G30 0.83 A/R Turbine Housing Garrett 740902-0097
G30 0.83 A/R Turbine Housing Garrett 740902-0097
Garrett turbocharger turbine housing — G30 0.83 A/R. This is a build component selected by SPECIFICATION rather than by a single vehicle application: match the frame size, flange, wheel size and A/R to your build. If you are not certain what your build needs, ask a tech before ordering.
What it does
The turbine housing routes exhaust gas across the turbine wheel and its A/R ratio sets how quickly the turbo spools against how much it flows up top. A cracked housing leaks drive pressure and heat; a different A/R changes the whole character of the turbo. Replacing it restores a sealed, correctly sized exhaust side.
How to choose
- Match the compressor and turbine wheel sizes to your power target and drive style
- Match the turbine housing A/R and flange to the manifold and downpipe you are running
- Confirm the oil and coolant feed arrangement matches your engine
- Check the part number against the component you are replacing
Fixes
- a cracked or warped turbine housing
- an exhaust leak at the turbo
- a spool or top-end change wanted from a different A/R
What's included
- the turbine housing at the A/R stated in the listing
Specifications
- Brand: Garrett
- Part number: 740902-0097
- Shipping weight: 12.0 lb
- Condition: new
- Product type: Turbine Housing
Cross-reference
Replaces or interchanges with Garrett 740902-0097. Check the part number stamped on your original before ordering.
Free shipping on orders of $70 or more; everything else ships with calculated shipping at the part's real weight. Questions on fitment? Ask a tech before you buy.