Factory supply 12V 180A bmw alternator for 7 Series engine alternator 12317

Product Description
Item name 12V 180A BMW alternator for BMW 7 Series/Rolls-Royce/PHANTOM
Saloon 12317507741
Data 12V 180 A 6PK
application BMW 7 Series/Rolls-Royce/PHANTOM Saloon

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 lubricating 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.Enameled wire: all F grade 180° high temperature wire. (Xiandeng, Great Wall
two major domestic manufacturers)
10.Insulation material: 350° high temperature resistance, inner fiber and
outer rubber hose, insulating paper and Valeo unified parameter platform.
11.Rotor: claw pole and rigid ring, in order to improve the low speed
performance to achieve technological innovation, brushless motor all add
magnetic steel.
12.Electronic components: supplied by four major domestic manufacturers (Xuzhou
Yunyi, Xuzhou Xiangyue, Ningbo Chewang, Shanghai Changbo).
13.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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