Garrett G-Series G42-1200

  • Sale
  • Regular price $2,866.08


This is listing is for the SUPERCORE ONLY! You will need to purchase your hot-side exhaust housing separately. 

Horsepower:
475 - 1200

Displacement: 2.0L - 7.0L

FEATURES

  • GARRETT® G SERIES COMPRESSOR AERODYNAMICS FOR MAXIMUM HORSEPOWER
  • 73mm TURBOCHARGER COMPRESSOR OPTIONS
  • FULLY MACHINED SPEED SENSOR AND PRESSURE PORTS
  • NEW TURBINE WHEEL AERO FOR INCREASED EFFICIENCY AND FLOW
  • STAINLESS STEEL TURBINE HOUSINGS IN T4 AND V-BAND CONNECTIONS
  • WATER FITTINGS INCLUDED

            Turbocharger Part Number Chart:

            G42-1200 Supercore Reference Data

             

            SuperCore PN: 860778-5004S

            Compressor Turbine
            Inducer Exducer Trim A/R Inducer Exducer Trim
            73mm 91mm 65 0.85 82mm 75mm 84

             

            G42-1200 Turbine Housing Kits Turbine Kit PN A/R Inlet Outlet Wastegate Divided
            Free float / non-wastegated turbine housing kits are sold

             

            independently of the supercore

            757707-0011 1.01 V-Band V-Band Free Float N
            757707-0012 1.15 V-Band V-band Free Float N
            757707-0013 1.28 V-Band V-band Free Float N
            757707-0014 1.01 T4 V-band Free Float Y
            757707-0015 1.15 T4 V-band Free Float Y
            757707-0016 1.28 T4 V-band Free Float Y

             

               

            • CFD (computational fluid dynamics) engineered compressor wheel
            • Optimized blade contour with 10 blade count
            • Forged and fully-machined compressor wheel
            • More power and faster boost response
            • Smaller wheel = lower inertia

            • Garrett® G42-1200 available with compact housing and standard housing
            • Garrett® G42-1450 available only with standard housing
            • (A) Fully machined ported shroud to help reduce compressor surge.
            • (B) A fully machined speed sensor port provides racers the option to add a speed sensor. Comparing shaft speed and boost levels on a compressor map will help determine ideal operating conditions to ensure peak power over a wider operating range.
            • (C ) The fully machined pressure port.
            • Sold separately, the Garrett ® G Series speed sensor kits have new part numbers and are notcompatible with GT/GTX kits. Easier to install and will not need to be adjusted for length like previous sensors. Simply remove bolt that secures the plug, insert the speed sensor and re-tighten the bolt.

            Speed Sensor Kits

            G Series Street Kit: 781328-0003 (includes speed sensor, wire harness, gauge)

            G Series Pro Kit: 781328-0004 (includes speed sensor, wire harness)

            • Aluminum backplate for reduced weight (GTX42 Steel)
            • Includes (2) -6AN water fittings
            • Center housing to turbine housing Vband connection makes installation easy for installers. (Same Vband as GTX42 / GTX45)
            • GTX and GT turbine housings are not interchangeable
            • Full 360 degree orientation of compressor housing and non wastegated turbine housings
            • An o-ring between the compressor housing and backplate reduces any boost pressure leakage

            • Twin piston rings on both sides of the shaft reduce the likeliness of oil leakage from the center housing to the compressor or turbine stage.
            • A new oil deflector redirects oil away from the compressor stage seals reducing possibility of oil leakage through the seals.
            • 10mm ceramic dual ball bearing cartridge (Same as GTX42)

            • The turbine wheel features all new aerodynamics to improve flow and boost response.
            • Inconel super alloy construction for temperatures up to 950C
            • New turbine wheel flows 10% more and has peak efficiency of 77% (Compared to GTX42 at 74% with 1.01A/R)
            • 82mm inducer / 75mm exducer 84 Trim

            • G42 turbine housings are made from stainless steel to provide ultimate durability and temperature capability up 950 deg C degrees | 1742 deg F
            • B&C qualified
            • GTX and GT housings not interchangeable.
            • Turbine housings are available in V-band, open, free float configurations for launch
            • V-band inlet is 3.6 inch / 92mm ( compared to GTX30/35 3 inch / 76mm
            • V-band outlet is 4.3 inch / 109mm