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Forged pistons 2.3L 16v 4G63 6-bolt fitted crankshaft 4G64 Mitsubishi

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4G63 2.3L forged pistons (4G64 crankshaft, 6-bolt) bores 85 to 86 mm, RV 8.5:1 to 8.8:1, axle 21 mm. Wiseco, JE, Manley ranges. Compatible with Eclipse GS-T/GSX, Talon TSi, Laser RS Turbo, Galant VR-4.

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589,08 € tax incl.

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785,44 € tax incl.

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  • Specifications of the forged pistons offered by NSB Concept for conversion 2,3 L (4G63 6-bolt + crankshaft 4G64) :

    Reference
    piston
    Bore (mm)OEM 85,5CROEM 8,5 :1pin (mm)OEM 21Height pin (mm)OEM 28,7RangeAluminiumCoatingForgingDome (cc)Weight (g)Rings
    WK571M85858,8 :12128,7Wiseco2618SkirtNC-21NC8500XX
    JE-27066585,58,5 :12128,7JE Round2618NCRound-22275NC
    607005C-485,58,5 :1NC28,7Manley4032SkirtNC-22300NC
    607005CE-485,58,5 :1NC28,7Manley HD2618SkirtNC-22300NC
    WK571M85585,58,8 :12128,7Wiseco2618SkirtNC-21NC8550XX
    JE-270668868,5 :12128,7JE Round2618NCRound-22280NC
    WK571M86868,8 :12128,7Wiseco2618SkirtNC-21NC8600XX

    Compatibility engine :

    • 2.0L 16v – 4G63 6-bolt (base DSM), conversion 2,3L with crankshaft 4G64.
    BrandModelChassisEngine codePower (ch)Years
    EagleTalon TSi / TSi AWDDSM 1G4G63T (6-bolt)190–1951990 – 1992
    MitsubishiEclipse GS-TDSM 1G4G63T (6-bolt)1901990 – 1992
    MitsubishiEclipse GSXDSM 1G4G63T (6-bolt)1951990 – 1992
    MitsubishiGalant VR-4E38A/E39A4G63T (6-bolt)190–1951991 – 1992
    PlymouthLaser RS TurboDSM 1G4G63T (6-bolt)1901990 – 1992

    Manufacturer piston references (OEM) :

    references original Mitsubishi for pistons 4G63T piston & pin — Standard (grades A/B/C) and oversizes officielles :

    Reference OEMTailleDetailsApplications (vehicles of the table)
    MD188108STD (grade A)piston & PIN ASSYEclipse GS-T/GSX 90-92, Talon TSi 90-92, Laser RS Turbo 90-92, Galant VR-4 91-92
    MD188109STD (grade B)piston & PIN ASSYIdem
    MD188110STD (grade C)piston & PIN ASSYIdem
    MD194513+0,25 mmpiston & PIN ASSYIdem
    MD194514+0,50 mmpiston & PIN ASSYIdem
    MD194515+0,75 mmpiston & PIN ASSYIdem
    MD194516+1,00 mmpiston & PIN ASSYIdem

    Warning : Before installation, please verify the integrity and conformity of each component of the piston kit, as well as the correctness of the assembly in the engine. Any warranty is strictly limited to the parts included in the piston kit.