Contact Us
- Baishiyi Jiulongpo District, High-tech Zone,Chongqing,China.
- +8617383152089
- ZCMisuzu@guanglian99.com
- +8617783192117
- Sallyisuzu@guanglian99.com
- +8619122192813
- shinelyisuzu@guanglian99.com
- +8613350389466
- camilleisuzu@guanglian99.com
New 4JB1 Complete Engine 2.8L Diesel Engine Assembly For Isuzu D-MAX Pickup
This is a brand new 4JB1 2.8L diesel engine assembly, designed as a direct replacement for Isuzu D-MAX pickups and a wide range of compatible commercial vehicles. The 4JB1 engine is widely regarded as a legend in the diesel engine world – known as the "King of Engines" in China, it has powered millions of vehicles since the 1980s with its bulletproof reliability and exceptional fuel efficiency. The 4JB1 engine belongs to Isuzu's 4J series and is available in both naturally aspirated and turbocharged (4JB1-T) variants. This engine has been the backbone of Isuzu D-MAX, Trooper, Bighorn, NKR, ELF, and numerous other models worldwide.
Description
Products Overview
This is a brand new 4JB1 2.8L diesel engine assembly, designed as a direct replacement for Isuzu D-MAX pickups and a wide range of compatible commercial vehicles. The 4JB1 engine is widely regarded as a legend in the diesel engine world – known as the "King of Engines" in China, it has powered millions of vehicles since the 1980s with its bulletproof reliability and exceptional fuel efficiency.
The 4JB1 engine belongs to Isuzu's 4J series and is available in both naturally aspirated and turbocharged (4JB1-T) variants. This engine has been the backbone of Isuzu D-MAX, Trooper, Bighorn, NKR, ELF, and numerous other models worldwide.




Key Specifications
| Parameter | Specification |
|---|---|
| Engine Code | 4JB1 / 4JB1-T |
| Displacement | 2.8L (2771cc) |
| Configuration | 4-cylinder in-line, 8-valve |
| Bore x Stroke | 93mm x 102mm |
| Compression Ratio | 18.2:1 |
| Power Output (NA) | 70-80 kW (95-109 HP) |
| Power Output (Turbo) | 85-107 kW (115-145 HP) |
| Torque (NA) | 200-280 N·m |
| Torque (Turbo) | 280-330 N·m |
| Fuel System | Direct Injection (Mechanical or Common Rail variant) |
| Turbocharger | Optional (4JB1-T model) |
| Cooling | Water-cooled, fan-cooled radiator |
| Condition | Brand New – 100% tested |
| Warranty | 12-18 months |
Compatible Vehicle Applications
| Brand | Models |
|---|---|
| Isuzu | D-MAX (2002-2022), Trooper, Bighorn, NKR, NHR, ELF, NPR |
| Holden | Rodeo, Colorado (selected markets) |
| Chevrolet | D-MAX (selected markets) |
| Other Cross-Reference | Jiangling (JMC) Yuhu, Vigus, Baodian, Kawei K1 |
Features & Benefits
| Feature | Benefit |
|---|---|
| Legendary 4JB1 Reliability | Proven durability for over four decades – Trusted in over 20 vehicle models worldwide |
| 2.8L Displacement | Perfect balance of power and efficiency – Ideal for towing and payload |
| Turbo or NA Options | Choose the power level that fits your needs |
| Cast Iron Block | Exceptional durability under extreme temperatures and pressures |
| Direct Injection | Optimized fuel efficiency – Lower operating costs |
| Common Rail Available | Euro 5/6 compliant emissions on newer variants |
| Complete Assembly | Ready for installation – Includes all critical internal components |
Why Choose This 4JB1 Engine?
1. The Original "King of Engines" – Since its introduction in the 1980s, the 4JB1 has earned a reputation as one of the most reliable diesel engines ever produced. Its simple, robust design makes it easy to maintain and repair, keeping your vehicle on the road for years.
2. Perfect for D-MAX – The 4JB1 is the original engine that made the D-MAX famous worldwide for its toughness and durability. This is a direct, factory-spec replacement for your pickup.
3. Versatile Power Options – Choose between naturally aspirated for simplicity or turbocharged for maximum power and torque (up to 330 N·m). Perfect for work trucks, off-road vehicles, and commercial fleets.
4. Complete Assembly – Ready to Install – This is a complete engine assembly, not a short block or partial kit. It arrives ready for installation, saving time and eliminating the need for component hunting.
5. 29 Years of One-Stop Supply Experience – With nearly three decades in the Isuzu parts industry, we ensure every component meets rigorous quality standards. Backed by a full 12-18 month warranty.



More Related Products for you





About US


Truck Spare parts We can Offer


Our Warehouse

Our Partners

Hot Tags: new 4jb1 complete engine 2.8l diesel engine assembly for isuzu d-max pickup, China, suppliers, wholesale, price, bulk, discount, for sale, made in China
You Might Also Like


















