697462039 )

Review ATTWOOD MARINE Tsunami Replacement Motor Cartridge Gph fits T500 500

Introducing the Attwood Marine 4620-6 Tsunami Motor Cartridge, a high-performance and reliable solution for your marine engine needs. This cartridge is specifically designed for use with 500 series outboards, offering exceptional power and efficiency.

The Tsunami Motor Cartridge is engineered with a premium, heavy-duty design. It features a high-strength aluminum housing, which provides superior protection against corrosion and ensures a long service life. The cartridge also includes a high-output, 12-volt, 15-amp alternator that delivers ample power to charge your boat's battery while on the water.

One of the key benefits of the Attwood Marine 4620-6 Tsunami Motor Cartridge is its advanced cooling system. The cartridge utilizes a large, high-capacity water pump, which ensures efficient cooling even in the most demanding conditions. The pump is also designed with a large impeller and heavy-duty bearings to deliver reliable, long-lasting performance.

The Tsunami Motor Cartridge is also equipped with a high-output, 3-blade propeller. This propeller is designed to provide maximum thrust and efficiency, helping to improve your boat's overall performance and speed. The cartridge also includes a premium, heavy-duty drive shaft, which is built to withstand the rigors of marine use and deliver smooth, reliable operation.

Installation of the Attwood Marine 4620-6 Tsunami Motor Cartridge is made easy with its user-friendly design. The cartridge features a modular design, which allows for easy removal and installation. It also includes a convenient, accessible oil filter, which can be easily changed without the need for major engine disassembly.

In summary, the Attwood Marine 4620-6 Tsunami Motor Cartridge is a high-performance, reliable, and efficient solution for your marine engine needs. Its advanced cooling system, high-output alternator, and powerful propeller make it an ideal choice for boat owners looking to improve their boat's performance and reliability. With its durable, heavy-duty design and user-friendly installation process, the Tsunami Motor Cartridge is a smart investment for any boat owner.

The Attwood Marine 4620-6 Tsunami Motor Cartridge is a popular choice for boat owners looking to replace or upgrade their existing marine water pumps. Here are some pros and cons that might help you make an informed decision about purchasing this product for around $500:

Pros:

1. High Flow Rate: The Tsunami Motor Cartridge offers a high flow rate of 2,100 GPM, making it an excellent choice for larger boats or those with high water demands.

2. Efficient Design: The pump uses a vortex impeller design, which provides better suction and reduces cavitation. This results in improved performance and longer pump life.

3. Quiet Operation: The Tsunami Motor Cartridge operates quietly, which is important for those who use their boats for fishing or other activities where quiet operation is essential.

4. Easy Installation: The cartridge design makes installation quick and easy, as it eliminates the need to drain the water tank and disconnect hoses.

5. Durable Construction: The pump housing is made of cast iron, which is both strong and resistant to corrosion.

Cons:

1. Price: The Tsunami Motor Cartridge is pricier than some other marine water pumps on the market. However, its high flow rate and efficient design make it a worthwhile investment for many boat owners.

2. Size: The pump is larger than some other options, which may make it less suitable for smaller boats or tight installation spaces.

3. Weight: The cast iron housing makes the pump heavier than some other options, which may require additional mounting hardware or support.

Conclusion:

The Attwood Marine 4620-6 Tsunami Motor Cartridge offers several advantages, including a high flow rate, efficient design, quiet operation, easy installation, and durable construction. However, it comes at a higher price point than some other options and may be larger and heavier than some boat owners prefer. Ultimately, if you have the budget and the space for this pump, it could be an excellent investment for your boat, providing improved performance and longer pump life. If you're on a tighter budget or have limited space, you may want to consider other options.

Recommendation:

If you're looking for a high-performance marine water pump with a flow rate of 2,100 GPM and a quiet, efficient design, the Attwood Marine 4620-6 Tsunami Motor Cartridge is an excellent choice. However, if you have a smaller budget or limited space, you may want to consider other options with lower flow rates and smaller dimensions. Ultimately, it's important to consider your specific boat's water demands and installation constraints when making a decision.

part # 46206 prices

  • $24.99-$32.99

specifications vesselvent:

  • for models: T500, 500
  • brand: Attwood Marine
  • part type: Motor Cartridge
  • manufacturer part number: 4620-6
  • country of origin: China
  • upc: 022697462039

offer vesselvent:

  • best offers: True
  • availability: In Stock
  • options: Ship-to-home
  • quantity: 1
  • started: June 14, 2025
  • sold: 0

returns vesselvent:

  • time: 30 Days
  • paid by: Buyer
  • policy: Returns Accepted

shipping vesselvent:

  • type: Calculated
  • class: Standard
  • cost: $9.25
  • carrier: USPS
  • transit: 4-10 Days
  • service: USPS Ground Advantage

general vesselvent:

  • Parts Accessories > Boat Parts > Plumbing Ventilation
  • condition: New

seller vesselvent:

  • # reviews: 868
  • rating: 99.1%

payments vesselvent:

  • wallet: Paypal
  • other
  • credit card: Diners-club
for models: t500, 500, part type: motor cartridge, country of origin: china,
category: boat parts > plumbing ventilation, sku: 5061642129785761,

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