KUBOTA 76508-43122 Ws Rear 30

( Manufacturer Part Number: 76508-43122 )

Review KUBOTA Stay Ws Rear 30

The **Kubota WS Rear 30 (Part Number: 76508-43122)** is a high-performance, heavy-duty hydraulic wheel system designed specifically for Kubota tractors, offering unmatched reliability and efficiency for demanding agricultural, industrial, and commercial applications. This premium wheel assembly is engineered to deliver exceptional durability and precision, making it an ideal choice for operators who require superior traction, stability, and load-bearing capacity in challenging working conditions. Built with Kubota s signature engineering excellence, the WS Rear 30 features a robust **30-inch diameter wheel** paired with a reinforced wheel hub and axle assembly, ensuring optimal weight distribution and reduced soil compaction while enhancing maneuverability across uneven terrain. The wheel s **deep-tread, all-terrain tread pattern** provides superior grip on muddy, wet, or rocky surfaces, minimizing slippage and improving overall efficiency during tilling, hauling, or towing tasks. Constructed from high-grade steel, the wheel is designed to withstand prolonged exposure to harsh elements, heavy loads, and continuous use without compromising structural integrity, making it a long-lasting investment for farmers, contractors, and equipment operators.

The **hydraulic wheel system** incorporates Kubota s advanced hydraulic components, including a **sealed and lubricated wheel bearing assembly**, which reduces friction and extends the lifespan of the wheel hub while requiring minimal maintenance. The wheel s **adjustable lug pattern** allows for easy customization to fit various rim sizes, ensuring compatibility with a wide range of Kubota tractors and attachments. Additionally, the **reinforced axle housing** is engineered to absorb shocks and vibrations, protecting the wheel assembly from premature wear and tear while maintaining smooth operation even under the most demanding conditions. Whether used in row-crop farming, orchard maintenance, or heavy-duty hauling, the WS Rear 30 delivers consistent performance, helping operators maximize productivity while minimizing downtime. With its **rugged construction, precision engineering, and Kubota s reputation for quality**, this wheel assembly is a standout component for those seeking a dependable, high-performance solution for their agricultural or industrial fleet.

### Pros and Cons of Buying a Kubota L3900 (Model Number: 76508-43122) with WS Rear Wheel System

1. **Reliability and Durability** Kubota is well-known for producing robust, long-lasting tractors. The L3900 series is designed for heavy-duty agricultural work, making it suitable for continuous use in demanding conditions.

2. **Power and Performance** This tractor is equipped with a **4-cylinder diesel engine** (likely a Kubota V3307 or similar) producing around **75 80 horsepower**, which is sufficient for most mid-sized farms. The **hydrostatic power steering** and **power take-off (PTO)** make it versatile for various attachments.

3. **Fuel Efficiency** Kubota engines are generally fuel-efficient compared to some competitors, reducing operational costs over time.

4. **Comfort and Ergonomics** The L3900 features a **comfortable operator station** with adjustable seating, good visibility, and reduced vibration, which helps reduce operator fatigue during long workdays.

5. **Versatility with Attachments** The **WS (Wide-Stance) rear wheel system** provides better stability and traction, making it ideal for uneven terrain, heavy loads, and tasks like plowing, tilling, and mowing. The **3-point hitch** is also well-rated for compatibility with a wide range of implements.

6. **Low Maintenance Costs** Kubota tractors are known for their **durable components and ease of maintenance**, which can save money on repairs and servicing compared to some other brands.

7. **Resale Value** Kubota maintains strong resale value due to its reputation for quality, making it a good long-term investment.

8. **Safety Features** Modern Kubota tractors include **ROPS (Roll-Over Protective Structure)** and sometimes **seat belts**, improving operator safety.

9. **Good for Small to Medium Farms** The size and power of the L3900 make it suitable for **small to medium-sized farms**, orchards, or commercial landscaping operations where a larger tractor may be overkill.

10. **After-Sales Support** Kubota has a **strong dealer network** with readily available parts and service, ensuring minimal downtime if issues arise.

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1. **Age and Wear** This model appears to be an older generation (likely from the late 2000s or early 2010s). While well-built, **worn-out components** (such as the transmission, hydraulic system, or engine internals) may require **major repairs or replacements** in the near future.

- **Advanced diagnostics** (some newer models have onboard computers for better troubleshooting).

- **More efficient fuel injection systems** (common in newer engines for better performance and emissions compliance).

- **Smart controls** (e.g., auto-steer, GPS integration, or variable transmission options).

- **Improved ergonomics** (some newer models have better seating, controls, and reduced noise levels).

