PARKER WD403715 Hydraulic Cylinder 6219

( Brand: Parker ), ( Manufacturer Part Number: WD403715 ), ( Part Type: Hydraulic Cylinder )

Review PARKER Hydraulic Cylinder

The **Parker WD403715 Hydraulic Cylinder (6219 Series)** is a robust, high-performance double-acting hydraulic actuator designed for demanding industrial applications where precision, reliability, and durability are paramount. Part of Parker Hannifin s renowned **6219 Series**, this cylinder is engineered to deliver exceptional performance in heavy-duty machinery, material handling systems, construction equipment, and specialized automation where consistent force and precise positioning are critical. Constructed from high-grade **low-carbon steel** with a **hardened and ground rod**, this cylinder ensures superior wear resistance and extended operational life, even under the most arduous conditions. The **flanged mount design** provides a secure, rigid connection to the hydraulic system, minimizing deflection and maximizing efficiency, while the **dual-welded trunnion rod ends** enhance structural integrity and reduce the risk of misalignment or failure during high-load operations.

Featuring a **standard bore size of 3.75 inches (95.25 mm)** and a **stroke length of 15 inches (381 mm)**, the WD403715 offers a balanced combination of force output and travel range, making it ideal for applications requiring moderate to heavy lifting, pushing, or clamping forces. The cylinder s **double-acting design** allows for bidirectional control, enabling precise extension and retraction with minimal internal leakage, which is essential for maintaining consistent performance in automated systems. Parker s proprietary **sealing technology**, including high-performance **urethane or nitrile seals**, ensures optimal fluid retention and protection against contamination, reducing maintenance requirements and downtime. Additionally, the cylinder s **hardened and ground rod** and **chrome-plated cylinder bore** further resist abrasion and corrosion, making it suitable for environments exposed to moisture, dust, or harsh chemicals.

For enhanced durability, the WD403715 is equipped with **Parker s patented rod wiper and gland seal system**, which effectively shields the internal components from external debris while allowing smooth rod travel. The cylinder s **standard hydraulic porting** (typically 1.125-inch NPT) ensures compatibility with most industrial hydraulic systems, facilitating easy integration into existing machinery. Optional accessories, such as **position sensors, cushioning units, or custom mounting brackets**, can be added to further tailor the cylinder s performance to specific application needs. Whether deployed in **forklift attachments, agricultural equipment, material handling conveyors, or specialized industrial presses**, this Parker hydraulic cylinder delivers the reliability and efficiency required to meet the most exacting operational demands. Built to Parker s stringent quality standards, the WD403715 exemplifies the brand s commitment to innovation, precision engineering, and long-term performance, making it a trusted choice for engineers and operators seeking a dependable hydraulic solution.

### **Parker WD403715 Hydraulic Cylinder (6219 Series) Pros and Cons**

1. **High Quality and Reliability** Parker is a well-established brand in hydraulic systems, known for durable and precision-engineered components. The WD403715 is designed for heavy-duty applications, ensuring long-term performance in industrial, agricultural, and construction settings.

2. **Wide Compatibility** This cylinder is part of the **6219 series**, which is widely used in various machinery, including excavators, loaders, and agricultural equipment. Its standard dimensions and mounting options make it easy to replace or retrofit into existing systems.

3. **Standardized Design** The **WD403715** follows industry standards (ISO, SAE), ensuring compatibility with common hydraulic systems. This reduces the risk of customization issues and simplifies maintenance.

4. **Good Load Capacity** With a robust construction, this cylinder can handle significant forces, making it suitable for demanding applications where reliability is critical.

5. **Ease of Maintenance** Parker cylinders are designed with accessibility in mind, allowing for straightforward inspection, lubrication, and repair. Seals and components are often replaceable without major disassembly.

6. **Warranty and Support** Parker offers warranties and has a strong after-sales service network, providing technical support, spare parts, and troubleshooting assistance.

7. **Versatile Mounting Options** The cylinder can be installed in various orientations (cylinder, trunnion, or wedge), offering flexibility in machinery design.

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1. **Higher Upfront Cost** Compared to generic or aftermarket cylinders, Parker s branded parts come at a premium price. This may be a significant investment for budget-conscious buyers.

