YAMAHA 6R3-85721-80 Oil Tank Harness 26-FT 6R3-87521-80

( Part Type: Oil Tank Harness ), ( Manufacturer Part Number: 6R3-85721-80 )

Review YAMAHA Oil Tank Harness 26 Ft

The Yamaha 6R3-85721-80 and 6R3-87521-80 oil tank harnesses are essential components for the electrical system of certain Yamaha outboard motors. These harnesses are designed to provide a secure and efficient connection between the engine and the oil tank sending unit.

Measuring at a length of 26 feet, these harnesses are long enough to accommodate various installation configurations. They are made of high-quality materials, including insulated wires and waterproof connectors, ensuring reliable performance even in harsh marine environments.

The 6R3-85721-80 and 6R3-87521-80 oil tank harnesses feature a clear and easy-to-follow wiring diagram, which simplifies the installation process. Each connector is specifically labeled to help users quickly identify the correct connection points.

These harnesses are specifically designed for use with Yamaha outboard motors, ensuring a perfect fit and proper function. They are also compatible with various oil tank sending units, allowing users to upgrade or replace their existing sending units without having to purchase an entirely new harness.

The insulated wires used in these harnesses help prevent electrical interference, ensuring accurate oil level readings. The waterproof connectors protect against corrosion and moisture damage, extending the life of the harness and the connected components.

Installation of the 6R3-85721-80 and 6R3-87521-80 oil tank harnesses is relatively straightforward. Users simply connect the harness to the engine's electrical system and the oil tank sending unit. The clear wiring diagram and labeled connectors make the process easy to understand, even for those without extensive electrical experience.

Overall, the Yamaha 6R3-85721-80 and 6R3-87521-80 oil tank harnesses are essential components for the proper functioning of certain Yamaha outboard motors. Their high-quality materials, clear wiring diagrams, and waterproof connectors ensure reliable performance in even the harshest marine environments.

Pros and Cons of Buying Yamaha 6R3-85721-80 and 6R3-87521-80 Oil Tank Harnesses

The Yamaha 6R3-85721-80 and 6R3-87521-80 oil tank harnesses are essential components for maintaining the electrical systems of certain Yamaha models. Let's explore the advantages and disadvantages of purchasing these harnesses.

1. OEM (Original Equipment Manufacturer) Parts: These harnesses are manufactured by Yamaha, ensuring a perfect fit and compatibility with your vehicle.

2. Improved Performance: A faulty or worn-out oil tank harness can cause various electrical issues, including warning light illuminations and engine performance problems. Replacing it with a new harness can help improve overall performance and prevent potential engine damage.

3. Durability: Yamaha's reputation for manufacturing high-quality parts applies to their oil tank harnesses as well. These harnesses are designed to withstand harsh operating conditions and provide reliable service for an extended period.

1. Cost: Replacing an oil tank harness can be an expensive repair, especially if you're working on an older model or require multiple harnesses.

2. Availability: Depending on the specific Yamaha model and year, it may be challenging to find these harnesses locally or in stock at your local dealership. You might need to order it online and wait for its arrival.

3. Installation Complexity: Installing an oil tank harness can be a time-consuming and intricate process, especially for those without prior experience in automotive electrical systems.

The Yamaha 6R3-85721-80 and 6R3-87521-80 oil tank harnesses offer several advantages, such as OEM quality, improved performance, and durability. However, they come with some drawbacks, including cost, availability, and installation complexity. Ultimately, the decision to purchase these harnesses depends on your vehicle's needs, your technical expertise, and your budget. If you value performance, reliability, and peace of mind, investing in these harnesses may be worthwhile. If you're on a tight budget or prefer a more cost-effective solution, consider exploring aftermarket alternatives or seeking professional advice before making a purchase.

Details:

Good working harness.

part #: 6r38572180 prices

• $49.95-$150.72

specifications vesselveep:

• for makes: Yamaha
• part type: Oil Tank Harness
• manufacturer part number: 6R3-85721-80

offer vesselveep:

• started: January 14, 2026
• sold: 0
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• condition: Used
• Parts Accessories > Boat Parts > Other

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