KIMPEX 04-380-1 Rear Left Suspension Spring

( Brand: Kimpex ), ( Manufacturer Part Number: 04-380-1 ), ( Part Type: Spring Suspension ), ( Country Of Origin: Canada )

Review KIMPEX Polaris Snowmobile Rear Left Hand Suspension Spring

The **Kimpex 04-380-1 Polaris 7041074 Rear Left Suspension Spring** is a precision-engineered, high-performance replacement component designed specifically for Polaris ATV models, ensuring optimal ride quality, durability, and handling. This spring is meticulously crafted to match the exact specifications of the original equipment manufacturer (OEM) part number **7041074**, guaranteeing seamless compatibility with the rear suspension system of compatible Polaris vehicles, including popular models like the Ranger, Sportsman, and other mid-size ATVs. Constructed from high-grade, heat-treated steel, the spring is built to withstand the rigorous demands of off-road use, delivering consistent performance under heavy loads, rough terrain, and repeated impacts. Its robust construction minimizes fatigue and elongation over time, preserving the suspension s responsiveness and shock-absorbing capabilities for extended periods. The spring s design incorporates a tight coil pitch and optimized tension, allowing for smooth articulation and efficient energy return, which enhances traction, stability, and rider comfort during both aggressive riding and everyday trail use. Whether tackling steep climbs, deep ruts, or rough rock gardens, this suspension spring ensures a balanced and controlled ride, reducing wear on other suspension components like shocks and linkages. Ideal for both original equipment replacement and aftermarket upgrades, the Kimpex 04-380-1 is a reliable choice for riders seeking to maintain or enhance their ATV s performance without compromising on quality or longevity. Proper installation and regular maintenance will further extend its service life, making it a cost-effective solution for keeping your Polaris ATV running at its best.

### **Pros and Cons of buying a Kimpex 04-380-1 Polaris 7041074 Rear Left Suspension Spring**

1. **Compatibility** This spring is specifically designed for the Polaris 7041074 rear suspension, ensuring a proper fit without modification.

2. **Durability** Kimpex is a well-known brand in the off-road and ATV suspension industry, known for producing reliable components that withstand heavy use.

3. **Performance Improvement** A high-quality suspension spring can enhance ride comfort, reduce fatigue, and improve handling by maintaining proper wheel travel.

4. **Easy Installation** Since it is an OEM replacement part, installation should be straightforward for someone with basic mechanical skills, though professional help may be recommended for first-time replacements.

5. **Cost-Effective Upgrade** Compared to full suspension overhauls or aftermarket suspension kits, replacing just the spring is a budget-friendly way to restore or improve suspension function.

6. **Extended Lifespan** If the original spring was worn or damaged, replacing it with a new one can prevent premature failure of other suspension components, such as shocks or bushings.

7. **Warranty Coverage** Many aftermarket brands, including Kimpex, offer warranties, providing some assurance against defects in materials or workmanship.

1. **Limited Customization** This is an OEM-style replacement, meaning it may not offer performance benefits beyond restoring original functionality. Riders seeking aggressive suspension tuning may need a different solution.

2. **Potential for Wear Over Time** While durable, suspension springs can still degrade with heavy use, rough terrain, or improper maintenance, requiring eventual replacement.

3. **Skill Dependency** If the installation is mishandled (e.g., improper torque on bolts or misalignment), it could lead to premature wear or even suspension failure.

4. **Price Consideration** While affordable for a suspension component, the cost may still be a concern for budget-conscious buyers, especially if multiple parts (e.g., shocks, bushings) need replacement simultaneously.

5. **Availability Issues** Depending on the region, this part may not be readily available at all local dealers, requiring online ordering or shipping delays.

6. **Compatibility Doubts** If the vehicle has been modified (e.g., lifted, widened, or fitted with aftermarket suspension), the OEM spring may not function optimally, potentially requiring additional adjustments.

7. **No Guarantee of Original Performance** If the spring is of lower quality than the original, it might not match the ride feel or durability of the factory part, though Kimpex is generally reliable.

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### **Conclusion**

The **Kimpex 04-380-1 Polaris 7041074 rear left suspension spring** is a solid choice for riders looking to replace a worn or damaged spring in their Polaris ATV. It offers a balance of compatibility, durability, and ease of installation, making it suitable for both maintenance and minor performance restoration. However, it is not an aggressive upgrade and may not suit riders seeking significant suspension tuning.

For most users, this part is a practical and cost-effective solution, especially if the goal is to restore original suspension function or extend the life of the suspension system. If the vehicle has been heavily modified or if the rider prioritizes aggressive off-road performance, additional research into aftermarket suspension options may be warranted.

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### **Recommendation**

- You need a direct OEM replacement for your Polaris 7041074 rear suspension.

- You want a reliable, durable part from a trusted brand without breaking the bank.

- Your primary concern is restoring or maintaining suspension functionality rather than aggressive tuning.

- You are comfortable with basic mechanical work or have access to professional installation.

- You want to customize suspension stiffness or travel for better off-road performance.

- Your ATV has been significantly modified (e.g., lifted, with aftermarket shocks or bushings).

- You prefer aftermarket brands known for aggressive tuning options (e.g., Fox, Rock Shox, or other high-performance suspension manufacturers).

**Final Verdict:** For most riders in need of a straightforward suspension spring replacement, the **Kimpex 04-380-1** is a **recommended purchase** due to its reliability, compatibility, and affordability. Pair it with proper maintenance (e.g., regular shock servicing, wheel alignment checks) to maximize its lifespan.

Details:

POLARIS SNOWMOBILE REAR LEFT HAND SUSPENSION SPRING KIMPEX, PART NUMBERS; KIMPEX - 04-380-1 7041074, FITS THESE model's ; 1979-80; 340 APOLLO 1979-81; GEMINI 1978; SS.

part #: 043801 price

• $39.99

specifications azsnowmobiling:

• for makes: Polaris
• brand: Kimpex
• mpn: 04-380-1
• part type: Spring Suspension
• country of origin: Canada

offer azsnowmobiling:

• options: Ship-to-home
• started: April 28, 2026
• availability: In Stock
• best offers: True
• sold: 0
• quantity: 1

shipping azsnowmobiling:

• cost: $15.15
• transit: 2-6 Days
• service: USPS Priority Mail, USPS Priority Mail Express
• class: Expedited
• type: Calculated
• carrier: USPS

payments azsnowmobiling:

• credit card: Diners-club
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• other

returns azsnowmobiling:

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

seller azsnowmobiling:

• rating: 99.9%
• city: Hinckley, Minnesota
• # reviews: 15232

general azsnowmobiling:

• Parts Accessories > Snowmobile Parts > Accessories
• condition: New other see details

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