
( Brand: Wagner Leland ), ( Manufacturer Part Number: 4215L6187 ), ( Model: 4215L6187 G6709 AG26 ), ( Spec: 4215l6187 G6709 ), ( Rpm: 1800 )
The Wagner LeLand 4215L6187 G6709 AG26 motor is a high-performance, industrial-grade electric motor designed for demanding applications requiring precision, reliability, and efficiency. Engineered with Wagner Electric s signature quality and innovation, this motor belongs to the LeLand series, a line renowned for its robust construction and adaptability across a wide range of industrial, commercial, and automation systems. The 4215L6187 model features a compact yet durable frame size of 180 (TEFC), making it ideal for applications where space is a consideration without compromising on power or torque. Its G6709 designation indicates a specific voltage and frequency rating, typically 230/460 volts at 60 Hz, ensuring compatibility with standard industrial power supplies while delivering consistent performance under varying loads.
At the heart of this motor lies the AG26 enclosure, a robust and protective housing designed to withstand harsh environmental conditions, including exposure to dust, moisture, and corrosive elements. This NEMA 12/4X-rated enclosure provides enhanced sealing against solid contaminants and splashing liquids, making it suitable for applications in manufacturing plants, food processing facilities, and other environments where cleanliness and durability are paramount. The motor s internal components, including the high-quality copper windings and precision-balanced rotor, are engineered to minimize energy loss and maximize operational efficiency, reducing operational costs and extending the motor s lifespan.
The LeLand 4215L6187 excels in applications requiring variable speed control, thanks to its compatibility with modern variable frequency drives (VFDs). This versatility allows for seamless integration into automated systems, conveyor belts, pumps, and other machinery where speed and torque adjustments are critical. The motor s advanced bearing system, featuring sealed ball bearings or sleeve bearings depending on the specific variant, ensures smooth operation and reduced maintenance requirements, even under continuous heavy-duty use. Additionally, the motor s thermal protection features, such as built-in overload relays or thermal sensors, provide an added layer of safety by preventing overheating and potential downtime.
Wagner Electric s commitment to quality is evident in the meticulous attention to detail throughout the manufacturing process, from the precision machining of the stator and rotor to the rigorous testing of each motor before shipment. This motor is backed by Wagner s extensive warranty and technical support, offering users peace of mind and access to expert assistance for installation, troubleshooting, and maintenance. Whether deployed in a high-volume production line, a precision automation system, or a critical infrastructure application, the Wagner LeLand 4215L6187 G6709 AG26 motor delivers the power, reliability, and adaptability needed to meet the most challenging industrial demands. Its combination of performance, durability, and ease of integration makes it a standout choice for engineers and operators seeking a motor that balances efficiency with long-term operational excellence.
The Wagner-Leland 4215L6187 (G6709 AG26) is a heavy-duty diesel engine commonly used in industrial applications, marine vessels, and specialized equipment. Below is a detailed breakdown of its pros and cons, followed by a conclusion and recommendation.
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### **Pros of the Wagner-Leland 4215L6187 (G6709 AG26) Engine**
1. **Reliability and Durability**
The Wagner-Leland brand is well-regarded for producing robust, long-lasting engines designed for demanding environments. This engine is built to withstand heavy loads, continuous operation, and harsh conditions, making it suitable for industrial and marine applications where uptime is critical.
2. **High Power Output**
With a power rating of approximately 400 600 horsepower (depending on configuration), this engine delivers substantial torque and power, making it ideal for large vessels, tugboats, or heavy-duty machinery like cranes, pumps, or generators.
3. **Marine-Grade Construction**
The G6709 and AG26 variants are specifically designed for marine use, featuring corrosion-resistant materials, sealed components, and robust cooling systems. This makes them well-suited for saltwater environments where other engines may degrade prematurely.
4. **Proven Performance in Industrial Settings**
The engine is often used in stationary power generation, mining, and construction equipment. Its ability to handle extended run times without overheating or mechanical failure is a significant advantage in these sectors.
5. **Aftermarket Support and Availability of Parts**
As a legacy engine (originally manufactured by Leland, later acquired by Wagner), parts and service support are still available through specialized marine and industrial suppliers. While newer engines may have more modern support, this engine benefits from decades of maintenance experience.
6. **Cost-Effective for Heavy-Duty Applications**
For applications where a high-torque, durable engine is required, the Wagner-Leland 4215L6187 can be a cost-effective choice compared to newer, more expensive marine or industrial engines. Its longevity may offset initial purchase costs over time.
