Main bearings STD Mitsubishi 4G63, 4G63T, 4G64 (7 Bolt with T, W) Race Series ACL ACL-5M1219H-STD

Main bearings Mitsubishi Std 4G63 / 4G63T / 4G64 (1997 on with T / W) ACL Race bearings are designed to work in the most extreme conditions and the most demanding engines. Thanks to many years of experience in the production of bearings, each set is perfectly matched to the engine. The advanced technological process allows the bushing to adapt to the deformation occurring at high RPM and helps in the formation of hydrodynamic oil films. This technology, combined with the advanced geometry of the bushings, makes them an ideal solution for heavily stressed engines. Most bushings are also available in several other dimensions: STDX -0.025 mm (looser than nominal) STD +0.000 mm (nominal) +0.025 mm (tighter than nominal) +0.25 mm (first shaft grinding) +0.50 mm (second shaft grinding) ACL Race bearings are designed to work in the most extreme conditions and the most strained engines. Thanks to many years of experience in the production of bearing panes, each set is ideally suited to the engine. The advanced technological process allows the bearing to adjust to the deformations arising at high revs and helps in the production of hydrodynamic oil films. This technology, in combination with advanced cup geometry, makes them ideal for heavily strained engines.Most panes are also available in several other dimensions: STDX -0.025 mm (looser than nominal) STD +0.000 mm (nominal) + 0.025 mm (tighter than nominal) + 0.25 mm (first shaft cut) + 0.50 mm (second shaft cut) Main Bushes Mitsubishi Std 4G63 / 4G63T / 4G64 (1997 on with T / W) ACL Race bushes are designed to withstand the most extreme conditions and most extreme conditions. Thanks to many years of experience in the production of bearings, each set is perfectly matched to the engine. are the ideal solution for highly stressed engines Most bushings are also available in several other dimensions: STDX -0.025 mm (loose lower than nominal) STD +0.000 mm (nominal) +0.025 mm (tighter than nominal) +0.25 mm (first shaft grinding) +0.50 mm (second shaft grinding)