

OEM No.
9120690504
9120690458
The 12V 70A 9120690504 Bosch car alternator for TOYOTA COROLLA/CONQUEST 160/180 is a reliable, OEM-compatible replacement designed specifically for TOYOTA COROLLA and CONQUEST models equipped with 160/180 engine series. Engineered to meet Bosch’s strict quality standards, this alternator ensures consistent power delivery to keep your vehicle’s electrical system—including the battery, lights, and onboard electronics—running smoothly.
At its core, the alternator operates at a rated voltage of 12V DC and delivers a continuous output current of 70A, matching the power requirements of the TOYOTA COROLLA/CONQUEST 160/180 lineup. It features an internal voltage regulator, which automatically stabilizes power output to prevent overcharging or undercharging of the battery, extending both the alternator’s and battery’s lifespan.
Designed as a direct replacement for the original equipment, the 9120690504 alternator ensures easy installation with no need for modifications to your vehicle’s existing setup. Its durable construction—built with high-quality materials resistant to wear, heat, and vibration—guarantees long-term reliability, even under daily driving or harsh operating conditions.
Whether you’re replacing a faulty alternator, performing routine maintenance, or upgrading your vehicle’s electrical system, this Bosch alternator offers hassle-free operation and peace of mind. It is fully compatible with TOYOTA COROLLA and CONQUEST models with 160/180 engines, ensuring a perfect fit and optimal performance, so you can trust it to power your vehicle reliably mile after mile.
ZKM81087 Common Application: TOYOTA COROLLA /CONQUEST 160/180
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Voltage: |
12V |
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Amps: |
70A |
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Regulator: |
Internal |
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Shaft Size: |
Ø17mm |
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Pulley/Gooves: |
Ø58mm/ 5PK |
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Mount Piv./D |
160mm |
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Adj.Hole Dia: |
Ø9mm |
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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: |
9120690504 |
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Hella: |
LESTER: |
PIC: |
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A=46 |
B=26 |
C=43 |
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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.