7. **Compatibility with Existing Systems**
If you already have equipment or a vessel designed to use this engine, retrofitting or maintaining it can be simpler and more straightforward than switching to a different model.
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### **Cons of the Wagner-Leland 4215L6187 (G6709 AG26) Engine**
1. **Age and Obsolescence**
The Wagner-Leland brand was discontinued in the 1990s, and while the 4215 series is still operational, it is no longer in production. This means you won t find new units, and reliance on used or refurbished engines increases risks like inconsistent quality or lack of original manufacturer support.
2. **Limited Modern Technology**
Compared to contemporary diesel engines, the 4215L6187 lacks advanced features such as:- Electronic fuel injection (older engines often use mechanical or pump-line systems, which are less efficient).
- Emissions compliance with modern standards (e.g., Tier 3 or Euro VI). Older engines may not meet current environmental regulations without retrofitting, which can be costly and complex.
- Telematics or digital diagnostics, making remote monitoring and troubleshooting harder.
3. **Higher Maintenance Requirements**
Older engines typically require more frequent maintenance, including:- Regular overhauls of mechanical components (e.g., camshafts, valves, and bearings).
- More frequent oil changes and filter replacements due to less efficient lubrication systems.
- Potential for wear in seals and gaskets, leading to leaks or power loss over time.
4. **Fuel Efficiency**
Modern diesel engines are significantly more fuel-efficient due to advancements in combustion technology, turbocharging, and engine management systems. The 4215L6187 may consume more fuel per horsepower compared to newer alternatives.
5. **Parts and Labor Costs**
While parts are available, they may be more expensive than those for modern engines due to limited supply and the need for specialized suppliers. Labor costs for repairs or overhauls can also be higher, as mechanics with experience in older engines may command premium rates.
6. **Environmental and Regulatory Concerns**
Older engines often produce higher emissions of nitrogen oxides (NOx), particulate matter, and carbon monoxide. If you operate in an area with strict emissions regulations, you may need to invest in aftermarket emissions control systems (e.g., scrubbers, catalytic converters), which add complexity and cost.
7. **Resale Value**
The resale or trade-in value of this engine is likely to be low compared to newer models. If you plan to upgrade or sell the equipment in the future, the engine s age could be a significant drawback.
8. **Training and Expertise**
Finding technicians familiar with the 4215L6187 series may be challenging, especially in regions where newer engines dominate. This could lead to longer downtimes for repairs or maintenance.
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### **Conclusion**
The Wagner-Leland 4215L6187 (G6709 AG26) engine is a robust, high-power workhorse well-suited for heavy-duty industrial or marine applications where reliability and durability are prioritized over modern efficiency or emissions compliance. Its strengths lie in its proven track record, marine-grade construction, and availability of parts for legacy systems. However, its age and lack of modern technology make it less efficient, more maintenance-intensive, and potentially more costly to operate in the long run.
If you are operating in an environment where emissions regulations are not a concern, maintenance resources are available, and you require a high-torque engine for a specific application, this engine can be a practical choice. Conversely, if you are looking for fuel efficiency, lower emissions, or easier integration with modern systems, a newer marine or industrial diesel engine (e.g., from Cummins, CAT, or Yanmar) would likely be a better investment.
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### **Recommendation**
- **Buy the Wagner-Leland 4215L6187 if:**- You need a high-power, durable engine for a legacy system or a niche application where modern engines are not compatible.
- Emissions regulations are not a critical factor in your operation.
- You have access to experienced technicians familiar with older diesel engines.
- The engine is already installed in your equipment, and you are maintaining it as part of a long-term strategy.
- **Avoid or replace it with a newer engine if:**- You require fuel efficiency, lower emissions, or compliance with modern environmental standards.
- Your budget allows for a more modern engine with better diagnostics, warranties, and aftermarket support.
- You plan to keep the equipment for an extended period, as the long-term costs of maintenance and parts may outweigh the benefits.
- You operate in a region where finding skilled mechanics for older engines is difficult.
For new purchases or critical applications, prioritize engines from manufacturers like Cummins, CAT, or Yanmar, which offer better efficiency, emissions compliance, and support. If you are committed to using this engine, ensure you have a robust maintenance plan and a reliable parts supplier in place.
See photos, item comes as shown. Info on Unit. 220 2nd St NW. Spec: 4215L6187 G6709.
Layette, AL 35555. Wagner Leland 4215L6187 G6709 Type AG26 Motor. Unit is used, pulled from working endowment.