This fuel injection pump, model 0445020083, manufactured by Bosch, is compatible with the Mitsubishi D04FR engine and is commonly used in Kobelco SK130-8 and SK140 excavators. As a core component in the engine's fuel system, this injection pump is responsible for providing high-pressure fuel to ensure precise injection and complete combustion. Made of high-strength alloys and featuring high-precision machining, it offers excellent stability and durability. Whether replacing an old pump or repairing an engine, this fuel injection pump effectively restores engine power and fuel economy.
Main features and advantages
High-Precision Matching: Perfectly matched to the D04FR engine design, it offers easy installation and reliable stability.
Wear-Resistant and Heat-Resistant Construction: Key components utilize high-strength alloys and high-temperature-resistant sealing materials for extended service life.
Rigorous Quality Inspection: Each product undergoes flow, pressure, and seal testing to ensure stable performance.
Direct Replacement Design: Directly replaces the original fuel injection pump without any additional modification.
Improves Engine Performance: Effectively restores engine power response and fuel delivery performance.
Q1: What is your main products?
A1: We specialize in excavator engine spare parts, including main cylinder blocks, cylinder heads, crankshafts, engine assemblies, pistons, cylinder liners, piston rings, camshafts, connecting rods, oil pumps, water pumps, valve series products, and almost all components of the entire engine.
Q2: If I only know the excavator model, but can't offer parts number, what should I do?
A2: You can send us pictures of old products, name plates, or dimensions for reference.
Q3: Can you accept sample orders?
A3: Yes, we can supply samples if we have ready parts in stock. Customers need to pay for the sample cost and courier charges.
Q4: Do you test all your goods before delivery?
A4: Yes, we perform 100% testing before delivery.
Q5: What should I do if there's something wrong with the items?
A5: Our products are professionally tested and quality is very stable. If any issues arise, please contact us. We have a professional after-sales team to help resolve problems.