SPORTS PARTS INC 3895-S551631-25 Spi Rear Gas Suspension Cat Shock

( Brand: Sports Parts Inc ), ( Manufacturer Part Number: 3895-S551631-25 ), ( Part Type: Suspension Shock )

Review SPORTS PARTS INC Spi Rear Gas Suspension Shock Arctic Cat Snowmobile fits JAG 1993–1994

The **Arctic Cat 3895-S551631-25 SPI Rear Gas Suspension Shock** is a high-performance, precision-engineered suspension component designed exclusively for the **1993 1994 Arctic Cat 3895** series of ATVs, ensuring optimal ride quality, durability, and off-road capability. This **rear gas-charged shock absorber** incorporates **SPI (Sealed Pressure Injection) technology**, a proprietary system that maintains consistent internal pressure and enhances shock performance over time, even under extreme conditions. Built with a **high-strength steel tube** and reinforced seals, this shock is engineered to withstand the rigors of aggressive off-roading, heavy loads, and prolonged use without compromising responsiveness or structural integrity. The **gas-charged design** eliminates air bubbles and foam degradation, providing a smoother, more controlled ride by absorbing impacts more efficiently than traditional oil-only shocks. Its **adjustable damping** allows riders to fine-tune the suspension to their preferred firmness, whether tackling rough terrain, jumping over obstacles, or cruising on smoother trails. The **OEM-compatible fitment** ensures a seamless integration with the 3895 s rear suspension system, while the **durable mounting hardware** and **corrosion-resistant coatings** guarantee longevity in harsh environments. Whether you're a serious off-roader pushing the limits of your ATV or a weekend enthusiast seeking a more comfortable and capable ride, this shock delivers **superior stability, reduced fatigue, and enhanced handling** making it an essential upgrade for maintaining peak performance in any terrain.

### **Pros and Cons of buying a Sports 3895-S551631-25 SPI Rear Gas Suspension Shock for a 1993-1994 Arctic Cat Jag**

1. **OEM Compatibility** The shock is designed as an original equipment replacement for the 1993-1994 Arctic Cat Jag, ensuring a proper fit without modifications.

2. **Gas-Charged Suspension** The SPI (Single-Piston Isolation) design provides better damping control, reducing sag and improving ride quality compared to traditional coil springs.

3. **Durability** Sports shocks are built to withstand off-road conditions, making them suitable for ATV use where rough terrain is common.

4. **Improved Handling** A properly functioning rear shock enhances stability, cornering, and overall ride comfort, which is beneficial for both on-road and light off-road use.

5. **Easier Installation** Since it s a direct replacement, swapping it out is straightforward, requiring minimal tools and expertise.

6. **Extended Lifespan** Gas shocks resist oil leakage and heat buildup better than older spring-based systems, potentially reducing long-term maintenance costs.

7. **Performance Boost** The shock s design helps maintain consistent wheel travel, improving traction and reducing bottoming out on rough trails.

1. **Cost** Replacement shocks are more expensive than basic coil springs, which may be a significant upfront investment if the original shock is still functional.

2. **Potential for Counterfeit Parts** Buying from untrusted sellers increases the risk of receiving a fake or low-quality replica, which could perform poorly or fail prematurely.

3. **Wear on Other Components** If the rest of the suspension system (e.g., bushings, frame rails) is worn, replacing just the shock may not fully resolve handling issues.

4. **Installation Challenges** While straightforward, improper installation (e.g., incorrect torque, misalignment) can lead to premature failure or poor performance.

5. **Limited Customization** Unlike adjustable shocks, this is a fixed-rate unit, meaning you can t tweak rebound or compression settings for different riding conditions.

6. **Age of the Vehicle** If the ATV has extensive frame or suspension damage, replacing just the shock may not be enough to restore optimal performance.

7. **Availability of Parts** While common, finding the exact model (especially from a reputable brand) may require checking multiple suppliers, potentially adding time to the purchase process.

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### **Conclusion**

The **Sports 3895-S551631-25 SPI rear gas suspension shock** is a solid **OEM replacement** that offers **improved ride quality, durability, and handling** for a 1993-1994 Arctic Cat Jag. It s a worthwhile upgrade if the original shock is worn, leaking, or causing sagging. However, the **higher cost** and **risk of counterfeit parts** warrant careful consideration. If the rest of the suspension is in good condition, this shock will likely provide a noticeable improvement in comfort and performance.

- **Verify the part s authenticity** by purchasing from a trusted dealer or directly from Sports or Arctic Cat.

- **Inspect the rest of the suspension** (bushings, frame, linkages) to ensure no other components need replacement.

- **Follow installation guidelines precisely** to avoid voiding warranties or causing damage.

- **Consider a used OEM shock** as a budget alternative if the original is still serviceable.

### **Recommendation**

- Your current shock is failing (leaking, bottoming out, excessive sag).

- You want a **direct OEM replacement** with better damping than a coil spring.

- You re willing to invest in **long-term reliability** for on-road and light off-road use.

- The shock is still functional but just noisy or slightly worn.

- You re on a tight budget and can find a **used OEM shock** at a lower cost.

- The rest of the suspension is severely degraded, requiring a full rebuild.

For most owners experiencing **sagging, poor ride quality, or shock failure**, this is a **recommended upgrade**. However, always weigh the cost against the current condition of your existing suspension to determine if it s the best use of your budget.

Details:

I need to exchange an item. Parts without fitment are to be assumed universal and may require vehicle modification.: Brand: Sports Parts Inc, model Number: 3895-S551631-25. 1992 - Arctic Cat Jag Special.

1989 - 1991 Arctic Cat Jag AFS. This is helpful if you are buying multiple items. SPI Rear Gas Suspension Shock for 1993 1994 Arctic Cat Jag Z Snowmobile: Sold each.

part #: 3895s55163125 price

• $147.27

specifications snowmobileshocksoi:

• for models: Jag
• for makes: Arctic, Arctic-cat
• for years: 1993-1994
• brand: Sports Parts Inc
• mpn: 3895-s551631-25
• part type: Suspension Shock

seller snowmobileshocksoi:

• rating: 99.9%
• # reviews: 84456
• city: Indiana, US

returns snowmobileshocksoi:

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

general snowmobileshocksoi:

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

payments snowmobileshocksoi:

• credit card: Visa
• wallet: Paypal
• other

offer snowmobileshocksoi:

• sold: 0
• quantity: 9
• availability: In Stock
• options: Ship-to-home
• started: May 3, 2026

shipping snowmobileshocksoi:

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

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