

OEM No.
WPS: 12724N, 23883N
MAN: 51261017246, 51261017253, 51261017259,
51261017268, 51261017270, 51261017305,
51261017559, 51261019246, 51261019268,
51261019270, 51261019305
Bosch: 0124655009, 0124655011, 0986046590,
0986047520, 1986A00514, 1986A00519,
1986A00969, 1986A00970, F042301133
The 24V 110A 12724/0124655009 Bosch car alternator for MAN BUS MAN TRUCK OM542,OM445,OM541 is a high-quality replacement part meticulously engineered for MAN BUS and MAN TRUCK models equipped with the OM542, OM445, and OM541 engine series. Boasting a rated operating voltage of 24V DC and a continuous output current of 110A, this alternator delivers consistent power to meet the electrical demands of commercial and passenger vehicles.
Equipped with an internal voltage regulator, the alternator ensures stable voltage output, protecting sensitive electrical components from voltage fluctuations and enhancing overall system reliability. Its robust design is built to withstand the rigors of daily operation, including varying temperatures, vibrations, and heavy-duty use, making it a durable choice for long-term performance.
The alternator features a shaft size of Φ17mm, along with a pulley/groove configuration of W/N, ensuring proper fit and compatibility with the vehicle's belt drive system. For secure mounting, it includes a pivoting/adjusting dimension of 158mm, an adjusting hole diameter of Φ12.5mm, and a pivoting hole mount diameter of Φ10.5mm, facilitating straightforward installation and alignment.
With a +B output terminal of M8, the alternator provides a secure connection to the vehicle's electrical system, ensuring efficient power transfer. As a reliable replacement for original equipment, it offers strong compatibility with MAN BUS and MAN TRUCK models fitted with OM542, OM445, and OM541 engines, making it an ideal choice for maintenance, repair, or system upgrades.
Whether used in commercial fleets or personal vehicles, this Bosch alternator combines performance, durability, and ease of installation to keep your vehicle's electrical system running smoothly.
ZKM31666 Common Application: MAN BUS MAN TRUCK OM542, OM445, OM541
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Voltage: |
24V |
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Amps: |
110A |
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Regulator: |
Internal |
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Shaft Size: |
Ø17mm |
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Pulley/Gooves: |
W/N |
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Mount Piv./D: |
158mm |
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Adj.Hole Dia: |
Ø12.5mm |
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Piv.Hole Mount: |
Ø10.5mm |
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+B Output: |
M8 |
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Exhaust Part: |
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OE No: |
0124655009, 0124655011, 51261017246, 51261017253. |
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Hella: CA1847IR Hella: CA1871IR |
LESTER: 12724 LESTER: 23883 |
PIC: 220-5297 PIC: 220-5296 |
LRA02943 LRA02883 |
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A= |
B=80.0 |
C= |
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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.

