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John Deere 4045 OEM Engine

The John Deere 4045 is a robust and efficient industrial engine, delivering 55–129 kW (74–173 hp) with Stage V compliance. West Diesel proudly provides this dependable engine, fully customizable to meet the specific demands of your OEM machinery and equipment.

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John Deere 3029 Quick Overview

The John Deere 4045 engine is a robust and versatile solution for various industrial applications. Featuring a 4.5L displacement with a turbocharged, air-to-air aftercooled design, this in-line, 4-cylinder diesel engine offers exceptional performance and reliability for demanding, heavy-duty operations. It weighs approximately 480 kg (1,058 lb) and provides a power range of 63–129 kW (85–173 hp) at 2100–2500 RPM.

John Deere OEM- Engine Overview

John Deere 3029 Engine Variants

PowerTech Final Tier 4 / Stage V
4045TI530: 55 kW (74 HP)
4045HI551: 74-110 kW (99-148 HP)
4045CI550: 93-129 kW (125-173 HP)
4045HI550: 74-104 kW (99-139 HP)

PowerTech Final Tier 4
4045HI440: 74-110 kW (99-148 HP)
4045HFC06: 93-129 kW (125-173 HP)
4045HFC04: 63-104 kW (84-139 HP)

PowerTech Tier 3
4045TF280: 56-63 kW (75-84 HP)
4045HF280: 74 kW (99 HP)
4045TF285: 63-74 kW (84-99 HP)
4045HF285: 86-104 kW (115-139 HP)
4045HF485: 111-129 kW (149-173 HP)

PowerTech Tier 2
4045DF270: 55-60 kW (74-80 HP)
4045TF270: 63-74 kW (84-99 HP)

PowerTech Tier 1
4045TF150: 67-86 kW (90-115 HP)
4045TF250: 85-93 kW (114-125 HP)
4045HF150: 104 kW (139 HP)

John Deere Complete Engine solution

At West Diesel, we offer the perfect engine solutions for OEMs, with John Deere engines powering your equipment from 30 to 900 kW. Our team works closely with you, helping from the initial concept to the final product, providing the technical support and engineering expertise you need to bring your solution to life.

John Deere engines are known for their incredible flexibility and customization options. Proven in the field and backed by a global service network, these engines are reliable, efficient, and built to meet the toughest demands, giving you peace of mind no matter what your needs are.

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John Deere 4045 Applications

The John Deere 4045 is versatile and designed for a variety of industries. It's ideal for agriculture, powering equipment like tractors and sprayers to get the job done efficiently. In forestry, it’s perfect for machines working in tough, rugged environments. The 4045 also excels in high-pressure systems, operating pumps and compressors with ease. With its reliable performance and compact size, this engine is a great fit for many OEM applications, ensuring smooth and effective operation in challenging conditions.

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John Deere 4045 References

Gunnar Guldbrand needed a Stage V genset solution for a geothermal drilling project. West Diesel and John Deere were the perfect match due to the engine’s compact size and the extensive customization options available. With the right configurations, the engine was mounted in a truck, meeting the specific space and reliability needs for this demanding application. The John Deere 4045 provided the durability and performance required for geothermal drilling, proving to be a reliable solution in tough conditions.

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Stage V Emissions Standards

The John Deere 4045 engine meets Stage V emissions regulations with advanced technologies that improve efficiency and reduce operational costs. It features a series turbocharging system for higher power density, better low-speed torque, and improved high-altitude performance.

With cooled exhaust gas recirculation (EGR), the engine reduces NOx emissions by lowering combustion temperatures. The diesel oxidation catalyst (DOC) and selective catalytic reduction (SCR) further minimize harmful emissions by converting them into harmless nitrogen and water vapor.

This engine’s high-pressure common-rail (HPCR) fuel system ensures precise fuel injection, while the 4-valve cylinder head design optimizes airflow for improved performance.

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John Deere 4045 Genuine Spare Parts

West Diesel provides a complete range of genuine John Deere 4045 spare parts to keep your engine running smoothly. With fast delivery and expert support, we ensure your equipment stays operational with minimal downtime. You can rely on us to provide the right parts when you need them, keeping your engine in top condition.

John Deere 4045 Spare Parts

John Deere 4045 Gen-Drive

The John Deere 4045 engine is a reliable and fuel-efficient choice for generator sets. Its robust performance makes it perfect for both industrial and commercial applications. With its compact design, the 4045 engine integrates seamlessly into gen-drive systems, ensuring dependable operation across various environments.

John Deere 3029 Gen-Drive

John Deere 4045 Service and Maintenance

West Diesel provides comprehensive service and maintenance solutions for the John Deere 4045 engine. From regular inspections to in-depth diagnostics, our team offers both mechanical and electrical support to keep your engine running smoothly throughout its life. We're always here to assist with any service needs, ensuring minimal downtime for your equipment.


John Deere Service & Support

About West Diesel

With 25 years of experience working with John Deere engines, West Diesel is a trusted partner for OEM solutions. We specialize in customer-focused engine solutions, providing customized, end-to-end setups powered by industry-leading brands and high-quality components tailored to your specific needs. As authorized distributors of top engine brands for industrial use, we offer the flexibility to configure engine solutions that perfectly match your requirements. At West Diesel, we ensure that there's always a solution.

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Contact us for John Deere 4045 OEM Solution

For more information on the John Deere 4045 engine and how it can be tailored to your OEM machinery, contact West Diesel. Our team of experts is ready to assist with customized solutions, ensuring that your equipment meets the highest standards of performance and efficiency. Contact us and we will find your application's most optimal engine solution to your specific OEM Machine Requirments.

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Rasmus Sørensen

COO

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+45 76 11 41 62