1. ATV Transmission & Drivetrain Parts Deals
  2. sku: 12177799644529771
  3. BFO Q1V8DX

BFO Q1V8DX Drive Clutch Sheave Atv

fits model: Yfm, 660, 4x4. make: Yamaha. year: 2002–2008.

Q1v8dx Bfo Primary Drive Clutch Sheave For Yamaha Atv Yfm 660 2002-2008 4x4

( Brand: Bfo ), ( Part Type: Drive Clutch ), ( California Prop 65 Warning: California Prop 65 Warning ), ( Compatible Year: 2008, 2007, 2006, 2005, 2004, 2003, 2002 ), ( Machine Type: Atv ), ( Manufacturer Part Number: Q1V8DX ), ( Note: No Instruction Included ), ( Notice: This Is Aftermarket Replcement Part. ), ( Oe/oem Part Number: 5ug-17620-00-00, 93104-41119, 5km-17632-00-00, 5km-17623-00-00 ), ( Oem Part Numbers 1: 5ug-17620-00-00, 93104-41119-00 ), ( Oem Part Numbers 2: 5km-17632-00-00, 5km-17623-00-00 ), ( Oem Part Numbers 3: 4wv-17653-00-00, 4wv-17654-01-00 ), ( Oem Part Numbers 4: 93211-594a4-00, 4wv-17639-10-00 ), ( Oem Part Numbers 5: 98517-04012-00, 90201-047r9-00 ), ( Parts Included 1: Drive Clutch Sheave Assembly ), ( Surface Finish: Brand New ), ( Universal Fitment: Yes ), ( Vehicle Type: Utv )

Review BFO Primary Drive Clutch Sheave Yamaha Atv fits YFM 660 4X4 2002–2008

Introducing the BFO Q1V8dx Drive Clutch Sheave, an essential component for Yamaha ATV YFM 660 4x4 models from 2002 to 2008. Designed to fit perfectly with these specific all-terrain vehicles, this drive clutch sheave plays a crucial role in the transmission system.

The sheave is manufactured from premium quality materials, ensuring durability and longevity. Its robust construction can withstand the demands of off-road adventures, making it an ideal replacement for worn-out or damaged original parts. The BFO Q1V8dx Drive Clutch Sheave is engineered to function seamlessly with the clutch system, delivering optimal power transfer and smooth operation.

Measuring approximately 12.2 inches in length and 6.2 inches in width, this drive clutch sheave is meticulously designed to fit the Yamaha YFM 660 4x4 models precisely. Its tapered design ensures proper alignment with the drive clutch and the engine, reducing vibrations and ensuring efficient power transmission.

The BFO Q1V8dx Drive Clutch Sheave comes with an easy-to-install design, ensuring a hassle-free replacement process. It is compatible with OEM drive clutch assemblies and can be installed using common hand tools. This upgrade not only enhances the performance of your Yamaha ATV but also provides peace of mind, knowing that you're using a high-quality, long-lasting replacement part.

In summary, the BFO Q1V8dx Drive Clutch Sheave is an essential upgrade for Yamaha YFM 660 4x4 owners from 2002 to 2008. Its robust construction, precision fit, and easy installation make it an excellent choice for those seeking to improve their ATV's performance and reliability. Upgrade today and enjoy the peace of mind that comes with using a top-quality replacement part.

Buying a BFO Q1V8dx drive clutch sheave for a Yamaha ATV YFM 660 4x4 model from 2002 to 2008 involves considering its potential benefits and drawbacks. Here's a detailed analysis:

Pros:

1. Improved Performance: A new clutch sheave can lead to enhanced engine performance and improved acceleration.

2. Reduced Wear and Tear: Replacing the old clutch sheave with a new one can minimize wear and tear on other drive components, reducing the likelihood of costly repairs in the future.

3. Smoother Operation: A new clutch sheave can lead to a smoother overall operation, making your riding experience more enjoyable.

4. Preventing Damages: Using a new clutch sheave can help prevent further damages to your ATV's engine and transmission, which could lead to costly repairs or even engine replacement.

