COMPLETE ENGINE: ISUZU 4JJ1 - 4JK1
PRODUCT INTRODUCTION
Displacement:
Cylinder Configuration:
The ISUZU 4JJ1 engine has an inline-four (I4) cylinder configuration.
● High-quality materials
The ISUZU 4JJ1 engine is constructed using high-quality materials for durability and performance:
- Cylinder Block: Cast iron, known for its strength and durability
- Cylinder Head: Aluminum alloy, which provides good heat dissipation and reduces overall engine weight
- Pistons: Aluminum alloy, offering a balance between strength and weight
- Crankshaft: Forged steel, ensuring high durability and resistance to wear
- Connecting Rods: Forged steel, providing strength and reliability under high stress
● Ultra-resistant crankshaft
The ISUZU 4JJ1 engine's crankshaft, manufactured by Komotashi, is typically made of forged steel. Forged steel crankshafts are renowned for their superior strength, durability, and ability to withstand high stress, making them ideal for the robust performance requirements of diesel engines like the 4JJ1.
● Original components
Komotashi, known for producing high-quality components, uses original spare parts for the ISUZU 4JJ1 engine. This ensures that the crankshafts and other components manufactured by Komotashi meet the stringent standards and specifications set by ISUZU. Using original spare parts guarantees compatibility, reliability, and optimal performance of the engine.
● In addition to the complete engine we also can supply all the accessories present such as crankshaft, cylinder head, pistons, bearings and much more.
The ISUZU 4JJ1 engine is a robust and reliable 3.0-liter, four-cylinder, turbocharged diesel engine, designed for light commercial vehicles and trucks. Here is an overall summary of its key features and attributes:
- **Displacement**: 3.0 liters (2999 cc)
- **Cylinder Configuration**: Inline-four (I4)
- **Materials**:
- **Cylinder Block**: Cast iron
- **Cylinder Head**: Aluminum alloy
- **Pistons**: Aluminum alloy
- **Crankshaft**: Forged steel (manufactured by Komotashi using original spare parts)
- **Connecting Rods**: Forged steel
- **Aspiration**: Turbocharged with an intercooler
- **Fuel System**: Common rail direct injection
- **Power Output**: Approximately 130-190 horsepower (varies by model and application)
- **Torque**: Around 280-450 Nm (varies by model and application)
- **Emission Standards**: Compliant with various global emission standards, including Euro IV, V, and VI, depending on the variant
- **Key Attributes**: Known for durability, fuel efficiency, and low emissions
Overall, the ISUZU 4JJ1 engine is well-regarded for its balance of power, efficiency, and reliability, making it a popular choice in the automotive and industrial sectors.
Warranty
Our engine supplied with a 12 month warranty, the warranty is applicable only for manufacturing defects.
The Komotashi engines offer an excellent combination of reliability, efficiency, and technological innovation. Thanks to our continuous research and development, our engines ensure optimal and long-lasting performance. With a diverse range of products tailored to customers' specific needs, we provide customized solutions for a wide range of industries and applications. Our attention to detail, along with the quality of materials used, ensures greater durability and lower maintenance, offering exceptional long-term value. Choosing Komotashi engines means investing in quality, reliability, and innovation to meet the most demanding needs of our customers.