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| Turbo Model | GT1749V |
| Vehicle OE No | 03G253016R |
| Model | A3 TDI -4 cyl. -1.9L DI D |
| Engine | NA |
| ETP # | OE # | Ref # | |
| CHRA | 660131 in stock | NA | |
| Bearing Housing | 110121 in stock | NA | |
| Shaft & Wheel | 260119 in stock | 434533-0012 | |
| Compressor Wheel | 280236 in stock | 702489-0005 | |
| Back Plate | 360108 in stock | NA | |
| Heat Shield | 350106 in stock | NA | |
| Nozzle Ring Assembly | NA | ||
| Turbine Housing | NA | ||
| Compressor Cover | NA | ||
| Actuator | 434855-0015 | ||
| Repair Kit and Components | |||
| Calibration Data | |||
| VSR Balance Calibration | 0.65G Max 0 -90,000rpm / 2.00G Max 90,000 -168,0 | ||
| T/hsg Angle | - | ||
| C/hsg Angle | - | ||
| Actuator Calibration 1 | - | ||
| Actuator Calibration 2 | - | ||
| Actuator Calibration 3 | 0.620 bar = Vanes Closed | ||
| ETP No. | 110121 |
| Turbo OE | 721021-0006 |
| Bearing Housing OE | NA |
| Ref | |
| VNT or Non-VNT | - |
| Oil or Water Cooled | - |
| Oil Inter(II) | |
| Turbine Housing Diameter(I) | - |
| ETP No. | 260119 |
| Turbo OE | 721021-0006 |
| Shaft & Wheel OE | 434533-0012 |
| Ref | |
| Inducer Diameter(I) | 43.1 |
| Exducer Diameter(II) | 37.5 |
| Tip Height(III) | 6.3 |
| Journal Bearing Diameter(IV) | 7.9 |
| Comp Wheel Bore(V) | 5.1 |
| Number of Blades | 9 |
| Type Of Shaft | Straight |
| ETP No. | 280236 |
| Turbo OE | 721021-0006 |
| Compressor Wheel OE | 702489-0005 |
| Ref | |
| Inducer Diameter(III) | 36.4 |
| Exducer Diameter(IV) | 49 |
| Tip Height(II) | 4 |
| Total Height(I) | 25 |
| Number of Blades | 6 |
| Flatback / Superback(Trim) | Superback |
| Shaft / Bore | 5.1 |
| ETP No. | 360108 |
| Turbo OE | 721021-0006 |
| Seal Plate & Back Plate OE | NA |
| Ref | |
| Plate Diameter(III) | - |
| Plate Diameter(II) | - |
| Plate Diameter(I) | - |
| Plate Depth(IV) | - |
| Plate Diameter(V) | - |
| Flatback / Superback | - |
