{"product_id":"acl-mitsubishi-4g63-4g64-6-bolt-1st-gen-dsm-oversized-high-performance-main-bearing-set-part-number-5m1144h-25","title":"ACL Mitsubishi 4G63\/4G64 6 Bolt 1st Gen DSM Oversized High Performance Main Bearing Set - 5M1144H-.25","description":"ACL Mitsubishi 4G63\/4G64 6 Bolt 1st Gen DSM 0.25mm Oversized High Performance Main Bearing Set\n\u003cp\u003eUpgrade your Mitsubishi engine with the ACL 4G63\/4G64 6 Bolt 1st Gen DSM Oversized High Performance Main Bearing Set. Designed specifically for models such as the 1995-1998 Mitsubishi Eclipse, this bearing set features a 0.25mm oversized specification that enhances engine durability and performance. Crafted by ACL, a trusted name in high-performance engine components, these bearings ensure optimal fit and operation for your engine rebuild or upgrade.\u003cbr\u003eConstructed with precision and quality materials, this main bearing set provides exceptional support to the crankshaft, reducing wear and extending engine life. The set’s design promotes better oil clearance and improved heat dissipation, contributing to smoother engine operation at high RPMs. Whether you're restoring a stock engine or building a performance setup, these bearings offer reliable performance and peace of mind.\u003cbr\u003eInstallation is straightforward, and the bearings are engineered to meet or exceed OEM standards for durability and fitment. Suitable for various Mitsubishi Eclipse models from the mid-1990s, this set ensures a perfect fit for the 4G63 and 4G64 engines, making it an essential upgrade for enthusiasts and professionals alike. Trust ACL’s expertise in high-performance engine components to keep your Mitsubishi running at peak performance.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eDesigned for 4G63 and 4G64 6 Bolt engines in first-generation DSM platforms\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003e0.25mm oversized for enhanced engine support and durability\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eHigh-performance main bearing set built for reliable operation under demanding conditions\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003ePrecision-engineered for optimal fit and improved oil clearance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSuitable for Mitsubishi Eclipse models from 1995 to 