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 550hp 92A/R T3 flange ball bearing ceramic ball bearing

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Technical specifications:
- High-Flow 70A/R intake housing - Trim 64
- Intake wheel: Exducer 60mm - Inducer 48mm
- Ceramic double ball bearing (ball bearing)
- Output 550hp
- Exhaust housing T3 (86x45mm) 92A/R
- Oil-cooled
- Oil restrictor incl.
- Part no. assembly group 858161-5002S
- Turbine wheel Inconel: Inducer 54mm - Exducer 49mm - Trim 84
- Water-cooled
- Wastegate integrated incl. pressure canister

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Suitable for:
- Engines with a displacement of 1.8L to 3.0L 550hp

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

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Description:
We offer you an original Garrett turbocharger. We source these from Garrett distributors, so you can be sure that the turbos are original. Garrett is one of the few turbocharger manufacturers that subjects the turbos to several 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 laboratory, bearing test, the maximum tolerance of the bearing system is checked as well as material fatigue, a vibration test is carried out etc.

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The Garrett GT and GTX series are all double ball bearing, finely 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 normal GT in that it has a special, larger compressor wheel with more blades, resulting in more power and slightly better response. It is important with ball bearing turbochargers that they do not receive too much oil pressure. Therefore, an oil restrictor with a 0.9mm bore is used for the oil inlet. A ball bearing turbo responds around 400–500 rpm earlier than a plain bearing turbo. When choosing the right turbocharger, ask us or check directly on the manufacturer's homepage at http://turbobygarrett.com/turbobygarrett/turbochargers. All information such as exhaust housing options, product description, performance map and drawings are provided there.