SHOU YUAN is a professional company specialized in producing aftermarket turochargers and turbo parts in China.Our company has been insisting on providing customers with high-quality products and the most considerate service for many years. In order to ensure the urgent needs of customers for products, we have a rich inventory of products. Therefore, any products you need, not only compelete turbochargers but also CHRA, any other parts to compose the turbocharger. We will do our best to provide the high quality products timely. In terms of Cummins HC5A series, it is a hot series products. Please check the Part No. and other detail as followed. Part Number: 3594101 Previous Part Number: 3526235, 3528222, 3524792, 4033463 OE number: 3801845 Description: Various Manufacturer Part Number: 3594102, 3594103 CHRA: 3594204 Turbo Model: HC5A, HC5A-3075AG/M59P4 Engine: KTTA50, KTTA50-B, K2000, 87K50