1998\u003c\/li\u003e\u003c\/ul\u003e\u003cbr\u003e\nFitment:\u003cbr\u003e\n1971:Dodge:Colt:Base\u003cbr\u003e\n1972:Dodge:Colt:Base\u003cbr\u003e\n1973:Dodge:Colt:Base\u003cbr\u003e\n1973:Dodge:Colt:GT\u003cbr\u003e\n1974:Dodge:Colt:Base\u003cbr\u003e\n1974:Dodge:Colt:GT\u003cbr\u003e\n1975:Dodge:Colt:Base\u003cbr\u003e\n1975:Dodge:Colt:Carousel\u003cbr\u003e\n1976:Dodge:Colt:Base\u003cbr\u003e\n1976:Dodge:Colt:Carousel\u003cbr\u003e\n1976:Dodge:Colt:GT\u003cbr\u003e\n1976:Plymouth:Arrow:Base\u003cbr\u003e\n1976:Plymouth:Arrow:GS\u003cbr\u003e\n1976:Plymouth:Arrow:GT\u003cbr\u003e\n1977:Dodge:Colt:Base\u003cbr\u003e\n1977:Dodge:Colt:Carousel\u003cbr\u003e\n1977:Dodge:Colt:Custom\u003cbr\u003e\n1977:Dodge:Colt:GT\u003cbr\u003e\n1977:Plymouth:Arrow:Base\u003cbr\u003e\n1977:Plymouth:Arrow:GS\u003cbr\u003e\n1977:Plymouth:Arrow:GT\u003cbr\u003e\n1978:Dodge:Challenger:Base\u003cbr\u003e\n1978:Dodge:Challenger:Premium\u003cbr\u003e\n1978:Dodge:Colt:Base\u003cbr\u003e\n1978:Dodge:Colt:Custom\u003cbr\u003e\n1978:Plymouth:Arrow:Base\u003cbr\u003e\n1978:Plymouth:Arrow:GS\u003cbr\u003e\n1978:Plymouth:Arrow:GT\u003cbr\u003e\n1978:Plymouth:Sapporo:Base\u003cbr\u003e\n1979:Dodge:Challenger:Base\u003cbr\u003e\n1979:Dodge:Challenger:Premium\u003cbr\u003e\n1979:Dodge:Colt:Base\u003cbr\u003e\n1979:Dodge:Colt:Custom\u003cbr\u003e\n1979:Plymouth:Arrow:Base\u003cbr\u003e\n1979:Plymouth:Arrow:GS\u003cbr\u003e\n1979:Plymouth:Arrow:GT\u003cbr\u003e\n1979:Plymouth:Champ:Custom\u003cbr\u003e\n1979:Plymouth:Sapporo:Base\u003cbr\u003e\n1980:Dodge:Colt:Base\u003cbr\u003e\n1980:Dodge:Colt:Custom\u003cbr\u003e\n1980:Plymouth:Arrow:Base\u003cbr\u003e\n1980:Plymouth:Arrow:GS\u003cbr\u003e\n1980:Plymouth:Arrow:GT\u003cbr\u003e\n1980:Plymouth:Champ:Base\u003cbr\u003e\n1980:Plymouth:Champ:Custom\u003cbr\u003e\n1981:Dodge:Colt:Custom\u003cbr\u003e\n1981:Plymouth:Champ:Base\u003cbr\u003e\n1981:Plymouth:Champ:Custom\u003cbr\u003e\n1982:Dodge:Colt:Custom\u003cbr\u003e\n1982:Dodge:Colt:Deluxe\u003cbr\u003e\n1982:Plymouth:Champ:Custom\u003cbr\u003e\n1983:Dodge:Colt:Base\u003cbr\u003e\n1983:Dodge:Colt:Custom\u003cbr\u003e\n1983:Dodge:Colt:Deluxe\u003cbr\u003e\n1983:Mitsubishi:Cordia:Base\u003cbr\u003e\n1983:Mitsubishi:Cordia:L\u003cbr\u003e\n1983:Mitsubishi:Cordia:LS\u003cbr\u003e\n1983:Mitsubishi:Tredia:Base\u003cbr\u003e\n1983:Mitsubishi:Tredia:L\u003cbr\u003e\n1983:Mitsubishi:Tredia:LS\u003cbr\u003e\n1983:Plymouth:Colt:Base\u003cbr\u003e\n1983:Plymouth:Colt:Custom\u003cbr\u003e\n1983:Plymouth:Colt:Deluxe\u003cbr\u003e\n1984:Dodge:Colt:DL\u003cbr\u003e\n1984:Dodge:Colt:E\u003cbr\u003e\n1984:Mitsubishi:Cordia:Base\u003cbr\u003e\n1984:Mitsubishi:Cordia:L\u003cbr\u003e\n1984:Mitsubishi:Cordia:LS\u003cbr\u003e\n1984:Mitsubishi:Cordia:Turbo\u003cbr\u003e\n1984:Mitsubishi:Mighty