3. **Higher Maintenance Needs Over Time** Older tractors may require **more frequent servicing**, such as **oil changes, filter replacements, and hydraulic flushes**, which can add up in costs.

- **Transmission wear** (if it s a manual or semi-power-shift model).

- **Hydraulic leaks** (common in older systems).

- **Rust or structural damage** (if stored in wet conditions).

- **Exhaust or emissions compliance issues** (older models may not meet current EPA standards in some regions).

5. **Limited Power for Very Heavy Work** While **75 80 HP is sufficient for most small to medium tasks**, it may struggle with **extremely heavy loads** (e.g., deep plowing, large hay baling, or continuous towing of heavy trailers).

6. **Resale Depreciation** Older tractors depreciate faster than newer models, so if you plan to sell it later, you may not recover as much as you invested.

7. **Noise and Vibration** Older Kubota models can be **noisier and more vibration-prone** compared to newer, quieter, and smoother designs.

8. **Limited Availability of Parts** While Kubota parts are still available, **some specialized components** (e.g., rare seals or sensors) may take longer to source than in newer models.

9. **Fuel and Emissions Regulations** If this tractor was manufactured before **strict emissions standards (e.g., Tier 4)**, it may not be legal to operate in some regions unless modified, which can be costly.

10. **Learning Curve for Older Mechanics** If you re not familiar with **older tractor mechanics**, finding a mechanic who can service it efficiently may be difficult.

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The **Kubota L3900 (76508-43122) with WS rear wheels** is a **solid, reliable workhorse** that remains a **great value for small to medium farms** or operators who need a **durable, low-maintenance tractor** for basic to moderately heavy tasks. Its **strength lies in its durability, fuel efficiency, and versatility**, making it a practical choice for those who prioritize **longevity over cutting-edge technology**.

However, **if you re looking for a tractor that will last 20 years with minimal issues**, this model is still a **good buy**, provided it has been **properly maintained**. On the other hand, **if you want a newer tractor with better fuel efficiency, lower emissions, advanced diagnostics, and modern comfort features**, investing in a **recent Kubota model (e.g., L3900-45 or newer)** would be a better long-term choice.

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- You need a **reliable, mid-sized tractor** for **small to medium farming, landscaping, or light commercial work**.

- You **plan to keep it for 10 15 years** with regular maintenance.

- You **cannot afford a newer model** but still want a **well-built, efficient machine**.

- You **prefer Kubota s reputation for durability** over the latest tech features.

- You **have access to a mechanic familiar with older Kubota models** for servicing.

- You **need a tractor for very heavy-duty work** (e.g., deep tilling, large-scale hay baling, or towing heavy loads).

- You **want the latest emissions compliance and fuel efficiency** (newer models will save you money long-term).

- You **plan to sell it in 5 7 years** a newer model will hold its value better.

- You **cannot commit to regular maintenance** (older tractors require more upkeep).

- You **prefer modern features** like **auto-steer, variable transmission, or advanced diagnostics**.

- If budget allows, **look for a newer Kubota L3900-45 or L4900** for better efficiency and features.

- If you need **more power**, consider a **Kubota M7040 or M7140** (larger models with similar reliability).

- If you re on a **tight budget**, check for **well-maintained used Kubota L2900 or L3900 models** from trusted sellers with full service records.

**Final Verdict:** This tractor is a **wise purchase for those who value durability and practicality over the latest technology**, but buyers should **inspect it thoroughly, check maintenance records, and budget for potential future repairs**. If you can afford it, a **newer Kubota model** would be a smarter long-term investment.

Details:

Manufactured following strict OE standards to work like the original component. Engineered using the latest technology to ensure product lasts longer in service. Kubota 76508-43122 Stay 2 Ws Rear L 30 K: Part Number: Manufacturer. Made of high-quality components for durability, reliability, and performance.

Designed specifically for trucks, trailers, and buses. Engineered with a factory-like design for effortless installation, ensuring perfect match your vehicle.

part #: 7650843122 prices

• $98.00-$178.07

specifications atvfendersgo:

• for makes: Kubota
• mpn: 76508-43122

payments atvfendersgo:

• wallet: Google-pay
• credit card: Diners-club
• other

offer atvfendersgo:

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

general atvfendersgo:

• condition: New
• Body Frame > Body Parts, doors Fenders > Fenders

seller atvfendersgo:

• rating: 99.1%
• city: Los Angeles, California
• # reviews: 64078

shipping atvfendersgo:

• service: Standard
• class: Standard
• cost: $0.00
• type: Fixed
• transit: 3-6 Days

returns atvfendersgo:

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

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