KUBOTA 70080-04386 Bolt Hhcs X1.25 X120

( Manufacturer Part Number: 70080-04386 ), ( Part Type: Bolt )

Review KUBOTA Bolt Hhcs X120mm fits M12 X1

The **Kubota 70080-04386 Bolt (HHCS M12 x1.25 x120)** is a precision-engineered, high-performance bolt designed specifically for Kubota hydraulic hitch systems, ensuring seamless integration and reliable operation in agricultural, industrial, and heavy-duty applications. Crafted from **high-strength, heat-treated alloy steel**, this bolt features a **hex head with a fine 12-point drive** for enhanced grip and reduced slippage, making it ideal for environments where torque precision is critical. The **M12 metric thread** (1.25 pitch) provides exceptional load-bearing capacity and resistance to loosening under vibration, a common challenge in machinery subjected to constant movement or heavy loads. With a **length of 120 millimeters**, this bolt strikes an optimal balance between structural integrity and functional reach, accommodating a wide range of hitch and linkage assemblies without compromising stability. The **HHCS (High-Hydrostatic-Capacity Socket)** designation underscores its compatibility with Kubota s hydraulic systems, where durability and corrosion resistance are paramount. This bolt is treated with a **black oxide finish**, offering superior protection against rust and abrasion while maintaining a clean, professional appearance. Whether securing a tractor s hitch pin, stabilizing a loader arm, or reinforcing a hydraulic linkage, the **70080-04386** delivers the strength, precision, and longevity expected in demanding applications, ensuring long-term reliability for Kubota-equipped equipment.

### **Analysis of purchasing a Kubota Bolt (Part Number: 70080-04386, M12 x 1.25 x 120mm)**

This bolt is a **M12 x 1.25 pitch x 120mm long hex bolt**, commonly used in agricultural, industrial, and heavy-duty machinery applications, including Kubota tractors and attachments. Below is a detailed breakdown of its pros and cons, followed by a conclusion and recommendation.

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### **Pros of Buying This Bolt**

1. **High Quality and Durability**

Kubota is a well-known manufacturer of agricultural and industrial equipment, and their fasteners are designed to withstand heavy loads, vibration, and harsh environments. This bolt is likely made from **high-strength steel**, ensuring longevity and resistance to wear, corrosion, and fatigue.

2. **Precision Engineering**

The **M12 metric thread standard** ensures compatibility with European and global machinery standards, reducing the risk of misalignment or failure. The **1.25 pitch** provides a secure grip, minimizing the chance of loosening under stress. The **120mm length** is appropriate for applications requiring moderate to deep fastening, such as frame attachments, hydraulic mounts, or structural connections in Kubota equipment.

3. **Compatibility with Kubota Equipment**

Since this bolt is an **OEM (Original Equipment Manufacturer) part**, it is specifically designed to fit Kubota tractors and attachments without modification. Using genuine Kubota bolts reduces the risk of **cross-threading, stripping, or premature failure**, which can lead to costly repairs or downtime.

4. **Corrosion Resistance**

Kubota fasteners are often **galvanized or coated** to resist rust and corrosion, which is critical in outdoor or wet environments. This bolt is likely treated to extend its service life in agricultural settings where exposure to moisture, dirt, and chemicals is common.

5. **Ease of Installation and Replacement**

Being a standard hex bolt, it is straightforward to install with basic tools (socket wrench or impact driver). The **120mm length** allows for easy handling without excessive reach, and the **M12 size** is common enough to find replacement parts if needed.

6. **Warranty and Reliability**

Purchasing from an **authorized Kubota dealer or reputable supplier** ensures that the bolt comes with warranty coverage, reducing the risk of counterfeit or substandard parts. Kubota s reputation for reliability means this bolt is less likely to fail compared to generic or aftermarket alternatives.

7. **Prevents Equipment Damage**

Using the correct bolt prevents **over-tightening, under-tightening, or improper torque**, which can damage threads, distort metal, or cause catastrophic failure in critical components. This is especially important in safety-critical applications like hydraulic connections or structural mounts.

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### **Cons of Buying This Bolt**

1. **Cost Compared to Generic Alternatives**

OEM Kubota bolts are **more expensive** than generic or aftermarket fasteners. For example, a standard M12 x 1.25 x 120mm bolt from a hardware store may cost significantly less, though it may not meet Kubota s exact specifications for strength or coating.