Max:Base\u003cbr\u003e\n1984:Mitsubishi:Mighty Max:S\u003cbr\u003e\n1984:Mitsubishi:Tredia:Base\u003cbr\u003e\n1984:Mitsubishi:Tredia:L\u003cbr\u003e\n1984:Mitsubishi:Tredia:LS\u003cbr\u003e\n1984:Mitsubishi:Tredia:Turbo\u003cbr\u003e\n1984:Plymouth:Colt:DL\u003cbr\u003e\n1984:Plymouth:Colt:E\u003cbr\u003e\n1985:Dodge:Colt:DL\u003cbr\u003e\n1985:Dodge:Colt:Premier\u003cbr\u003e\n1985:Mitsubishi:Cordia:L\u003cbr\u003e\n1985:Mitsubishi:Cordia:Turbo\u003cbr\u003e\n1985:Mitsubishi:Galant:Base\u003cbr\u003e\n1985:Mitsubishi:Mighty Max:Base\u003cbr\u003e\n1985:Mitsubishi:Mirage:Turbo\u003cbr\u003e\n1985:Mitsubishi:Tredia:Base\u003cbr\u003e\n1985:Mitsubishi:Tredia:L\u003cbr\u003e\n1985:Mitsubishi:Tredia:Turbo\u003cbr\u003e\n1985:Plymouth:Colt:DL\u003cbr\u003e\n1985:Plymouth:Colt:Premier\u003cbr\u003e\n1986:Dodge:Colt:DL\u003cbr\u003e\n1986:Dodge:Colt:Premier\u003cbr\u003e\n1986:Mitsubishi:Cordia:L\u003cbr\u003e\n1986:Mitsubishi:Cordia:Turbo\u003cbr\u003e\n1986:Mitsubishi:Galant:Base\u003cbr\u003e\n1986:Mitsubishi:Mighty Max:Base\u003cbr\u003e\n1986:Mitsubishi:Mirage:Turbo\u003cbr\u003e\n1986:Mitsubishi:Tredia:Base\u003cbr\u003e\n1986:Mitsubishi:Tredia:L\u003cbr\u003e\n1986:Mitsubishi:Tredia:LS\u003cbr\u003e\n1986:Mitsubishi:Tredia:Turbo\u003cbr\u003e\n1986:Plymouth:Colt:DL\u003cbr\u003e\n1986:Plymouth:Colt:Premier\u003cbr\u003e\n1987:Dodge:Colt:Premier\u003cbr\u003e\n1987:Mitsubishi:Cordia:L\u003cbr\u003e\n1987:Mitsubishi:Cordia:Turbo\u003cbr\u003e\n1987:Mitsubishi:Galant:Base\u003cbr\u003e\n1987:Mitsubishi:Mighty Max:Base\u003cbr\u003e\n1987:Mitsubishi:Mirage:Turbo\u003cbr\u003e\n1987:Mitsubishi:Tredia:L\u003cbr\u003e\n1987:Mitsubishi:Tredia:LS\u003cbr\u003e\n1987:Mitsubishi:Tredia:Turbo\u003cbr\u003e\n1987:Mitsubishi:Van:Base\u003cbr\u003e\n1987:Mitsubishi:Van:LS\u003cbr\u003e\n1987:Plymouth:Colt:Premier\u003cbr\u003e\n1988:Dodge:Colt:Premier\u003cbr\u003e\n1988:Mitsubishi:Cordia:L\u003cbr\u003e\n1988:Mitsubishi:Cordia:Turbo\u003cbr\u003e\n1988:Mitsubishi:Mighty Max:Base\u003cbr\u003e\n1988:Mitsubishi:Mirage:Turbo\u003cbr\u003e\n1988:Mitsubishi:Tredia:L\u003cbr\u003e\n1988:Mitsubishi:Tredia:LS\u003cbr\u003e\n1988:Mitsubishi:Tredia:Turbo\u003cbr\u003e\n1988:Mitsubishi:Van:Base\u003cbr\u003e\n1988:Mitsubishi:Van:LS\u003cbr\u003e\n1988:Plymouth:Colt:DL\u003cbr\u003e\n1988:Plymouth:Colt:Premier\u003cbr\u003e\n1989:Dodge:Colt:DL\u003cbr\u003e\n1989:Dodge:Colt:GT\u003cbr\u003e\n1989:Eagle:Summit:LX\u003cbr\u003e\n1989:Hyundai:Sonata:Base\u003cbr\u003e\n1989:Hyundai:Sonata:GLS\u003cbr\u003e\n1989:Mitsubishi:Mighty