Foton Aumark Forland 2.8 4J28TC BJ493ZLQ Engine

The Foton 2.8L engine (encompassing the widely recognized BJ493ZLQ and 4J28TC designations) is a highly durable and proven inline-4 turbo-diesel engine engineered by Beiqi Foton Motor for heavy-duty commercial performance and optimal fuel efficiency. Developed upon the legendary and indestructible Isuzu 4JB1 architectural foundation, this robust powertrain features a reliable Overhead Valve (OHV) 8-valve configuration. Depending on the specific generation, it utilizes either an electronically controlled Direct Injection system or an advanced High-Pressure Common Rail (CRDi) system, ensuring massive low-end torque delivery and reduced emissions under heavy payloads. With a displacement of 2,771 cc, it produces approximately 109 to 122 hp and up to 280 Nm of torque. This engine is highly compatible with Foton's core commercial lineup, including the Foton Aumark light trucks and Forland cargo/dump trucks, providing dependable and efficient performance for both urban logistics and demanding construction environments. Designed to offer outstanding longevity, extremely low maintenance costs, and a highly accessible global parts ecosystem, the BJ493 / 4J28TC engine series is the ultimate choice for practical fleet operators. Its heavy-duty cast-iron block construction and mature engineering reinforce Foton's reputation for producing world-class, industrial-grade diesel powertrains suitable for the harshest transport conditions.

Technical Features:

• Type: Inline-4 Turbo-Diesel Engine (Isuzu 4JB1 derived architecture)

• Power Output: Approximately 109 hp to 122 hp (80 kW - 90 kW)

• Torque: Up to 260 Nm - 280 Nm

Engine Parameters:

• Displacement: 2,771 cc

• Fuel System: Direct Injection / High-Pressure Common Rail (CRDi for TC variants)

• Configuration: OHV, 8 Valves, Turbocharged Intercooled

Suitable Models:

• Foton Aumark (Light Commercial Trucks)

• Foton Forland (Light Duty Cargo & Dump Trucks)

• Foton Ollin / Foton View (compatible 2.8L diesel applications)