1. Clutch & Drive Belts Snowmobile Parts For Sale
  2. sku: 13713148907306502
  3. COMET 4907-C715655-47

COMET 4907-C715655-47 Clutch Spring Exciter

fits model: Ex570. make: Yamaha. year: 1987–1989.

4907-c715655-47 Comet Clutch Spring - Silver For 1987 1989 Yamaha Ex570 Exciter Snowmobile

( Brand: Comet ), ( Manufacturer Part Number: 4907-C715655-47 ), ( Part Type: Spring Clutch )

Review COMET Clutch Spring Silver Yamaha Exciter Snowmobile fits EX570 1987–1989

Comet 4907-C715655-47 Clutch Spring for 1987-1989 Yamaha EX570/Exciter

Description:

The Comet 4907-C715655-47 is a high-quality replacement clutch spring designed specifically for the 1987-1989 Yamaha EX570/Exciter model. This clutch spring is an essential component that ensures the proper engagement and disengagement of the clutch system.

This clutch spring is manufactured using chrome silicon steel material, which provides exceptional strength and durability. The spring's precise design ensures a perfect fit and reliable performance, providing a smoother riding experience. The spring's wire diameter measures 5.2mm, and it has 47 active coils, making it suitable for use in the EX570/Exciter model.

The Comet clutch spring is heat-treated and shot-peened to enhance its fatigue resistance and improve its ability to withstand the stresses of regular use. This results in a longer lifespan and better overall performance compared to OEM (Original Equipment Manufacturer) clutch springs.

Installing the Comet 4907-C715655-47 clutch spring on your Yamaha EX570/Exciter is a straightforward process. The spring comes with a comprehensive installation guide to ensure that the replacement is done correctly and safely. The guide includes detailed illustrations and step-by-step instructions, making it an ideal option for both professional mechanics and home hobbyists.

By upgrading to the Comet 4907-C715655-47 clutch spring, you can enjoy improved clutch engagement, smoother shifting, and enhanced reliability. This is an excellent investment for any Yamaha EX570/Exciter owner looking to optimize their vehicle's performance and ensure long-lasting clutch system health.

This clutch spring is a direct replacement for the OEM part, ensuring a perfect fit and ensuring compatibility with your specific model year. By choosing the Comet 4907-C715655-47 clutch spring, you can trust that you're getting a high-quality, reliable, and durable replacement component for your Yamaha EX570/Exciter.

Comet 4907-C715655-47 Clutch Spring for 1987-1989 Yamaha EX570 Exciter: A Detailed Analysis

The Comet 4907-C715655-47 clutch spring is a popular aftermarket option for those looking to replace the original clutch spring on their 1987-1989 Yamaha EX570 Exciter. Here, we will discuss the potential advantages and disadvantages of purchasing this specific clutch spring.

Pros:

1. Enhanced Performance: The Comet clutch spring is designed to provide increased clamping force, resulting in improved engine response and power delivery. This can be particularly beneficial for riders who enjoy high-performance riding or for those who have made modifications to their EX570 that necessitate a stronger clutch spring.

2. Durability: The Comet clutch spring is manufactured from high-quality materials, ensuring that it can withstand the rigors of off-road riding. This can save riders both time and money in the long run, as they won't have to constantly replace their worn-out stock clutch spring.

3. Customization: The Comet clutch spring is available in various spring rates, allowing riders to choose the one that best suits their specific riding style and modifications. This customization option caters to a wide range of rider preferences and can improve overall satisfaction with the product.

Cons:

1. Potential for Harshness: Increased clamping force can result in a harsher engagement between the engine and the transmission. Some riders may find this unsettling, particularly during low-speed maneuvers or when starting from a stop.

2. Installation Complexity: Installing a new clutch spring can be a complicated process, especially for those without prior experience. It may require the removal of the engine casing, transmission, and other components, making it a time-consuming and labor-intensive task.

3. Cost: While the Comet clutch spring may offer enhanced performance and durability, it comes at a cost. Compared to the stock clutch spring, the aftermarket option can be significantly more expensive. This may be a deterrent for some riders, particularly those on a tight budget.

Conclusion:

The Comet 4907-C715655-47 clutch spring for the 1987-1989 Yamaha EX570 Exciter presents both advantages and disadvantages. For those seeking improved performance and durability, this aftermarket option can be an excellent investment. However, for riders who prioritize a smooth riding experience and are concerned about the complexity and cost of installation, the stock clutch spring may be a more suitable choice.

Recommendation:

If you're an experienced rider looking for increased performance and durability from your 1987-1989 Yamaha EX570 Exciter, the Comet 4907-C715655-47 clutch spring is a worthwhile consideration. Ensure that you have the necessary tools and experience to install it correctly to avoid any potential issues. For those who prefer a smoother riding experience or are concerned about the cost and complexity of installation, the stock clutch spring may be the more suitable option. Ultimately, the decision comes down to your individual preferences and riding style.

Details:

Parts without fitment are to be assumed universal and may require vehicle modification. Compatibility: Years: Make: model: Application: Notes: 1992 - 1993 Arctic Cat Jag AFS 1 Speed, 1978 1980 Arctic Cartel Tiger 5000 F/A, 1981 Arctic F/C High altitude calibration. Comet Clutch Spring - Silver for 1987 1989 Yamaha EX570 Exciter Snowmobile: All springs with a tension of over 100 pounds when compressed to 2 3/8in. I need to exchange an item.

This is helpful if you are buying multiple items.: Brand: Comet, model Number: 4907-C715655-47. Are for racing applications and are sold without a guarantee of long life.

part #: 4907c71565547 price

  • $27.72

specifications clutcdrivbel:

  • for models: Ex570
  • for makes: Yamaha
  • for years: 1987-1989
  • brand: Comet
  • mpn: 4907-c715655-47
  • part type: Spring Clutch

payments clutcdrivbel:

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  • credit card: Discover

general clutcdrivbel:

  • Parts Accessories > Snowmobile Parts > Clutch Drive Belts
  • condition: New

seller clutcdrivbel:

  • # reviews: 64278
  • rating: 99.5%
  • city: Boise, ID

shipping clutcdrivbel:

  • service: Standard
  • type: Fixed
  • transit: 3-5 Days
  • class: Standard
  • cost: $0.00

returns clutcdrivbel:

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

offer clutcdrivbel:

  • started: July 8, 2025
  • options: Ship-to-home
  • availability: In Stock
  • sold: 0
  • quantity: 5
for models: ex570, for makes: yamaha, for years: 1987-1989, part type: spring clutch,
category: snowmobile parts > clutch drive belts, sku: 13713148907306502,
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1 offer $27.72 USD
  • New. Offer #1 priced at $27.72 + $0.00 shipping estimate = $27.72* total. 1984 - 1989 Yamaha PZ480 Phazer Secondary in A-1 setting C-2 Cam. 1987 - 1989 Yamaha EX570 Exciter.FREE SHIPPING

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