Max:Base\u003cbr\u003e\n1989:Mitsubishi:Van:Base\u003cbr\u003e\n1989:Mitsubishi:Van:LS\u003cbr\u003e\n1989:Plymouth:Colt:DL\u003cbr\u003e\n1989:Plymouth:Colt:GT\u003cbr\u003e\n1990:Dodge:Colt:DL\u003cbr\u003e\n1990:Dodge:Colt:GT\u003cbr\u003e\n1990:Dodge:Ram 50:Base\u003cbr\u003e\n1990:Dodge:Ram 50:LE\u003cbr\u003e\n1990:Dodge:Ram 50:SE\u003cbr\u003e\n1990:Eagle:Summit:ES\u003cbr\u003e\n1990:Eagle:Summit:LX\u003cbr\u003e\n1990:Hyundai:Sonata:Base\u003cbr\u003e\n1990:Hyundai:Sonata:GLS\u003cbr\u003e\n1990:Mitsubishi:Eclipse:Base\u003cbr\u003e\n1990:Mitsubishi:Eclipse:GS\u003cbr\u003e\n1990:Mitsubishi:Mighty Max:1 Ton\u003cbr\u003e\n1990:Mitsubishi:Mighty Max:Base\u003cbr\u003e\n1990:Mitsubishi:Van:Base\u003cbr\u003e\n1990:Mitsubishi:Van:LS\u003cbr\u003e\n1990:Plymouth:Colt:DL\u003cbr\u003e\n1990:Plymouth:Colt:GT\u003cbr\u003e\n1990:Plymouth:Laser:Base\u003cbr\u003e\n1990:Plymouth:Laser:RS\u003cbr\u003e\n1991:Dodge:Ram 50:Base\u003cbr\u003e\n1991:Dodge:Ram 50:LE\u003cbr\u003e\n1991:Dodge:Ram 50:SE\u003cbr\u003e\n1991:Hyundai:Sonata:Base\u003cbr\u003e\n1991:Hyundai:Sonata:GLS\u003cbr\u003e\n1991:Mitsubishi:Eclipse:Base\u003cbr\u003e\n1991:Mitsubishi:Eclipse:GS\u003cbr\u003e\n1991:Mitsubishi:Mighty Max:1 Ton\u003cbr\u003e\n1991:Mitsubishi:Mighty Max:Base\u003cbr\u003e\n1991:Plymouth:Laser:Base\u003cbr\u003e\n1992:Dodge:Ram 50:Base\u003cbr\u003e\n1992:Dodge:Ram 50:SE\u003cbr\u003e\n1992:Eagle:Summit:Base\u003cbr\u003e\n1992:Eagle:Summit:DL\u003cbr\u003e\n1992:Eagle:Summit:LX\u003cbr\u003e\n1992:Mitsubishi:Eclipse:Base\u003cbr\u003e\n1992:Mitsubishi:Eclipse:GS\u003cbr\u003e\n1992:Mitsubishi:Expo:Base\u003cbr\u003e\n1992:Mitsubishi:Expo:SP\u003cbr\u003e\n1992:Mitsubishi:Mighty Max:1 Ton\u003cbr\u003e\n1992:Mitsubishi:Mighty Max:Base\u003cbr\u003e\n1992:Plymouth:Colt:Vista\u003cbr\u003e\n1992:Plymouth:Colt:Vista SE\u003cbr\u003e\n1992:Plymouth:Laser:Base\u003cbr\u003e\n1993:Dodge:Ram 50:Base\u003cbr\u003e\n1993:Dodge:Ram 50:SE\u003cbr\u003e\n1995:Mitsubishi:Eclipse:GST\u003cbr\u003e\n1995:Mitsubishi:Eclipse:GSX\u003cbr\u003e\n1996:Mitsubishi:Eclipse:GST\u003cbr\u003e\n1996:Mitsubishi:Eclipse:GSX\u003cbr\u003e\n1996:Mitsubishi:Eclipse:Spyder 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