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Home > Products > 600-825-3251 Alternator For Komatsu PC400-7 D65EX-12

600-825-3251 Alternator For Komatsu PC400-7 D65EX-12

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English Specs
OEM Part Number: 600-825-3251
Product Name: Construction Machinery Alternator
Brand Fit: Komatsu
Fit Models: PC400-7 Excavator, D65EX-12 Bulldozer
Matching Engine: SAA6D125
Coil Material: Pure Copper Winding
Housing Material: Die-cast Aluminum Alloy
Core Parts: Rectifier Bridge + Integrated Voltage Regulator
Application: Mining, infrastructure, heavy-duty earthmoving machinery

English Introduction

Part No.600-825-3251 is an original-equivalent alternator specially for Komatsu construction machinery, compatible with PC400-7 excavator and D65EX-12 bulldozer, matching 6D125 engine. It can directly replace the original alternator assembly without modification.

Made of high-quality pure copper coils, the alternator features high conductivity and low heat generation, delivering stable continuous current to supply power for vehicle lights, electronic control systems and batteries. Equipped with high-precision rectifier and voltage regulator modules, it maintains slight voltage fluctuation to protect all vehicle electronic parts from high-voltage damage.

The thick die-cast aluminum housing provides outstanding heat dissipation, dust and oil resistance, perfectly suitable for harsh high-temperature and dusty working environments like mining and earthmoving projects. Precision bearings ensure low running noise and less abrasion for longer service life. Its installation dimension is fully consistent with OEM standard, plug-and-play with original wiring harness and mounting positions.

Ideal for daily equipment overhaul and replacement, it solves common failures including insufficient power generation, no charging, abnormal noise and voltage instability. It stabilizes the whole vehicle power supply system and reduces damage risks of electrical components.

600-825-3251 Alternator For Komatsu PC400-7 D65EX-12

Description

English Introduction

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