1.5L 4A91 MIVEC Engine Assembly for Mitsubishi ASX

About Fuchuan Engine

Advanced MIVEC Technology and Technical Specifications

The core strength of the Fuchuan Mitsubishi 4A91 Engine Assembly lies in its Mitsubishi Innovative Valve timing Electronic Control (MIVEC) system. This technology optimizes intake valve timing to balance power output and environmental efficiency. Key technical data includes:

• Displacement: 1,499 cc (1.5L)

• Configuration: Inline 4-Cylinder, DOHC 16V

• Max Power: Approximately 77–88 kW (103–118 hp)

• Max Torque: 143–145 Nm

• Compression Ratio:10.5:1

This versatile engine is the primary powertrain for numerous popular models, including the Mitsubishi Lancer,Colt, and various SoueastorBrilliance platforms. By stocking the Fuchuan Mitsubishi 4A91 Engine Assembly, distributors can service a diverse fleet of compact sedans and MPVs.

Lightweight Aluminum Construction and Durability

Unlike older cast-iron models, the Fuchuan Mitsubishi 4A91 Engine Assembly utilizes a high-pressure die-cast aluminum cylinder block and head. This material choice significantly reduces the overall engine weight to approximately 80kg, improving vehicle handling and fuel consumption. Our manufacturing process incorporates reinforced plastic intake manifolds and a stainless steel exhaust manifold to further enhance thermal management. Every internal component, from the low-friction pistons to the high-durability timing chain, is engineered to withstand the rigors of urban stop-and-go driving, ensuring long-term mechanical integrity for the end-user.

Rigorous Quality Validation and Hot-Run Testing

To safeguard your reputation as a premier distributor, every Fuchuan Mitsubishi 4A91 Engine Assembly undergoes a stringent multi-point inspection protocol. We do not rely on visual checks alone; our engineers perform comprehensive hot-run testing on every unit. This process monitors idle stability, oil pressure curves, and coolant flow under simulated operational temperatures. We ensure that the MIVEC solenoids and sensors are perfectly calibrated before the engine is sealed for transport. This rigorous quality control minimizes the risk of DOA (Dead on Arrival) units, allowing wholesalers to provide a 12-month warranty with absolute confidence.

Professional Logistics and Wholesale Supply Chain

Guangzhou Fuchuan is more than just a manufacturer; we are a strategic partner for engine importers. We maintain a high-volume inventory of the Fuchuan Mitsubishi 4A91 Engine Assembly to ensure rapid turnaround times for international orders. Our logistics team utilizes specialized anti-oxidation packaging and reinforced plywood crates to protect the aluminum components during sea freight. Whether you are fulfilling a small batch or a container-level order, we provide the documentation and technical support necessary for a smooth import process. Secure your market share today with the industry-leading Fuchuan Mitsubishi 4A91 Engine Assembly.