GT1749V 750431-0004 Turbocharger Cartridge 703890-0121 for BMW 120 320 520

DESCRIPTION

♦A CHRA (known as turbo cartridge) is the center housing rotating assembly of a turbocharger.

♦A CHRA consists of a bearing house,turbine shaft,compressor wheel,back plate,heat shield

♦All the other internal parts.All of our CHRAs are fully assembled and balanced by SCHENCK

TB-Sonio.


♦Model: GT1749V


♦TURBO NO. : 750431-0004 750431-0006 750431-0007 750431-0010

750431-0012 750431-0015 750431-5012S

♦CHRA No. : 703890-0121

♦OE No.: 7794144E03


♦Balancing Test: <0.5Mg.mm / 150000RPM


♦Condition: Brand new


♦Fit For Car: BMW 120d / 320d / 520d - 2002


APPLICATION

Turbine wheels & compressor wheels size information

Material

TAIN HISTORY

1995 - Tain turbo was established , covers an area of 4,000 square meters,owns
complete production lines for compressor wheel,compressor housing,and turbo shafts.

2005 - Tain applied advanced PLC-6 low-pressure casting equipment.

2010 - Tain set up foreign trade department,specialized in exporting turbochargers,cartridges and other turbo parts,like shafts,compressor wheels,repair kits,ect.

2010 – Tain cooperated with several big dealers and distributers from German ,and develop a variety of VNT turbocharger.

2012 – Tain entered the south America market,and won a good reputation for our good quality,complete product chain and sincere service.


2015 - Tain applied SCHENCK TB Sonio-core assembly balancing equipment,and other testing equipments to establish a final product quality assurance system.

2017 – Tain imported a 5-axis equipment – MAKINO L2. We have a production line of billet compressor wheels now.