ARCTIC CAT 5639-350-S01 Seat Liner Bag

( Brand: Arctic Cat ), ( Manufacturer Part Number: 5639-350-S01 ), ( Part Type: Seat Liner Bag )

Review ARCTIC CAT Seat Liner Bag 5639-350 Series fits MOUNTAIN 2010–2011

The **Arctic Cat 5639-350-S01 Mountain Seat Liner Bag** is a meticulously engineered accessory designed to enhance comfort, protection, and convenience for riders of the iconic Arctic Cat 5639-350 and 5639-350 10-11 model snowmobiles. Crafted with the demands of off-piste and backcountry riding in mind, this seat liner bag is a blend of durability, functionality, and thoughtful design, ensuring that your ride remains as enjoyable as possible even under the harshest conditions. The bag is tailored to fit snugly over the seat of your snowmobile, providing a secure and stable platform that minimizes vibrations and reduces fatigue during long excursions. Its primary purpose is to protect the seat from abrasion, moisture, and wear caused by frequent use, particularly in rugged terrain where rocks, ice, and debris are common. Constructed from high-quality, weather-resistant materials, the liner bag is built to withstand the elements, offering resistance against snow, slush, and salt key factors that can degrade the integrity of a snowmobile seat over time. The interior of the bag features a cushioned layer that not only safeguards the seat but also adds an extra layer of comfort for the rider, absorbing shocks and distributing pressure more evenly. This thoughtful design element helps to reduce rider fatigue, allowing for extended periods on the trail without the discomfort of a worn or hard seat. The bag s secure fastening system ensures it stays in place during high-speed rides and aggressive maneuvers, preventing it from shifting or detaching mid-ride. This attention to detail is particularly important for riders who prioritize safety and reliability, as a loose liner could become a hazard in the event of a sudden stop or collision. Beyond its protective and comfort-enhancing qualities, the Arctic Cat 5639-350-S01 Mountain Seat Liner Bag is also designed with practicality in mind. Its compact yet roomy construction allows for easy installation and removal, making it simple to clean or replace when necessary. The bag s ergonomic shape is engineered to conform closely to the contours of the Arctic Cat 5639-350 seat, ensuring a seamless fit that doesn t interfere with the snowmobile s handling or the rider s positioning. Whether you're tackling steep climbs, navigating through deep powder, or cruising along groomed trails, this liner bag provides a reliable barrier against the elements, helping to preserve the longevity of your snowmobile s seat while keeping you comfortable and focused on the ride. For riders who demand the best in performance and protection, the Arctic Cat 5639-350-S01 Mountain Seat Liner Bag is an essential accessory that bridges the gap between your machine and the demands of the wilderness, ensuring that every outing is as safe and enjoyable as possible.

### **Pros and Cons of buying a Arctic Cat 5639-350-S01 Mountain Seat Liner Bag**

#### **Pros**

1. **Durability and Weather Resistance** The seat liner bag is designed to withstand harsh outdoor conditions, including snow, rain, and extreme temperatures. The materials appear to be rugged, ensuring longevity even with frequent use.

2. **Easy Installation and Removal** The bag is designed to fit securely over the seat of the Arctic Cat 5639-350, making it simple to install and remove without tools. This is particularly useful for riders who frequently switch between winter and summer seating.

3. **Comfort Enhancement** The liner provides an extra layer of cushioning, which can improve comfort during long rides, especially in cold or rough terrain. It may also help reduce seat wear over time by acting as a protective barrier.

4. **Winter-Specific Design** Since this is a mountain seat liner bag, it is likely optimized for cold-weather riding, offering better insulation than a standard seat cover. This can help keep riders warmer in snowy or freezing conditions.

5. **Compatibility with Arctic Cat Models** The bag is specifically designed for the Arctic Cat 5639-350 (2010-2011 models), ensuring a precise fit without gaps or misalignment. This reduces the risk of shifting or improper coverage.

6. **Easy Maintenance** The bag can likely be cleaned or dried quickly after use, making it practical for riders who frequently transition between different riding conditions.

7. **Cost-Effective Upgrade** Compared to replacing an entire seat, this liner bag is a relatively inexpensive way to improve functionality and comfort without major modifications.

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#### **Cons**

1. **Limited Compatibility** The bag is only designed for the 2010-2011 Arctic Cat 5639-350 models. If the rider has a different year or model, compatibility may not be guaranteed, and a custom fit may not be possible.

2. **Potential Fit Issues** While the bag is meant to be a precise fit, slight misalignments could occur if installed improperly, leading to reduced effectiveness or discomfort.

3. **Material Limitations** While durable, the materials may not be as high-end as premium aftermarket seat covers. Over time, wear and tear could become noticeable, especially in abrasive conditions.

4. **Aesthetic Considerations** The bag may not enhance the appearance of the ATV; instead, it could make the seat look bulkier or less streamlined. Some riders may prefer a more seamless look.

5. **Additional Weight** The liner adds extra weight to the seat, which could slightly affect handling, especially on long rides or in rough terrain where every ounce matters.

6. **Potential for Moisture Trapping** If the bag is not fully breathable, condensation could build up inside, leading to a damp or uncomfortable riding experience in humid conditions.

7. **Availability and Support** As an older model-specific accessory, parts or replacements may be harder to find compared to more widely available aftermarket products.

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### **Conclusion**

The Arctic Cat 5639-350-S01 Mountain Seat Liner Bag is a practical and affordable solution for riders who need a winter-specific upgrade for their 2010-2011 Arctic Cat 5639-350. Its primary strengths lie in durability, ease of use, and improved comfort in cold conditions. However, its limited compatibility, potential aesthetic drawbacks, and minor weight addition are factors to consider.

For riders who prioritize functionality over aesthetics and need a reliable winter seat liner, this bag is a solid choice. Those with newer models or different riding preferences may need to explore alternative options.

### **Recommendation**

If you own a 2010-2011 Arctic Cat 5639-350 and frequently ride in cold or snowy conditions, purchasing this seat liner bag is a worthwhile investment. It provides a practical way to enhance comfort and protect your seat without significant cost. However, if you plan to keep the ATV long-term or upgrade to a newer model, consider whether the bag s longevity aligns with your future needs. For riders with different models or those seeking more customization, exploring aftermarket seat covers or insulation kits may offer broader compatibility and additional features.

Details:

P/N# 5639-350. Genuine Arctic Cat Mountain Seat Liner Bag. Fits the following Arctic Cat model's 2010 2011 M Series. Brand new in original packaging.

2010 2011 M8 HCR.

part #: 5639350s01 price

• $15.74

specifications azsnowmobiling:

• for models: Mountain
• for makes: Arctic-cat, Arctic
• for years: 2010-2011
• brand: Arctic Cat
• mpn: 5639-350-s01
• part type: Seat Liner Bag

shipping azsnowmobiling:

• carrier: FedEx, USPS, UPS
• service: FedEx Ground / FedEx Home Delivery, USPS Priority Mail, UPS Ground
• type: Calculated
• cost: $25.17
• transit: 3-6 Days
• class: Standard, Expedited

returns azsnowmobiling:

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

offer azsnowmobiling:

• options: Ship-to-home
• started: March 27, 2026
• availability: In Stock
• sold: 0
• quantity: 2

general azsnowmobiling:

• condition: New
• Parts Accessories > Snowmobile Parts > Accessories

payments azsnowmobiling:

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

seller azsnowmobiling:

• city: Ogilvie, Minnesota
• # reviews: 511
• rating: 99.8%

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