1. ATV Transmission & Drivetrain Parts Deals
  2. sku: 6670429657330633
  3. SUNSTAR SPROCKETS 2-367940

SUNSTAR SPROCKETS 2-367940 Rear Sprocket Steel Atvs 840019108140 40T 520

fits make: Yamaha.

2-367940 Sunstar Sprockets Sprocket Rear 40t 520 Steel #2-367940 Yamaha For Atvs

( Brand: Sunstar Sprockets ), ( Part Type: Sprocket ), ( Manufacturer Part Number: 2-367940 ), ( Warranty Details: See Manufacturer ), ( UPC: 840019108140 )

Review SUNSTAR SPROCKETS Sprocket Rear 40t 520 Steel #2-367940 Yamaha Atvs

Introducing the Sunstar Sprockets 2-367940, a high-performance rear sprocket specifically designed for Yamaha ATV models. This sprocket boasts a robust 40-tooth count, crafted from top-tier 520 steel to ensure durability and strength.

The Sunstar Sprockets 2-367940 is meticulously engineered to deliver optimal power transfer between the engine and the drive wheels of your Yamaha ATV. With its 40 teeth, this sprocket offers an excellent balance between torque and top speed, making it suitable for various terrains and riding styles.

Crafted from 520 steel, a renowned material for its superior strength and resistance to wear, this Sunstar sprocket is built to withstand the rigors of off-road riding. The steel construction ensures a long lifespan, even under heavy usage, reducing the need for frequent replacements and saving you valuable time and resources.

The Sunstar Sprockets 2-367940 is a direct OEM replacement for your Yamaha ATV, ensuring perfect fitment and seamless integration with your vehicle's drivetrain. Its precision-machined teeth ensure accurate engagement, providing smooth power transfer and reducing the risk of noise or vibration.

Installing this Sunstar sprocket is a straightforward process, thanks to its easy-to-follow installation instructions and compatibility with standard tools. Additionally, the sprocket comes with all necessary hardware included in the package, making the installation process even more convenient.

Upgrade your Yamaha ATV with the Sunstar Sprockets 2-367940 for enhanced performance, durability, and reliability. Trust Sunstar, a leading manufacturer of off-road drivetrain components, to deliver top-quality sprockets that exceed expectations and help you conquer the trails with confidence.

Sunstar's 2-367940 40T 520 steel rear sprocket is a popular choice among ATV (All-Terrain Vehicle) owners for upgrading their stock sprockets. In this analysis, we will discuss the potential advantages and disadvantages of investing in this Sunstar sprocket for your Yamaha ATV.

Advantages:

1. Durability: The 520 steel material used in the construction of this sprocket is known for its strength and resistance to wear and tear, making it a suitable option for heavy usage and off-road conditions.

2. Efficiency: The 40T tooth count on this sprocket results in a lower RPM (Revolutions Per Minute), which can lead to improved engine efficiency and potentially longer engine life.

3. Compatibility: This sprocket is specifically designed for Yamaha ATVs, ensuring a perfect fit and proper engagement with the drive belt.

Disadvantages:

1. Cost: Compared to stock sprockets, upgrading to a Sunstar 520 steel 40T sprocket may come with a higher price tag, which could be a deterrent for some ATV owners.

2. Weight: The 520 steel material used in the construction of this sprocket is denser and heavier than other materials, which may lead to increased vehicle weight and potential impact on fuel efficiency.

Conclusion:

The Sunstar 2-367940 40T 520 steel rear sprocket offers several advantages, such as improved durability, efficiency, and compatibility, making it a popular choice for ATV owners seeking a high-performance upgrade. However, its higher cost and increased weight may be considerations for some. Ultimately, the decision to invest in this sprocket depends on the individual's budget, desired performance improvements, and specific ATV application.

Recommendation:

If you are an ATV owner seeking improved durability, efficiency, and compatibility for your Yamaha ATV, the Sunstar 2-367940 40T 520 steel rear sprocket is a solid investment. Incorporating this upgrade into your ATV can lead to smoother performance, enhanced reliability, and a more enjoyable off-road experience. However, carefully consider the potential costs and weight implications before making your purchase.

part # 2367940 prices

  • $20.00-$36.50

specifications utvshift:

  • for makes: Yamaha
  • brand: Sunstar Sprockets
  • part type: Sprocket
  • manufacturer part number: 2-367940
  • warranty details: See Manufacturer
  • upc: 840019108140

shipping utvshift:

  • carrier: UPS
  • service: UPS Ground
  • class: Standard
  • cost: $0.00
  • transit: 2-5 Days
  • type: Fixed

seller utvshift:

  • rating: 99.3%
  • # reviews: 617729

general utvshift:

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

offer utvshift:

  • options: Ship-to-home
  • started: June 25, 2025
  • availability: In Stock
  • quantity: 2
  • sold: 0

payments utvshift:

  • wallet: Paypal
  • other
  • credit card: Visa

returns utvshift:

  • time: 30 Days
  • policy: Returns Accepted
  • paid by: Buyer
for makes: yamaha, part type: sprocket, warranty details: see manufacturer,
category: atv parts > atv, side-by-side utv parts accessories > transmission drivetrain > transmission drivetrain parts, sku: 6670429657330633,

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