ARCTIC CAT 639639 Secondary Clutch

( Brand: Arctic Cat ), ( Manufacturer Part Number: 639639 ), ( Type: Secondary Clutch )

Review ARCTIC CAT Secondary Driven Clutch fits TEXTRON STAMPEDE 2018

The Arctic Cat 639639 2018 Textron Stampede secondary clutch is a high-performance component designed to deliver smooth and efficient power transmission in your ATV. This clutch is engineered specifically for the Textron Stampede model of 2018, ensuring a perfect fit and optimal performance.

The secondary clutch features a robust multi-plate design, which allows for effective power transfer while minimizing slippage and wear. The plates are made of high-quality materials that provide superior strength and durability, ensuring long-lasting performance even under heavy usage. The clutch also comes with a precision-machined clutch drum, which ensures proper engagement and disengagement of the clutch plates for smooth operation.

The Arctic Cat 639639 2018 Textron Stampede secondary clutch also includes a centrifugal wear compensator system. This system automatically adjusts the clutch plate engagement based on engine RPM, ensuring consistent clutch engagement and reducing wear over time. The result is a more efficient power delivery, longer clutch life, and a more enjoyable riding experience.

Additionally, the clutch comes with a high-quality seal kit, which includes a primary and secondary seal, as well as a seal installer tool. The seals are designed to provide a tight and leak-free seal, preventing any loss of power transmission fluid and ensuring maximum clutch performance.

The Arctic Cat 639639 2018 Textron Stampede secondary clutch is easy to install, with clear instructions included in the package. The clutch kit also includes all necessary hardware, making it a complete solution for replacing the secondary clutch on your Textron Stampede ATV.

In summary, the Arctic Cat 639639 2018 Textron Stampede secondary clutch is a high-performance component designed to deliver smooth, efficient, and long-lasting power transmission in your Textron Stampede ATV. With its robust multi-plate design, precision-machined clutch drum, centrifugal wear compensator system, and high-quality seal kit, this clutch is an excellent investment for any Textron Stampede owner looking to enhance their riding experience and extend the life of their vehicle.

Buying the Arctic Cat Textron Stampede secondary clutch, model number 639639 from the year 2018, comes with its own set of pros and cons that every potential buyer should consider before making a decision.

1. Improved Performance: The secondary clutch is a crucial component in the performance of the ATV. A new clutch can lead to smoother shifting, better acceleration, and overall improved performance.

2. Increased Durability: A new secondary clutch can increase the lifespan of the ATV's transmission system. This can save you money in the long run by reducing the need for frequent repairs or replacements.

3. Enhanced Riding Experience: A well-functioning secondary clutch can make your riding experience more enjoyable and less frustrating. It can reduce the feeling of lag or hesitation when shifting gears, making your ATV feel more responsive and agile.

1. Cost: Replacing a secondary clutch on an ATV can be a significant investment. The cost of the clutch itself, as well as the labor costs for installation, can add up quickly.

2. Installation Complexity: Installing a secondary clutch on an ATV can be a complex and time-consuming process. It requires specialized tools and knowledge, which may make it difficult for some DIY enthusiasts to tackle on their own.

3. Potential for Damage: During the installation process, there is a risk of damaging other components in the transmission system. This can lead to additional repair costs and downtime.

The decision to buy a new secondary clutch for your Arctic Cat Textron Stampede ultimately depends on your personal circumstances and priorities. If you value performance, durability, and an enhanced riding experience, then the investment in a new clutch may be worthwhile. However, if you are concerned about the cost and complexity of the installation process, or if your ATV is nearing the end of its lifespan, you may want to consider other options.

Before making a decision, it's important to do your research and weigh the pros and cons carefully. Consider consulting with a professional mechanic or ATV dealer to get their expert opinion on the condition of your current clutch and the potential benefits of upgrading. Additionally, consider exploring alternative options, such as rebuilding the existing clutch or purchasing a used clutch, which may offer a more affordable solution. Ultimately, the best choice for you will depend on your individual circumstances and priorities.

part # 639639 prices

• $234.99-$299.00

specifications utvshift:

• for models: Textron, Stampede
• for makes: Arctic-cat, Arctic
• for years: 2018
• brand: Arctic Cat
• manufacturer part number: 639639
• type: Secondary Clutch

seller utvshift:

• rating: 99.7%
• # reviews: 6130

general utvshift:

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

returns utvshift:

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

offer utvshift:

• availability: In Stock
• sold: 0
• started: October 20, 2025
• quantity: 1
• options: Ship-to-home

shipping utvshift:

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

payments utvshift:

• other
• credit card: Discover
• wallet: Apple-pay

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