7SEU17C Air AC Compressor,Compatible for BMW,E60 E61 E65 E66 525 530 535 730 64526917859 64526917859-04 64509174802 447190-7210 447180-6766,Car AC Compressor H

WEIGEXIEO

Pulley process: The pulley undergoes dynamic balancing treatment Pipe joint: a universal pipe joint used for mainstream pipelines Surface smoothness: The casting surface is smooth, without burrs or edges Operation steps: Pre filling lubricating oil can eliminate the need for a separate refueling step on site Noise control: Balancing pulleys can reduce irregular clicking sounds during rotation h, Manufacturer: ctc7