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VOLKSWAGEN

721021-0001

Turbo Model GT1749V
Vehicle OE No 038253016G
Model Bora
Engine PD UI
CHRA
ETP OE 660131
$US 75.60
$US 71.82
Turbocharger
ETP OE 440234
$US 267.70
$US 254.32
ETP # OE # Ref #
CHRA 660131 in stock 703890-0013
Bearing Housing 110121 in stock 722282-0013
Shaft & Wheel 260119 in stock 434533-0012
Compressor Wheel 280236 in stock 702489-0001
Back Plate 360108 in stock 700593-0006
Heat Shield 350106 in stock 433112-0001
Nozzle Ring Assembly NA
Turbine Housing NA
Compressor Cover 723472-0001
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 0 bar = 0 mm
Actuator Calibration 2 0.197 -0.203 bar  =  0.5 -4.0mm
Actuator Calibration 3 0.650 bar  = Vanes Closed
ETP No. 110121
Turbo OE 721021-0001
Bearing Housing OE 722282-0013
Ref
VNT or Non-VNT VNT
Oil or Water Cooled OIL
Oil Inter(II)
Turbine Housing Diameter(I) 106.3
ETP No. 260119
Turbo OE 721021-0001
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 721021-0001
Compressor Wheel OE 702489-0001
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 721021-0001
Seal Plate & Back Plate OE 700593-0006
Ref
Plate Diameter(III) 50.00
Plate Diameter(II) 89.6
Plate Diameter(I) 99
Plate Depth(IV) 12
Plate Diameter(V) 10
Flatback / Superback Superback