Garrett 880547-5029S Supercore G-Series G57-2750

Garrett G57-2750 supercore — a balanced core assembly (centre cartridge with compressor cover and back plate) for building or rebuilding G-Series turbochargers.

G Series G57 turbochargers feature the latest innovations in turbocharger technology.

One-piece aluminum center housing reduces supercore weight. The center housing is air cooled, features a 16mm dual ceramic ball bearing for premium rotor dynamics, and retains the oil inlet and outlet specifications from previous GTX designs.

An oil restrictor is recommended for optimal performance with ball bearing turbochargers.The G57 turbochargers utilize a massive 16mm dual ball bearing cartridge with steel cages.

An oil pressure of 40 – 45 psi at maximum engine speed is recommended to prevent damage to the turbocharger’s internals.

Specifications

• Frame: G57
• Bearing: ceramic ball bearing
• Rotation: standard
• Compressor wheel: 102 mm inducer, 144 mm exducer, 0.96 A/R
• Turbine wheel: 118 mm inducer, 112 mm exducer, 90 trim
• Max shaft speed: 165 krpm
• Power: up to 3000 HP
• Displacement: 3.0-12.0 L

Fits & compatible parts

• Related & compatible part numbers: 781328-0004

Features

• G Series: A Turn Ahead Of The Competition
• Center Housing:
• Compressor Stage:
• Dual Ceramic Ball Bearing