ACL Main Bearing Set Mitsubishi 4G63 5M1219HG
- HIGH STRENGTH OVERLAY PLATEÂ with reduced thickness for improved fatigue properties
- HARDENED STEEL BACKSÂ on all rod bearings to improve the support of the bearing lining and assist with bearing retention in the housing.
- INCREASED CRUSHÂ for improved bearing retention
- ELIMINATION OF FLASH PLATINGÂ on the back of the bearings to improve heat transfer through the bearings and to maximize the grip between the bearings and its housing.
- INCREASED ECCENTRICITYÂ to compensate for bore distortion at high rpm and to assist in the formation of hydrodynamic oil films.
- 3/4 GROOVED MAIN BEARINGSÂ to optimize bearing load carrying surface area and oil flow to the conrod bearings.
- TIGHT CONSISTENT WALL TOLERANCESÂ to help you maintain consistent clearances.
- ENLARGED ID CHAMFERSÂ on bearing edges where required to accommodate large fillet radius on performance crankshafts.
SKU: 5M1219HG
96.03 € VAT excl.
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