
Industrial Turbos
•Professional Manufacturing •Strict Quality Control •Superior Performance
| Turbine housing options | ||||
|---|---|---|---|---|
| Ref. Part # | Inlet type | A/R ratio | Outlet style | status |
| 740902-1 | standard T3 | 1.06 | 3" 4-bolt | In-stock(2pcs) |
| 740902-2 | standard T3 | 0.82 | 3" 4-bolt | In-stock |
| 740902-3 | standard T3 | 0.63 | 3" 4-bolt | In-stock |
| 740902-7 | standard T3 | 1.06 | 3" V-Band | In-stock |
| 740902-8 | standard T3 | 0.82 | 3" V-Band | In-stock |
| 740902-9 | standard T3 | 0.63 | 3" V-Band | In-stock |
Please tell us which housing you would like to purchase by "message to seller" while checking out.
1. if my old garrett GT30 turbo has a t4 turbine housing, can i use this housing?
Generally No, most of the GT30 turbos with T4 turbine housing have a T series bearing housing, which will not fit on t3 turbine housing.
2. can i use this turbine housing on other brand's GT30 turbo?
It depends on whether they follow GARRETT specs(bearing housing, turbine wheel&shaft etc.), please consult your turbo's seller or manufacturer for the information.
3. can i use this turbine housing on garrett GT/X30 genⅡ turbos?
No, it will not work on GT/X30 genⅡ turbos.
4. what is the matching turbine wheel for this housing?
The turbine wheel&shaft should exactly follow GARRETT GT30 specs, for example, the inducer is 60mm, the exducer is 55mm.
5. which a/r ratio should i choose for my application?
Turbine housing A/R ratio has a great influence on turbo performance. Smaller A/R housing has a better low engine RPM performance, spool up faster but has higher back pressure at high engine RPM which will reduce the peak horsepower. Larger A/R housing has a better high engine RPM performance, lower back pressure provides more horsepower at high engine RPM but slower the boost rise.
| SHIPPING |
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Handling Time: Item Location: Faster Shipping: International shipping: |
| RETURNS |
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We offer the eBay 30 days Money Back return policy if the item is never installed and kept in the original packaging. Please read the following terms carefully before purchasing. Item(s) Conditions: Return Postage: Return Address: Refund: |
| WARRANTY |
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All Industrial Turbos(iTurbos) brand complete turbos, CHRAs, supercores have a 1-year warranty, the warranty covers any damages done during shipping. Special circumstances(IF Any) will be stated clearly on the listing page. No step by step instruction is included. |
| PAYMENT |
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We accept PayPal only. Credit card or e-Check via PayPal will be accepted. |
| CONTACT US |
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If you have any questions or concerns, please feel free to contact us by sending eBay message, we will reply your message ASAP. Please kindly notice that messages during the weekend will be delayed, please have some patience. |