2. **Limited Availability Outside Kubota Networks**

While M12 bolts are common, finding an **exact match for Kubota s specifications** (e.g., thread rolling, heat treatment, or coating) may require purchasing from an **authorized Kubota dealer or agricultural parts supplier**. Generic suppliers may not carry the precise grade or treatment.

3. **Potential for Overkill in Non-Critical Applications**

If this bolt is being used in a **non-structural or low-stress application**, its high strength and cost may be unnecessary. For example, using a Kubota bolt in a minor attachment where a standard bolt would suffice could be seen as **over-engineering**.

4. **Risk of Counterfeit Parts**

Purchasing from **unauthorized sellers** (e.g., online marketplaces without verification) increases the risk of receiving **fake or substandard bolts**. Counterfeit parts may fail prematurely, leading to equipment damage or safety hazards.

5. **Storage and Handling Considerations**

Kubota bolts, like all high-quality fasteners, should be **stored in a dry, clean environment** to prevent corrosion. If not handled properly, they may degrade before installation, negating their durability benefits.

6. **Torque Specifications Must Be Followed**

While Kubota bolts are strong, **over-tightening** can strip threads or damage the bolt or surrounding material. Users must refer to Kubota s **torque specifications** (often found in service manuals) to avoid issues. Failure to do so could void warranties or cause failures.

7. **Environmental Impact of Disposal**

High-quality steel bolts, while durable, contribute to **metal waste** if not recycled properly. While this is less of a concern for individual purchases, it is worth noting for large-scale operations.

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### **Conclusion**

The **Kubota Bolt (70080-04386, M12 x 1.25 x 120mm)** is a **high-quality, reliable, and precision-engineered fastener** designed for heavy-duty applications in Kubota machinery. Its strengths **durability, corrosion resistance, compatibility, and safety** make it an excellent choice for critical connections where failure is not an option. However, its **higher cost, limited availability outside Kubota networks, and the need for proper handling** may present challenges in certain situations.

For **Kubota equipment owners, dealers, or professionals working in agriculture, construction, or industrial settings**, this bolt is **highly recommended** when replacing or installing parts where **reliability and longevity** are paramount. In contrast, for **non-critical applications or budget-conscious buyers**, a **high-quality generic M12 bolt** (from a trusted supplier) may suffice, provided it meets the required torque and environmental resistance standards.

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### **Final Recommendation**

- You are working on **Kubota equipment** and need an **OEM replacement** for safety-critical or structural applications.

- You require **maximum durability, corrosion resistance, and compatibility** with Kubota s design standards.

- You are purchasing from an **authorized Kubota dealer or reputable agricultural parts supplier** to ensure authenticity.

- The bolt is for a **non-critical application** where a standard M12 bolt would work.

- You are on a **tight budget** and can verify that a **high-grade generic bolt** meets the same strength and coating requirements.

- You are purchasing from an **unverified seller**, as counterfeit parts pose a significant risk.

- Always **check Kubota s service manual** for the correct bolt specifications and torque values.

- Store bolts in a **dry, clean environment** to prevent corrosion.

- If in doubt, **consult a Kubota technician or dealer** to confirm compatibility and specifications.

Details:

Engineered with a factory-like design for effortless installation, ensuring perfect match your vehicle. Manufactured following strict OE standards to work like the original component. Made of high-quality components for durability, reliability, and performance. Engineered using the latest technology to ensure product lasts longer in service.

Kubota 70080-04386 Bolt Hhcs M12 X1.25 X120mm G: Part Number: Manufacturer. Designed specifically for trucks, trailers, and buses.

part #: 7008004386 prices

• $5.00-$24.99

specifications accperformanc:

• for models: M12, X1
• for makes: Kubota
• mpn: 70080-04386
• part type: Bolt

general accperformanc:

• condition: New
• Parts Accessories > Permance Racing Parts > Accessories

payments accperformanc:

• wallet: Paypal
• credit card: Diners-club
• other

shipping accperformanc:

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

seller accperformanc:

• # reviews: 64077
• rating: 99.1%
• city: Los Angeles, California

offer accperformanc:

• sold: 0
• availability: In Stock
• options: Ship-to-home
• best offers: True
• quantity: 5
• started: February 1, 2026

returns accperformanc:

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

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