1. Motorcycle & Scooter Starter Motors Parts
  2. sku: 7318012069073752
  3. YAMAHA 663-81812-10-00

YAMAHA 663-81812-10-00 Starter Motor Brush Nos

fits make: Yamaha.

663-81812-10-00 Yamaha New Oem Starter Motor Brush Nos

( Part Type: Starter Motor Brush ), ( UPC: 663818121000 )

Review YAMAHA New Oem Starter Motor Brush Nos

The Yamaha 663-81812-10-00 starter motor brushes are specifically designed for use in Yamaha outboard motor starter systems. These brushes are essential components that provide the electrical conductivity required to ignite the spark plugs and start the engine.

These brushes are meticulously crafted with high-quality materials to ensure optimal performance and longevity. The brush material is made of carbon, which is known for its excellent conductivity and durability. The brushes are also equipped with springs that apply the necessary pressure to maintain consistent contact with the commutator, ensuring reliable starting every time.

The Yamaha 663-81812-10-00 starter motor brushes come as a set, including both the positive and negative brushes. The positive brush features a copper tip that provides superior conductivity and helps to prevent arcing, while the negative brush is designed to minimize wear and tear.

These brushes are easy to install and replace. They can be accessed by removing the starter motor cover and the old brushes. The new brushes can be installed by aligning the brush holders with the commutator and pressing them into place.

In summary, the Yamaha 663-81812-10-00 starter motor brushes are essential components for the proper functioning of Yamaha outboard motor starter systems. They are meticulously crafted with high-quality materials to ensure optimal performance and longevity, and are easy to install and replace. These brushes are an essential investment for boat owners who want to ensure reliable starting and prolong the life of their outboard motor.

Pros and Cons of Buying Yamaha 663-81812-10-00 Starter Motor Brush Set

The Yamaha 663-81812-10-00 starter motor brush set is a replacement part designed for specific Yamaha outboard motor models. Like any other purchase, it has its advantages and disadvantages. Here's a balanced assessment:

Pros:

1. OEM (Original Equipment Manufacturer) Part: This brush set is a direct replacement for Yamaha outboard motors, ensuring a perfect fit and optimal performance.

2. Enhanced Durability: These brushes are designed to last longer than aftermarket alternatives, reducing the need for frequent replacements.

3. Improved Starting Performance: New brushes can help improve starting performance, making it easier to get your motor running, especially in cold weather conditions.

4. Peace of Mind: Buying OEM parts from a trusted manufacturer like Yamaha ensures that the part will function correctly and won't cause any unintended issues.

Cons:

1. Cost: OEM parts, including brush sets, tend to be more expensive than aftermarket alternatives.

2. Availability: These parts may not be as readily available as aftermarket alternatives, which could result in longer wait times for repairs.

3. Limited Compatibility: These brushes are specifically designed for Yamaha outboard motors, so they may not be compatible with other motor brands or models.

Conclusion:

Weighing the pros and cons, buying the Yamaha 663-81812-10-00 starter motor brush set offers the benefit of using OEM parts for optimal performance and durability. However, it comes at a higher cost compared to aftermarket alternatives. If you own a Yamaha outboard motor and require a replacement brush set, it's recommended to invest in this OEM part for the best results. If budget is a concern, consider exploring aftermarket alternatives or waiting for potential sales or discounts.

Details:

Items are shipped using USPS, UPS, and FedEx. New OEM Yamaha 663-81812-10-00 Starter Motor Brush NOS. If the original package is included it may show signs of wear. Pictures: Thumbnails.

Starter Motor Brush is new and in good condition, not original packaging. All parts are in stock and ready to ship.

part #: 663818121000 prices

  • $9.99-$31.34

specifications scostarters:

  • for makes: Yamaha
  • part type: Starter Motor Brush
  • upc: 663818121000

returns scostarters:

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

general scostarters:

  • Motorcycle Scooter Parts Accessories > Electrical Ignition Components > Starter Motors
  • condition: New other see details

payments scostarters:

  • other
  • wallet: Paypal
  • credit card: Visa

offer scostarters:

  • availability: In Stock
  • options: Ship-to-home
  • best offers: True
  • quantity: 2
  • started: February 20, 2026
  • sold: 0

shipping scostarters:

  • carrier: USPS, UPS
  • type: Calculated
  • class: Standard, Expedited, One-day
  • service: USPS Ground Advantage, USPS Priority Mail Flat Rate Envelope, UPS Next Day Air, UPS 2nd Day Air
  • transit: 5-11 Days
  • cost: $0.00

seller scostarters:

  • rating: 99.9%
  • # reviews: 127855
  • city: Ashaway, Rhode Island
for makes: yamaha, part type: starter motor brush,
category: motorcycle parts > motorcycle scooter parts accessories > electrical ignition components > starter, sku: 7318012069073752,

Yamaha 663-81812-10-00 Is Similar To:

scostarters logo
5 offers $9.99–$31.34 USD
  • Offer #1: $31.34 price + $0.00 shipping estimate = $31.34* total. Item Overview. Included: Starter Motor Brush.FREE SHIPPING
  • Offer #2: $9.99 price + $5.62 shipping estimate = $15.61* total. This Yamaha BRUSH 2 is used on these models and components 1979 ET340EC ELECTRIC STARTER 1.+$5.62 shipping
  • Offer #3: $28.00 price + $9.05 shipping estimate = $37.05* total. There can be surface rust, loads of shelf dirt, and torn bags EC540 1979-80, ET340 '79.+$9.05 shipping
  • Offer #4: $26.00 price + $9.05 shipping estimate = $35.05* total. YOU GET 1-NEW STARTER MOTOR BRUSH YAMAHA, EC540 1979-80, ET340 1979.+$9.05 shipping
  • Offer #5: $28.00 price + $9.05 shipping estimate = $37.05* total. YOU GET 1-NEW BRUSH #2 YAMAHA ET340 1979, EC540 1979-80.+$9.05 shipping

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