ApplicationCompatible for Bmw 5Er E60 520I 525I 525D 530I 530D 535D 7Er E65 730I 730LiSpecificationCompressor-ID: 7SEU17C Voltage [V]: 12 Pulley-Ø [mm]: 100 Number of ribs: 4 Oil capacity [ml]: 180 Compressor oil: PAG46OEM Number550663For ALANKO 64509174802compatible for BMW 64509175481compatible for BMW 4471806761Compatible for BMW 64526917859compatible for BMW 64526925721compatible for BMW 6452691785902compatible for BMW 6452691785905compatible for BMW 4471806760compatible for DENSO 4471806762compatible for DENSO 4471806763compatible for DENSO 4471907760compatible for DENSOFeature1.Brand New, 100% new components, nothing used or refurbished.2.All products go through rigorous validation processes:Salt Spray，Climatic Tunnel，Sound Testing (Anechoic Chamber)，Performance，Burst Testing，Durabilityand Disruptive Voltage3.Temperature protection and insulation to ensure lifetime durability.NoticeNo instruction included, Proffessional installation is highly appreciated. Please compare this part number before buying or contact us if you need any help.