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Weihuparts Excavators Engines for Sale – Reliable & Durable
Excavator 4JJ1 Engine—Reliable and Efficient Isuzu Diesel Engine for Heavy Machinery
The excavator 4JJ1 engine is a high-performance diesel engine manufactured by Isuzu, designed to power a wide range of excavators, loaders, and other heavy equipment. With a focus on durability, fuel efficiency, and optimal power delivery, the 4JJ1 engine is perfect for demanding construction, mining, and industrial applications. Whether you're operating in harsh environments or handling challenging tasks, the 4JJ1 engine ensures your equipment performs at its best.
Key Features:
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Engine Type: 4-cylinder turbocharged diesel engine
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Displacement: 3.0L
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Power Output: 130-160 hp (varies by model)
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Enhanced Durability: Built to perform under extreme working conditions with long-lasting reliability
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Fuel Efficiency: Engineered to minimize fuel consumption while maintaining high power output
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Versatility: Suitable for various types of heavy machinery, including excavators, bulldozers, and loaders
Applications:
The 4JJ1 engine is widely used in excavators, construction machinery, and other heavy-duty equipment, providing robust power and reliable performance in all conditions. With its combination of fuel efficiency and high torque, it helps reduce operational costs while maximizing productivity on-site.
Weihuparts offers a High Quality selection of excavators engines for sale, designed to power your heavy machinery with reliability and efficiency. Whether you operate in construction, mining, or agriculture, our engines deliver consistent performance to keep your excavators running smoothly in all conditions.
As a trusted name in the excavator spare parts sector, Weihuparts is committed to providing parts that meet rigorous quality standards while maintaining cost-effectiveness. Our excavator engines are engineered to fit a wide range of models, ensuring compatibility and ease of installation.
What sets Weihuparts apart is our dedication to innovation and continuous improvement. Backed by a team of skilled engineers, our engines undergo strict quality control and performance testing. This means you receive components that are not only durable but also fuel-efficient and compliant with the latest environmental regulations.
We understand that downtime can impact your project timelines and profitability. That’s why Weihuparts focuses on timely delivery and excellent customer service. We strive to keep your machinery operational by ensuring fast availability of critical parts.
Choosing Weihuparts means trusting a partner who puts your business needs first. Our excavator engines are built to withstand tough working environments, helping you reduce maintenance costs and extend the lifespan of your equipment.
Experience peace of mind with Weihuparts’ reliable excavator engines — designed for durability, optimal power output, and smooth operation. Equip your excavator with our engines and see the difference quality makes.
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FAQ
Do you provide warranties on your products?
Yes, we stand by the quality of our products. Most parts come with a warranty that covers manufacturing defects. Please refer to the specific warranty information provided with your purchase or contact our customer service team for details.
How do I know which parts I need for my excavator?
If you are unsure which parts are needed, our knowledgeable customer support team can assist you. You can provide us with your excavator model and any relevant details, and we will help you identify the correct parts.
Are your parts compatible with all excavator brands?
Weihuparts strives to offer parts compatible with a wide range of excavator brands and models. However, we recommend checking the product specifications or consulting with our team to ensure compatibility with your specific excavator.
Do you offer bulk purchasing options?
Yes, we offer competitive pricing for bulk orders. If you are interested in purchasing large quantities of parts, please contact our sales team to discuss your requirements and receive a customized quote.
About other questions pls contact me directily.

Excavator 4JJ1 Engine | High-Performance Isuzu 4JJ1 Diesel Engine for Excavators
Weihuparts presents the high-performance Isuzu 4JJ1 diesel engine, designed for excavators. This reliable 4JJ1 diesel engine for excavators ensures power and durability. Explore our excavator engines for sale to boost your machine’s efficiency today.

Top Quality Excavator C4.2 Engine | Improve Excavator Performance
Boost your excavator’s efficiency with the top-quality excavator C4.2 engine by Weihuparts. Designed to improve excavator performance, this durable engine offers reliable power and longevity. Buy C4.2 Excavator Engine now—the excavator engine C4.2 for sale with guaranteed quality and support.

Volvo D7E Engine — Reliable 7.2L Diesel Power for Trucks & Excavators
Volvo D7E Engine Product Overview
The Volvo D7E is a high-performance, low-emission inline six-cylinder diesel engine with a displacement of approximately 7.2 liters. It utilizes an advanced common rail fuel injection system and turbocharging technology. Designed for trucks, buses, excavators, and medium-to-large construction machinery, this engine delivers powerful power, reliability, durability, and environmental friendliness.
✅ Key Features
Powerful: Power ranges from 240–290 HP (177–235 kW) and torque reaches up to 1200 Nm, meeting heavy-duty requirements.
Efficient and Energy-Saving: Fuel-optimizing technology reduces fuel consumption while maintaining stable output.
Emission-Friendly: Complies with Euro IV/V emission standards, minimizing environmental impact.
Durable and Reliable: Rugged design and high-standard manufacturing processes ensure long-term operational reliability.
Versatile: Suitable for a variety of equipment, including medium- and heavy-duty trucks, buses, and construction excavators.
📌 Typical Applications
Volvo Trucks and Buses (such as the B7R Bus)
Excavators and Construction Machinery
Industrial and Power Equipment
⚡ Summary:
The Volvo D7E engine has earned the trust of customers worldwide for its high efficiency, low fuel consumption, and durability, making it the ideal powerhouse for medium- to heavy-duty machinery and vehicles.

QSK23 Excavator Engine Assembly | Reliable & Efficient Performance
Discover the high-performance QSK23 Excavator Engine Assembly by Weihuparts, designed for reliable and efficient excavation. Ideal QSK23 engine parts for excavators, this engine assembly delivers durability and power. Explore our engine assembly for sale to boost your machinery’s performance today.