Precision-Engineered Mechanical Fuel Pump for Mitsubishi L300 MD175179

Direct OEM Replacement
– Exact fit for Mitsubishi L300 models, ensuring seamless compatibility with factory specifications for hassle-free installation.
High-Pressure Cast Aluminum Housing
– Durable corrosion-resistant construction withstands extreme engine heat and harsh road conditions for long-lasting performance.
Reinforced Diaphragm & Valve System
– Precision-molded synthetic rubber diaphragm paired with stainless steel valves delivers consistent fuel flow, preventing leaks or vapor lock.
Optimized Fuel Efficiency
– Engineered to maintain steady pressure (3-5 PSI) for optimal carburetor performance, reducing fuel waste and improving mileage.
Heavy-Duty Spring Mechanism
– Heat-treated spring ensures reliable pump strokes under high RPM loads, ideal for commercial fleets or off-road use.
Global Stock Availability
– Ships worldwide from bulk warehouses with wholesale pricing for distributors, repair shops, and fleet managers.
Strict QC Testing
– Each unit undergoes pressure cycling and leak checks to meet ISO 9001 standards before shipment.
Applications:
Direct replacement for Mitsubishi L300 diesel engines (4D56, 4D55); suited for cargo vans, delivery trucks, and Southeast Asian market vehicles.
Note:
Includes mounting gasket and hardware kit. Compatible with OEM part# MD175179.