PT Turbo lists 12 complete turbochargers, 4 supercores, 4 CHRA cartridges and 8 other parts in the G45 - Garrett G Series category, with complete turbos from $4,306 to $4,639. Each listing is one exact part number, so match the number on your turbo’s data plate before ordering, or call (909) 824-1020 and we will match it for you.
Wheel sizes are inducer / exducer, taken from the specification published for each part number. The turbine housing sizes are the ones on the listings above; the same turbo is sold with several.
| Model | Compressor wheel | Turbine wheel | Compressor housing | Turbine housing A/R | Listings | From |
|---|---|---|---|---|---|---|
| G45-1125 | 67 / 102 mm, 44 trim | 89 / 82 mm, 84 trim | 0.85 A/R | 1.01, 1.15, 1.28, 1.44 | 6 | $4,306 |
| G45-1350 | 72 / 102 mm, 51 trim | 89 / 82 mm, 84 trim | 0.85 A/R | 1.01, 1.15, 1.28, 1.44 | 6 | $4,413 |
| G45-1500 | 76 / 109 mm, 49 trim | 89 / 82 mm, 84 trim | 0.85 A/R | 1.01, 1.15, 1.28, 1.44 | 6 | $4,521 |
| G45-1600 | 80 / 109 mm, 54 trim | 89 / 82 mm, 84 trim | 0.85 A/R | — | 2 | $3,145 |
On G Series turbos the number after the dash is Garrett's horsepower rating: a G30-660 is rated for up to 660 hp.
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