Garrett G25-550 877895-5001S up to 550hp 92A/R T3 Flange ball bearing ceramic ball bearing

Scope of delivery:
- Garrett G25-550 877895-5001S up to 550 hp 92A/R T3 flange ball bearing ceramic ball bearing

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Technical Specifications:
- High-Flow 70A/R intake housing - Trim 64
- Fresh air wheel: Exducer 60mm - Inducer 48mm
- Ceramic double ball bearing
- Power 550 hp
- Exhaust housing T3 (86x45mm) 92A/R
- Oil-cooled
- Oil restrictor incl.
- Part No. housing assembly 858161-5002S
- Turbine wheel Inconel: Inducer 54mm - Exducer 49mm - Trim 84
- Water-cooled
- Integrated wastegate incl. turbo actuator

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Suitable for:
- Engines with displacement from 1.8L to 3.0L, 550 hp

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Matching accessories:
- Weld-on ring for Y-pipe outlet
- Gasket for T25 flange 170100
- Gasket for oil return flange 170109
- Gasket for water connection 170116 
- Flange for exhaust manifold 200118
- Hollow screw M14 for water connection 300138
- Ring nut M14 for water connection 300143
- Oil return flange 200209
- Oil restrictor 300128
- Silicone hoses and clamps
- V-band clamp for Y-pipe outlet 350105

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Description:
You will receive a genuine Garrett turbocharger from us. We source these from Garrett distributors, so you can be sure that the turbos are genuine. Garrett is one of the few turbocharger manufacturers that subjects its turbos to multiple qualification tests, which means you always get a top product. Among other things, a 1,000-hour durability test is carried out on an engine in a Garrett engineering lab, thrust bearing test, the maximum tolerance of the bearing system is tested as well as material fatigue, a vibration test is carried out, etc.

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The Garrett GT and GTX series are all dual ball bearing, precision balanced and oil- and water-cooled. There is also the older generation T series, which are mostly plain bearing. The GTX series differs from the standard GT series in that it has a special, larger compressor wheel with multiple blades, resulting in more power and slightly better throttle response. It is important for the ball bearing turbochargers that they do not receive too much oil pressure. Therefore, an oil restrictor with a 0.9 mm 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.