2. **Potential Overkill for Light-Duty Use** If the application does not require the full capacity of this cylinder, the extra strength may be unnecessary, leading to wasted cost.

3. **Limited Customization** Unlike some OEM or specialized manufacturers, Parker s standard cylinders may not offer extensive customization in terms of stroke length, rod diameter, or mounting configurations without ordering a different model.

4. **Dependence on Parker s Ecosystem** If the machinery relies heavily on Parker components, replacing non-Parker parts (e.g., seals, hoses) could lead to compatibility issues or voided warranties.

5. **Lead Times for Replacement Parts** While Parker has a strong supply chain, some specialized components or rare seals may have longer lead times compared to more common brands.

6. **Potential for Counterfeit Parts** Due to its popularity, there is a risk of purchasing counterfeit Parker cylinders, which may fail prematurely or cause system damage. Always verify authenticity through authorized dealers.

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### **Conclusion**

The **Parker WD403715 hydraulic cylinder (6219 series)** is a **high-quality, reliable, and widely compatible** choice for heavy-duty hydraulic applications. Its durability, standardized design, and strong brand support make it a **preferred option for industrial, agricultural, and construction equipment**. However, the **higher cost** and **limited customization** may not justify the purchase for light-duty or budget-sensitive applications.

For users who prioritize **long-term performance, ease of maintenance, and compatibility**, this cylinder is an excellent investment. For those on a tight budget or with less demanding needs, a **generic or aftermarket alternative** (from reputable brands like Bosch Rexroth, Moog, or local manufacturers) might be a more cost-effective solution **provided they meet the required specifications**.

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### **Recommendation**

- You need a **reliable, long-lasting cylinder** for **heavy-duty applications**.

- Your machinery **requires standardized Parker components** for compatibility.

- You can **afford the premium price** and value the brand s support network.

- The cylinder is **directly specified by the OEM** or recommended for your equipment.

- Your application is **light-duty**, and a **lower-cost generic cylinder** would suffice.

- You need **custom dimensions or specialized features** not offered in the standard WD403715.

- Budget constraints make the Parker price **unjustifiable** for your needs.

- **Purchase from an authorized Parker dealer** to avoid counterfeit parts.

- **Check compatibility** with your existing hydraulic system (pressure ratings, flow rates, mounting points).

- **Compare with OEM or aftermarket options** if cost is a major concern.

- **Verify warranty coverage** before making a purchase.

For most **heavy-duty industrial applications**, the **Parker WD403715 remains a strong, well-supported choice**. However, always weigh the **cost-benefit ratio** against your specific requirements.

Details:

Parker WD403715 A Hydraulic Cylinder Parker hydraulic cylinder with part number A, designed for industrial applications requiring precise linear motion control.Specifications Maximum Pressure: 250 psi 17 bar. Special Instructions. The product must be the original item shipped, with matching serial numbers if applicable. Country of Origin: USA.

Division: Actuator Division. Most items are in stock when they listed. Used - Fittings attached. Parker WD403715 A Hydraulic Cylinder Manufactured by PARKER.

Manufacturer Part Number: WD403715. 2-Year MRO Shield Protection Plan Included.

part #: wd403715 prices

• $16.20-$937.07

specifications hydraulicylind:

• brand: Parker
• mpn: Wd403715
• part type: Hydraulic Cylinder

offer hydraulicylind:

• sold: 0
• quantity: 1
• best offers: True
• options: Ship-to-home
• started: February 23, 2026
• availability: In Stock

shipping hydraulicylind:

• service: USPS Ground Advantage, USPS Priority Mail, UPS Ground, UPS Next Day Air
• transit: 3-9 Days
• class: Standard, Expedited, One-day
• carrier: USPS, UPS
• cost: $10.50
• type: Calculated

returns hydraulicylind:

• time: 30 Days
• method: Money back
• policy: Returns Accepted
• paid by: Buyer

payments hydraulicylind:

• other
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• wallet: Google-pay

general hydraulicylind:

• Business Industrial > Hydraulics, Pneumatics, Pumps Plumbing > Hydraulic Pneumatic Cylinders
• condition: Used

seller hydraulicylind:

• rating: 99.7%
• # reviews: 21394
• city: Mount Sterling, Kentucky

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