

OEM No.
WPS
12251N
Komatsu
6008215341, 6008215411, 6008215441, 6008215540, 6008216110, 6008216130, 6008216140, 6008216150, 6008216190, 6008612110, RKD25A04
Nikko
03300056840, 03300056850, 03300056860, 03300056800, 0334112850, 0334112870
The ZKM31165 automotive alternator operates at a rated voltage of 24V DC system with a continuous output current of 25A, featuring an integrated internal voltage regulator. It is suitable for various commercial and passenger vehicles, offering stable performance, durability, and reliability. This alternator is designed for use in MITSUBISHI and Komatsu/PC220/PC300 engine series as a direct replacement for original equipment, with excellent compatibility, easy installation, and maintenance-free operation.
Product Specifications:
Voltage / Current: 24V / 25A
Regulator Type: Internal Voltage Regulator
Shaft Diameter: Ø20mm
Pulley Specification: Ø82mm / Twin B (5/8)
Motor Diameter (D): Ø172mm
Mounting Hole Diameter: Ø12.0mm
B+ Output Terminal: M6
Mounting Dimension Parameters: A = 62.0, B = 13.0, C = 70.0
Compatible Vehicles:
Compatible Models: Komatsu PC220 PC300 6D95L 6D1125 ENGINE
This product is ideal for replacing original alternators or upgrading vehicle electrical systems, ensuring long-term reliable operation.
ZKM31165 Common Application: Komatsu PC220 PC300 6D95L S6D125 ENGINE
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Voltage: |
24V |
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Amps: |
25A |
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Regulator: |
Internal |
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Shaft Size: |
Ø20mm |
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Pulley/Gooves: |
Ø82mm/ Twin B (5/8) |
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Mount Piv./D |
172mm |
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Adj.Hole Dia: |
M12mm |
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Piv.Hole Mount: |
Ø14.0mm |
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+B Output: |
M6 |
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Exhaust Part: |
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OE No: |
600-821-6130, 0-33000-5840. |
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Hella: |
LESTER:12251 |
PIC:285-108 |
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A=62.0 |
B=13.0 |
C=70.0 |
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Changzhou Hancheng Auto Parts Co., Ltd. is a modern industrial and trading enterprise integrating R&D, production, and sales, with many years of experience in the automotive motor industry. With 27 years of production experience, we operate under the domestic brand BAIXIN and the international brand ZEKEMARK. We have 120 distributors in China, and export to countries and regions such as South Africa, Dubai, and Thailand. Our specialty products are the BOSCH and DENSO series motors, and we also accept OEM customization.
Industry Advantages: Leveraging our own production base and global trade network, we ensure comprehensive control over the entire process, from raw material sourcing and precision manufacturing to end-user sales, ensuring consistent quality and efficient delivery. Our production workshop is equipped with automated production lines and precision testing equipment, strictly adheres to the ISO16949 quality management system, and our products have obtained multiple international certifications.

