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454098-0002

Turbo Model GT1544S
Vehicle OE No 90531518
Model Vectra/Astra
Engine 20LC
CHRA
ETP OE 660140
$US 75.60
$US 71.82
Turbocharger
ETP OE 440225
$US 110.20
$US 104.69
ETP # OE # Ref #
CHRA 433289-0077
Bearing Housing 433275-0002
Shaft & Wheel 433290-0042
Compressor Wheel 433287-0004
Back Plate 700593-0001
Heat Shield 434302-0001
Nozzle Ring Assembly NA
Turbine Housing 435788-0010
Compressor Cover 712291-0003
Actuator 433483-0002
Repair Kit and Components
Calibration Data
VSR Balance Calibration 0.7G Max 0 -90,000rpm / 1.5G Max 90,000 -138,000
T/hsg Angle 300
C/hsg Angle 334
Actuator Calibration 1 0.350 = 8.50 -12.5
Actuator Calibration 2 -
Actuator Calibration 3 -
ETP No.
Turbo OE 454098-0002
Bearing Housing OE 433275-0002
Ref
VNT or Non-VNT NON
Oil or Water Cooled OIL
Oil Inter(II)
Turbine Housing Diameter(I) 68
ETP No.
Turbo OE 454098-0002
Shaft & Wheel OE 433290-0042
Ref
Inducer Diameter(I) 42.3
Exducer Diameter(II) 32.2
Tip Height(III) 6
Journal Bearing Diameter(IV) 7.9
Comp Wheel Bore(V) 5.1
Number of Blades 10
Type Of Shaft Slender
ETP No.
Turbo OE 454098-0002
Compressor Wheel OE 433287-0004
Ref
Inducer Diameter(III) 33
Exducer Diameter(IV) 44
Tip Height(II) 4.5
Total Height(I) 22.5
Number of Blades 6
Flatback / Superback(Trim) Superback
Shaft / Bore 5.1
ETP No.
Turbo OE 454098-0002
Seal Plate & Back Plate OE 700593-0001
Ref
Plate Diameter(III) 45.00
Plate Diameter(II) 84.15
Plate Diameter(I) 95
Plate Depth(IV) 12
Plate Diameter(V) 10
Flatback / Superback Superback