Cons:

1. Cost: Replacing the clutch sheave can be an expensive repair, and the cost may vary depending on the seller and the availability of the specific part.

2. Installation Complexity: Installing a new clutch sheave can be a complex process, requiring specialized tools and technical skills. It may be best to have it installed by a professional to ensure proper installation and avoid any potential issues.

3. Availability: Depending on the seller and the location, it may take some time to receive the new clutch sheave, which could mean being without your ATV for an extended period.

Conclusion:

Considering the pros and cons, it's evident that replacing the clutch sheave on a Yamaha ATV YFM 660 4x4 model from 2002 to 2008 can lead to improved performance, reduced wear and tear, smoother operation, and prevention of further damages. However, it comes with a cost, installation complexity, and potential availability issues.

Recommendation:

If your ATV is showing signs of clutch slippage, vibration, or poor performance, it's recommended to replace the clutch sheave as soon as possible. Ensure you purchase the correct part from a reputable seller, and consider having it installed by a professional to ensure proper installation and avoid any potential issues. The investment in a new clutch sheave can save you money in the long run by minimizing costly repairs and ensuring optimal performance.

specifications utvshift:

  • for models: Yfm, 660, 4x4
  • for makes: Yamaha
  • for years: 2002-2008
  • brand: Bfo
  • part type: Drive Clutch
  • california prop 65 warning: California Prop 65 Warning
  • compatible year: 2008, 2007, 2006, 2005, 2004, 2003, 2002
  • machine type: Atv
  • manufacturer part number: Q1V8DX
  • note: No Instruction Included
  • notice: This Is Aftermarket Replcement Part.
  • oe/oem part number: 5ug-17620-00-00, 93104-41119, 5km-17632-00-00, 5km-17623-00-00
  • oem part numbers 1: 5ug-17620-00-00, 93104-41119-00
  • oem part numbers 2: 5km-17632-00-00, 5km-17623-00-00
  • oem part numbers 3: 4wv-17653-00-00, 4wv-17654-01-00
  • oem part numbers 4: 93211-594a4-00, 4wv-17639-10-00
  • oem part numbers 5: 98517-04012-00, 90201-047r9-00
  • parts included 1: Drive Clutch Sheave Assembly
  • surface finish: Brand New
  • universal fitment: Yes
  • vehicle type: Utv

payments utvshift:

  • credit card: Diners-club
  • other
  • wallet: Paypal

seller utvshift:

  • rating: 98.6%
  • # reviews: 1999 5

returns utvshift:

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

offer utvshift:

  • options: Ship-to-home
  • started: March 5, 2026
  • availability: In Stock
  • best offers: True
  • sold: 0

general utvshift:

  • ATV, Side-by-Side UTV Parts Accessories > Transmission Drivetrain > Other Transmission Drivetrain Parts
  • condition: New

shipping utvshift:

  • cost: $0.00
  • transit: 4-7 Days
  • carrier: FedEx
  • class: Standard
  • type: Fixed
  • service: FedEx Ground / FedEx Home Delivery
for models: yfm, 660, 4x4, for makes: yamaha, for years: 2002-2008, part type: drive clutch, california prop 65 warning: california prop 65 warning, compatible year: 2008, 2007, 2006, 2005, 2004, 2003, 2002, machine type: atv, note: no instruction included, notice: this is aftermarket replcement part., oe/oem part number: 5ug-17620-00-00, 93104-41119, 5km-17632-00-00, 5km-17623-00-00, oem part numbers 1: 5ug-17620-00-00, 93104-41119-00, oem part numbers 2: 5km-17632-00-00, 5km-17623-00-00, oem part numbers 3: 4wv-17653-00-00, 4wv-17654-01-00, oem part numbers 4: 93211-594a4-00, 4wv-17639-10-00, oem part numbers 5: 98517-04012-00, 90201-047r9-00, parts included 1: drive clutch sheave assembly, surface finish: brand new, universal fitment: yes, vehicle type: utv,
category: atv parts > atv, side-by-side utv parts accessories > transmission drivetrain > transmission drivetrain parts, sku: 12177799644529771,

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