Wuxi Sanyou Auto Electrical Factory Home / Products / Delco Remy Starter / DELCO 50MT 24V 12T Starter Motor for Caterpillar D8K D9G D9H 583H 594H
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DELCO 50MT 24V 12T Starter Motor for Caterpillar D8K D9G D9H 583H 594H

This DELCO 50MT series starter motor is designed for heavy-duty agricultural and industrial equipment, including Caterpillar 583H, 583K, 594, 594H, D8K, D9G, and D9H models equipped with D-342 and D-353 diesel engines. It operates on a 24V electrical system and features a 12-tooth pinion gear with clockwise rotation, matching original equipment design for stable engine cranking.

The unit is compatible with OEM reference numbers including WAI 3872N, LESTER 3872, Caterpillar 0R5214, 1P9162, 1P9182, 374458, 3S4458, 3T2781, 3T3430, 3T8950, 7N8604, 8S9524, 8S9542, OR5214, Cummins 3604645RX, and multiple DELCO replacement numbers. This provides direct-fit replacement capability for maintenance and service applications.

Manufactured by SANYOU, this starter motor is built using 100 percent brand-new components and controlled assembly processes. The internal structure is produced to meet or exceed original factory specifications, supporting consistent starting performance and reliable engagement over continuous operating cycles.

The housing and drive system are constructed to support repeated high-load starting operations in construction, mining, and industrial environments. This starter motor is suitable for aftermarket replacement, equipment servicing, and fleet maintenance programs requiring stable and dependable starting performance.

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  • DELCO 50MT 24V 12T Starter Motor for Caterpillar D8K D9G D9H 583H 594H
  • DELCO 50MT 24V 12T Starter Motor for Caterpillar D8K D9G D9H 583H 594H
  • DELCO 50MT 24V 12T Starter Motor for Caterpillar D8K D9G D9H 583H 594H
  • DELCO 50MT 24V 12T Starter Motor for Caterpillar D8K D9G D9H 583H 594H
  • DELCO 50MT 24V 12T Starter Motor for Caterpillar D8K D9G D9H 583H 594H
  • DELCO 50MT 24V 12T Starter Motor for Caterpillar D8K D9G D9H 583H 594H
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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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