STZ5780 12V auto starter motor for Harley-Davidson MGL4004 3145866TA 3145866 3145866A

Our products are 100% developed according to the original standard, its installation size and parts are all produced and processed according to OEM standard processing center equipment, so that all parts are exchanged with OEM original.

1. Grease: gear box and drive gear adopt German imported lubriing oil, military high and low temperature standard (-50°----230°).

2. Bearings: We all use domestic first-line brand humanism deep groove ball bearings, INA needle roller bearings imported from the United States.

3. Copper: The bare copper wire of stator coil and pure copper enameled wire of armature reach international OEM standard,high temperature resistant to 230°.

4. Steel: Stator casing fine drawing seamless steel tube,the drive gear adopts 20# steel cold chamber forging process.

5. Aluminum: All aluminum is made of international standard ADC12

6. One-way gear: Songer system standard quality

7. Relay: Taiwan Songer Imported with chip to prevent burning.

8. Generator core: all use silicon steel sheet effective magnetic field performance

9. Testing: 100% production testing, warehouse testing, factory testing, and each motor is tested according to OEM standard "DV" testing equipment (testing equipment provided by Canada "DV" testing platform company in North America).

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Company introduction:

Yute Motor(Guangdong) Mechanical parts Co., Ltd., established in 2008, focus on the production of Motor Starters and Alternators. With more than 20,000 square meters of wide production workshop parts and equipped with a number of advanced equipment such as high-precision CNC machining centers and CNC lathes, automatic rotor spot welding machines, CNC milling machines, on-site foaming machines, modern automatic production lines, and automatic insulation treatment producers, the company’s annual output value reaches more than 200,000 units. After 14 years unremitting efforts, the company has become a pioneer in the construction machinery industry, and our products have successively passed the certifiions of IS09001:2000, QS-9000, and ISO/TS16949. Up to now, the motor series produced by Yute has reached the international advanced level. Besides, the motor sales volume of construction machinery, such as excavators and heavy trucks are in the lead all the year round.

Yute Motor(Guangdong) Mechanical parts Co., Ltd., established in 2008, is a high-tech enterprise integrating research and development, production and sales of motor products. Its operation and marketing center is loed in Guangzhou, the core area of the Pearl River Delta and the venue of the China Import and Export Fair. Nanchang yute motor Co., Ltd., as a production base, is close to Jiangling Motors Group Co., Ltd. With electrical components as its main advantage, we focus on the research and development as well as manufacture of starters and generators for diesel engines.