Garrett GTX3071R GEN II 856801-5017S 340-650hp V-band 83 A/R V-band ball bearing ceramic ball bearing

Scope of delivery:
- Garrett GTX3071R GEN II 856801-5017S 340-650 HP V-Band 83 A/R V-Band ball bearing ceramic ball bearing incl. mounting hardware

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Technical Specifications:
- Exhaust housing 83 A/R V-Band inlet 76mm (ring measured on the outside) and outlet 90mm (ring measured on the outside)
- for external wastegate
-  High-Flow 60A/R intake housing - Trim 58
- Fresh air wheel: Exducer 71mm - Inducer 54mm
- Ceramic double ball bearing
- Power 340-650 HP
- Oil-cooled
- Part No. 856801-5017S
- Turbine wheel Inconel: Inducer 60mm - Exducer 55mm - Trim 84
- Water-cooled

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Suitable for:
- Engines with a displacement from 1.8L to 3.0L 340-650 HP

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Matching accessories:
- Gasket for oil return flange 170109
- Gasket for water connection 170116 
- Pressure vessel
- Mounting plate for actuator
- Hollow screw M14 for water connection 300138
- Ring eye M14 for water connection 300143
- Oil return flange 200209
- Oil restrictor 300128
- Silicone hoses and clamps
- V-band weld-on ring for exhaust housing outlet 90mm
- V-band weld-on ring for exhaust housing inlet 76mm

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Description:
We offer original Garrett turbochargers. We source these from Garrett distributors, so you can be sure the turbos are genuine. Garrett is one of the few turbocharger manufacturers that subjects the turbos to several qualification tests, meaning you always receive a top product. Among other things, a 1,000-hour durability test is carried out on an engine in a Garrett Engineering laboratory, thrust bearing test, the maximum tolerance of the bearing system is checked as well as material fatigue, a vibration test is performed, etc.

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The Garrett GT and GTX series are all double ball bearing, fine-balanced and oil- and water-cooled. There is also the older T series generation which are mostly plain bearing. The GTX series differs from the normal GT in that it has a special, larger compressor wheel with more blades, which leads to more power and slightly better response. With ball-bearing turbochargers, it is important that they do not receive too much oil pressure. That’s why an oil restrictor with a 0.9mm bore is used at the oil inlet. A ball bearing turbo responds about 400-500 rpm earlier than a plain bearing turbo. When choosing the right turbocharger, ask us or check directly on the manufacturer’s homepage http://turbobygarrett.com/turbobygarrett/turbochargers. All information such as exhaust housing options, product description, performance map, and drawings can be found there.