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EVINRUDE 300612 Petcock

fits make: Johnson, Evinrude.

300612 Evinrude Johnson Oem Petcock New

( Brand: Evinrude ), ( Manufacturer Part Number: 300612 ), ( Country Of Origin: United States )

Review EVINRUDE Johnson Oem Petcock New

The Evinrude 300612 Johnson Petcock is a crucial component in the fuel delivery system of Evinrude outboard engines. This petcock, manufactured by Johnson, is designed to provide safe and efficient fuel transfer from the engine's fuel tank to the carburetor.

The petcock is constructed from high-quality materials, ensuring durability and resistance to corrosion. Its brass body is plated with nickel, providing an attractive finish while offering excellent protection against the harsh marine environment. The petcock features a diaphragm-style fuel pump, which is known for its reliability and quiet operation. This design allows for smooth fuel flow, even when the engine is idling or under heavy load.

The 300612 Johnson Petcock is easily accessible, making it simple to perform routine maintenance. It is designed with a clear sight tube that allows you to check the fuel level in the petcock and quickly identify any potential issues. The petcock also comes equipped with a shut-off valve, enabling you to turn off the fuel supply when the engine is not in use, enhancing safety and reducing the risk of accidental spills.

The installation process for the Evinrude 300612 Johnson Petcock is straightforward. It is designed to fit most Evinrude outboard engines and can be installed without the need for any major modifications to the engine. The petcock comes with all necessary hardware for installation, ensuring a secure and leak-free connection.

In summary, the Evinrude 300612 Johnson Petcock is an essential component in the fuel delivery system of Evinrude outboard engines. Its durable construction, reliable diaphragm fuel pump, and easy installation make it a valuable addition to any outboard engine setup. With its clear sight tube and shut-off valve, this petcock ensures safe and efficient fuel transfer while providing peace of mind for boaters.

The Evinrude 300612 Johnson Petcock is a fuel delivery system used in Evinrude outboard engines. It is an essential component that ensures the engine receives a consistent fuel supply. In this discussion, we will explore the pros and cons of buying this petcock.

Pros:

1. Durable: The Evinrude 300612 Johnson Petcock is made of high-quality materials, which makes it durable and long-lasting. It can withstand harsh marine conditions, ensuring reliable fuel delivery to your engine.

2. Easy Installation: The petcock comes with a simple installation process, making it a popular choice among boat owners. It can be installed without the need for professional help, saving you time and money.

3. Leak-Free: The Evinrude 300612 Johnson Petcock is designed to be leak-free. This feature is essential as fuel leaks can cause significant damage to your engine and the environment.

4. Affordable: Compared to other fuel delivery systems, the Evinrude 300612 Johnson Petcock is relatively affordable. It is an excellent option for boat owners who are looking for a cost-effective solution.

Cons:

1. Limited Compatibility: The Evinrude 300612 Johnson Petcock is only compatible with Evinrude outboard engines. If you have a different brand of engine, you will need to look for a different fuel delivery system.

2. No Built-in Filter: The petcock does not come with a built-in fuel filter. While some boat owners may not mind this, others may prefer a fuel delivery system that includes a filter to ensure clean fuel reaches the engine.

3. May Require Additional Parts: Depending on the specific requirements of your engine, you may need to purchase additional parts to complete the fuel delivery system. This can add to the overall cost of the project.

In conclusion, the Evinrude 300612 Johnson Petcock is a durable, easy-to-install, and affordable fuel delivery system that is ideal for Evinrude outboard engine owners. However, it has limited compatibility and may require additional parts for some installations.

Based on the pros and cons, I would recommend the Evinrude 300612 Johnson Petcock to boat owners who have Evinrude outboard engines and are looking for a reliable and cost-effective fuel delivery system. However, if you require a fuel delivery system with a built-in filter or are unsure of your engine's compatibility, it may be worth exploring other options.

Details:

Evinrude Johnson OEM petcock is new, part #300612.

part #: 300612 prices

  • $14.95-$39.95

specifications motoralph:

  • for makes: Johnson, Evinrude
  • brand: Evinrude
  • mpn: 300612
  • country of origin: United States

shipping motoralph:

  • type: Fixed
  • cost: $5.00
  • service: Standard
  • transit: 3-7 Days
  • class: Standard

offer motoralph:

  • options: Ship-to-home
  • quantity: 7
  • started: March 25, 2026
  • sold: 0
  • availability: In Stock
  • best offers: True

seller motoralph:

  • rating: 99.8%
  • # reviews: 41612
  • city: Lansing, Michigan

returns motoralph:

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

general motoralph:

  • condition: New
  • Motors > Parts Accessories > Other

payments motoralph:

  • other
  • credit card: Mastercard
  • wallet: Google-pay
for makes: johnson, evinrude, country of origin: united states,
sku: 15006422095797983,

Evinrude 300612 Is Similar To:

motoralph logo
5 offers $14.95–$39.95 USD
  • Offer #1: $19.99 price + $5.00 shipping estimate = $24.99* total. Evinrude Johnson OEM petcock is new, part #.+$5.00 shipping
  • Offer #2: $39.95 price + $0.00 shipping estimate = $39.95* total. Shut Off Valve. OMC Johnson Evinrude Shut Off Valve.FREE SHIPPING
  • Offer #3: $14.95 price + $8.75 shipping estimate = $23.70* total. Good working condition with no scars or plier marks. This is the Johnson antique outboard motor brass fuel petcock that is often broken off on the 3hp models from 1952 to 1965.+$8.75 shipping
  • Offer #4: $29.95 price + $4.99 shipping estimate = $34.94* total. Part number 0 . MPN: 0.+$4.99 shipping
  • Offer #5: $35.99 price + $12.45 shipping estimate = $48.44* total. It may be dusty/dirty from storage (shelf wear).+$12.45 shipping

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