ISF 3.8 Light-Duty Vehicle Diesel Engine

Overview

The ISF 3.8 is a compact 4-cylinder inline, water-cooled turbocharged diesel engine engineered for light-duty commercial vehicles. With a 3.8 L displacement and a rated power of 105–125 kW, it delivers strong low-end torque and dependable everyday performance for light trucks, vans, and urban delivery fleets. Its space-saving inline-4 layout makes it easy to package in tight engine bays while keeping service access straightforward.

Key selling points

• Compact inline-4 architecture optimized for light-truck and van installations
• Turbocharged for efficient, responsive power across the working range
• High peak torque of 600 N·m for confident loaded driving and grade climbing
• Water-cooled design for stable operating temperatures under sustained duty
• Built for reliable, high-mileage commercial service with easy maintenance

Technical specifications

Features & highlights

• Cast iron block for rigidity, durability, and long service life
• Forged crankshaft balanced for smooth, low-vibration operation
• Turbocharger and precision fuel injection for efficient combustion
• Clean, well-routed wiring and machined flange faces for reliable assembly
• Durable paint finish suited to demanding commercial environments

Typical applications

• Light trucks and light commercial vehicles
• Cargo and passenger vans
• Urban and regional delivery vehicles

Customization options

• OEM configuration to match vehicle mounting and interface requirements
• Flexible power calibration within the rated range
• Spare parts packages and after-sales support for fleet operators

Ordering information

• Available for OEM and aftermarket supply
• Warranty: 1 year
• Fast delivery with genuine spare parts availability worldwide

Frequently asked questions