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Denso 12V 70A Alternator for Fiat Ulysse and Toyota Hi-Ace / Hi-Lux (23710N Replacement)

This alternator is designed for applications in Fiat and Toyota light commercial vehicles, including the Fiat Ulysse (220_) and Toyota Hi-Ace / Hi-Lux models equipped with 2.0L or 2.4L engine configurations. It corresponds to a wide range of cross-reference numbers such as 23710N, 21311, 100211-5250 series, 100213-1730 series, and Toyota references including 27040-54280 and 27060-54140.

Built as a 12V, 70A unit with a two-groove 74mm pulley, this Denso-type alternator follows the structural and functional design of the original components used in these vehicle platforms. All parts are newly manufactured, supporting consistent performance under daily operating conditions.

The alternator provides steady charging output for ignition, lighting, and auxiliary electrical loads, making it suitable for service replacement in passenger and light-duty commercial applications. Its compatibility with multiple OE numbers allows it to be used across a broad range of vehicle variations within the listed models, helping streamline maintenance and fleet management operations.

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  • Denso 12V 70A Alternator for Fiat Ulysse and Toyota Hi-Ace / Hi-Lux (23710N Replacement)
  • Denso 12V 70A Alternator for Fiat Ulysse and Toyota Hi-Ace / Hi-Lux (23710N Replacement)
  • Denso 12V 70A Alternator for Fiat Ulysse and Toyota Hi-Ace / Hi-Lux (23710N Replacement)
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Wuxi Sanyou Auto Electrical Factory
Wuxi Sanyou Auto Electrical Factory

Our factory specializes in producing starters, generators, and spare parts for automobiles, tractors, and internal combustion engines. We possess advanced production and processing technology, complete equipment, and rigorous testing methods. Through years of hard work and entrepreneurship, we have gradually developed into a company of considerable scale and strength. Our "Xiyun" brand has gained considerable influence in the industry, and our products are sold throughout China. Some of our parts are exported to the United States, Canada, Russia, Brazil, and other countries, enjoying widespread popularity and praise from users.

Our factory currently has fixed assets of over 5 million RMB, working capital of over 4 million RMB, covering an area of ​​over 20,000 square meters, with a building area of ​​over 12,000 square meters. We currently produce DC starters and AC generators for construction machinery. Our main equipment includes 2 large hydraulic presses, 5 medium and small hydraulic presses, over 30 machine tools such as lathes, grinders, and milling machines, and over 50 sets of various specialized testing equipment. We have over 60 employees, including 3 engineers, 5 technicians, and 9 full-time technical personnel. Currently, the factory has an annual production capacity of over 150,000 starters, over 200,000 generators, over 150,000 armatures, and over 150,000 electromagnetic switches.

Our factory has a sound organizational structure. The factory has five management departments: quality inspection, technology, production, sales and marketing, and finance; and three workshops: generator assembly, starter assembly, and machining. Various organizational management regulations and training plans are being further improved to ensure high-efficiency and high-quality production.

Our factory passed ISO9000 international quality system certification in December 2000, was rated as an AAA-level credit enterprise in 2001, and passed IATF16949 certification in 2023. Currently, our factory supplies main engine manufacturers including Shanghai Diesel Engine Factory, Nantong Diesel Engine Factory, Guiyang Diesel Engine Factory, Wuxi Power Engineering Co., Ltd., and Tianjin Power Machinery Factory. Our factory will steadfastly implement the principles of "quality first, customer foremost, strict management, and brand creation," providing our customers with superior products through sincere service and excellent quality.

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