1. Motorcycle & Scooter Starter Motors Parts
  2. sku: 4626621164813673
  3. YAMAHA USPT645171

YAMAHA USPT645171 Electrical Start Solenoid 125CC

fits model: At1, Dt125, Trail. make: Yamaha. year: 1971–1975.

Uspt645171 Yamaha At1 Dt125 A B 125cc Trail 1971-1975 Motorcycle Electrical Start Solenoid

( Manufacturer Part Number: USPT645171 ), ( Sub-type: Starter Motors Relays ), ( Type: Electrical Ignition Parts ), ( Intended Use: Replacement Part )

Review YAMAHA 125cc Motorcycle Electrical Start Solenoid fits TRAIL AT1 DT125 1971–1975

Yamaha AT1 DT125 125cc Trail Bike Electrical Start Solenoid (USPT645171)

Description:

The Yamaha USPT645171 electrical start solenoid is a crucial component for the electrical starting system of Yamaha AT1 DT125 trail bikes manufactured between 1971 and 1975. This solenoid is responsible for supplying the necessary electric current to the starter motor, enabling a smooth and efficient starting process.

Construction:

Crafted from high-quality materials, this solenoid boasts a robust design to withstand the rigors of off-road riding. The solenoid features a durable housing that protects the internal components from moisture and debris. The electrical connections are securely fastened to prevent loose wiring and potential shorts.

Functionality:

When the starter button is engaged, an electrical current flows through the wiring harness and into the solenoid. The solenoid then sends a powerful current to the starter motor, causing it to engage and rotate, ultimately turning the engine over to start the bike.

Installation:

Installing the USPT645171 electrical start solenoid on a Yamaha AT1 DT125 is a straightforward process. Simply locate the solenoid on the bike, disconnect the old solenoid, and connect the new one using the provided wiring harness. Be sure to follow the instructions in your vehicle's service manual for precise and safe installation.

Maintenance:

Regular maintenance of this electrical component includes checking the connections for corrosion and ensuring they are securely fastened. Additionally, replacing the solenoid if it shows signs of wear or malfunction is essential for maintaining the overall health of your AT1 DT125 trail bike.

Conclusion:

The Yamaha USPT645171 electrical start solenoid is an essential component for the starting system of Yamaha AT1 DT125 trail bikes produced between 1971 and 1975. Its robust design, efficient functionality, and ease of installation make it a valuable addition to your bike's maintenance arsenal. Ensure optimal performance and reliability by keeping this solenoid in good working order.

Pros and Cons of Buying a Yamaha USPT645171 AT1 DT125 125cc Trail Bike Electrical Start Solenoid

The electrical start solenoid is a crucial component for any motorcycle, especially for those with an electrical start system. For owners of Yamaha AT1 DT125 trail bikes manufactured between 1971 and 1975, this part may need replacement at some point. In this article, we will discuss the pros and cons of buying a Yamaha USPT645171 electrical start solenoid.

Pros:

1. OEM (Original Equipment Manufacturer) part: The Yamaha USPT645171 electrical start solenoid is an original equipment manufacturer part. It is designed, engineered, and manufactured by Yamaha, ensuring a perfect fit and optimal performance.

2. Reliability: As an OEM part, it is built to the same standards as the parts used when the bike was new. This can lead to better reliability and a longer lifespan compared to aftermarket alternatives.

3. Easy installation: Since this is a direct replacement part, installation should be straightforward. Users can save time and effort by not having to adapt or modify the part to fit their bike.

4. Genuine Yamaha quality: By purchasing an OEM part, users can be confident that they are getting genuine Yamaha quality, which is essential for maintaining the value and performance of their bike.

Cons:

1. Cost: OEM parts, such as the Yamaha USPT645171 electrical start solenoid, may be more expensive than aftermarket alternatives. This could be a deterrent for some buyers.

2. Limited availability: Depending on the location and supplier, this part may not be readily available in local markets. Users may need to order it online or from a specialized Yamaha dealer, which could add to the cost and wait time.

3. Longer delivery time: As mentioned earlier, the limited availability of this part may lead to longer delivery times, which can be inconvenient for some users.

Conclusion:

When considering the purchase of a Yamaha USPT645171 electrical start solenoid for a Yamaha AT1 DT125 trail bike, it is essential to weigh the pros and cons carefully. While the OEM part offers reliability, easy installation, and genuine Yamaha quality, it may come at a higher cost and longer delivery time compared to aftermarket alternatives. Ultimately, the decision comes down to the user's priorities, budget, and availability. If maintaining the original performance and value of their bike is a priority, investing in an OEM part like the Yamaha USPT645171 electrical start solenoid is a worthwhile investment. However, for those looking for a more cost-effective solution, an aftermarket alternative may be a suitable alternative.

Details:

part #: uspt645171 price

  • $30.00

specifications scostarters:

  • for models: At1, Dt125, Trail
  • for makes: Yamaha
  • for years: 1971-1975
  • mpn: Uspt645171
  • sub-type: Starter Motors Relays
  • type: Electrical Ignition Parts
  • intended use: Replacement Part

payments scostarters:

  • other
  • wallet: Paypal
  • credit card: Visa

seller scostarters:

  • # reviews: 1396
  • city: Hazel Park, Michigan
  • rating: 97.3%

shipping scostarters:

  • carrier: USPS
  • cost: $6.30
  • type: Calculated
  • class: Standard
  • service: USPS Ground Advantage
  • transit: 4-9 Days

returns scostarters:

  • policy: No Returns

offer scostarters:

  • options: Ship-to-home
  • sold: 0
  • quantity: 1
  • started: June 7, 2025
  • availability: In Stock
  • best offers: True

general scostarters:

  • Motorcycle Scooter Parts Accessories > Electrical Ignition Components > Starter Motors
  • condition: Used
for models: at1, dt125, trail, for makes: yamaha, for years: 1971-1975, sub-type: starter motors relays, type: electrical ignition parts, intended use: replacement part,
category: motorcycle parts > motorcycle scooter parts accessories > electrical ignition components > starter, sku: 4626621164813673,

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