PROX 26.510039 Arm Upper Lower Front Bearing Kit

( Brand: Prox ), ( Manufacturer Part Number: 26.510039 ), ( Part Type: Bearing Arm )

Review PROX Suzuki Upper Or Lower Front A arm Bearing Kit fits KING QUAD 400 500 700 750

The **Suzuki King Quad 400/500/700/750 Upper & Lower Front A-Arm Bearing Kit (Part #26.510039)** is a meticulously engineered aftermarket upgrade designed to enhance the performance, durability, and handling of Suzuki s legendary King Quad ATV series. This high-quality bearing kit is specifically crafted to replace the stock front A-arm bushings and bearings, which are critical components in maintaining proper wheel alignment, suspension articulation, and overall ride stability. Engineered from premium materials, including reinforced rubber bushings and precision-machined ball bearings, this kit ensures smoother wheel movement, reduced wear on steering components, and improved responsiveness during aggressive off-road maneuvers. Whether you re tackling rough trails, jumping obstacles, or pushing the limits in competitive riding, these upgraded bearings minimize friction and prevent premature failure, extending the lifespan of your suspension and steering system. The kit is a direct-fit solution, compatible with the 400, 500, 700, and 750cc King Quad models, making it a versatile choice for riders looking to upgrade their ATV s front end without sacrificing reliability. With its robust construction and attention to detail, this bearing kit is an essential investment for those seeking to maximize performance, reduce maintenance headaches, and ensure a more confident, controlled ride in even the most demanding conditions.

### **Pros and Cons of Buying a Suzuki King Quad A-Arm Bearing Kit (26.5" - 10039 Series)**

1. **Improved Ride Comfort and Stability**

The A-arm bearing kit replaces worn or damaged bearings, reducing vibration and rough handling. This is particularly beneficial for off-road use where rough terrain can accelerate wear.

2. **Enhanced Durability and Longevity**

Original or high-quality aftermarket bearings reduce excessive play in the suspension, preventing premature wear on other components like bushings, shocks, and steering parts.

3. **Better Handling and Control**

A smooth-operating A-arm bearing kit improves steering responsiveness and reduces "looseness" in the front end, making the quad more predictable on trails.

4. **Cost-Effective Maintenance**

Replacing bearings early prevents more expensive damage (e.g., bent arms, seized steering components) that can occur if the issue is ignored.

5. **Compatibility with Stock and Upgraded Suspension**

The kit is designed for the **26.5" (10039) Suzuki King Quad (400, 500, 700, 750)**, ensuring a proper fit whether you're running stock suspension or aftermarket upgrades.

6. **Easier Installation (With Proper Tools)**

While some kits require disassembly, many are designed for straightforward replacement, especially if you have basic mechanical experience.

7. **Potential Performance Boost**

Reduced friction in the A-arms can slightly improve acceleration and braking efficiency, though the effect is minor compared to suspension or engine upgrades.

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1. **Labor-Intensive Installation**

Replacing A-arm bearings often requires removing the front wheel, steering column, and sometimes the suspension components. This can be time-consuming, especially for inexperienced DIYers.

2. **Potential for Counterfeit or Low-Quality Parts**

Some aftermarket kits may use subpar materials, leading to premature failure. Always purchase from reputable brands (e.g., **King Quad Parts, ATV Bearings, or OEM-equivalent suppliers**).

3. **Additional Costs Beyond the Kit**

If the A-arms themselves are worn, you may need to replace them entirely, increasing the total expense. Also, you ll need **specialized tools** (e.g., bearing press, torque wrench) if you don t already own them.

4. **Risk of Overlooking Other Issues**

During installation, you might discover other suspension or steering problems (e.g., bent arms, seized joints) that require separate repairs, adding to the workload.

5. **Limited Lifespan of Bearings**

Even high-quality bearings will eventually wear out, especially under heavy use. Expect them to last **50 100 hours** (or longer with proper maintenance), but this varies based on riding conditions.

6. **Possible Compatibility Concerns with Heavy Mods**

If you ve heavily modified your suspension (e.g., lowered it significantly), the stock A-arm geometry may no longer be ideal, potentially affecting handling after replacement.

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### **Conclusion**

Buying an **A-arm bearing kit for your Suzuki King Quad (10039 series)** is a **smart preventive maintenance choice** if you notice excessive play, vibration, or poor handling. The benefits **better ride quality, extended suspension life, and improved control** outweigh the drawbacks, provided you source quality parts and are prepared for the installation effort.

However, if your quad is already showing **structural issues beyond just bearings** (e.g., bent arms, seized joints), a full suspension overhaul may be more cost-effective in the long run.

### **Recommendation**

Proceed with the bearing replacement as a **low-cost fix** to prevent further damage. Choose a **reputable brand** (e.g., **King Quad Parts, ATV Bearings, or OEM**) and ensure proper installation.

Consider **replacing the entire A-arm assembly** or consulting a professional to assess other suspension components.

Invest in the right tools (bearing press, torque wrench) to ensure a clean installation. Follow manufacturer guidelines closely to avoid improper torque or misalignment.

Have a **trusted mechanic** perform the replacement, as improper installation can lead to **safety risks** (e.g., sudden steering failure).

**Final Verdict:** **Worth the investment** if done correctly, as it s a **proactive step** to maintain your King Quad s performance and reliability.

Details:

Components to repair A-Arm bearing failure. This kit is designed to replace worn out rubber bushings and provides greater suspension travel performance. Each kit contains the necessary bushings hardened pins and seals to assure long component life. A-Arm Bearing kits contain all barrings seals shafts and misc.

Front A-Arm Bearing Kit Note: 2 kits required per vehicle.

part #: 26510039 price

• $19.95

specifications snowmobileshocksoi:

• for models: 400, 500, 700, 750, King, Quad
• for makes: Suzuki
• brand: Prox
• mpn: 26.510039
• part type: Bearing Arm

general snowmobileshocksoi:

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

payments snowmobileshocksoi:

• wallet: Paypal
• other
• credit card: Discover

shipping snowmobileshocksoi:

• cost: $0.00
• service: FedEx Ground / FedEx Home Delivery
• type: Fixed
• carrier: FedEx
• transit: 4-7 Days
• class: Standard

offer snowmobileshocksoi:

• sold: 0
• quantity: 1
• started: March 5, 2026
• options: Ship-to-home
• availability: In Stock

returns snowmobileshocksoi:

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

seller snowmobileshocksoi:

• rating: 99.5%
• # reviews: 208086
• city: Centerburg, Ohio

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