Con Rod Bearing Set ACL Race 4B1946H-STD for Honda Acura - ACL-1946H-STD - The unique combination of design, metallurgy and engineering come together to deliver what drivers expect from high performance Trimetal engine bearings. Designed to withstand higher RPM conditions, ACL Race Series Engine Bearings are available for many of the popular 4, 6 & 8 cylinder applications and feature: High strength overlay plate with reduced thickness for improved fatigue properties Hardened steel backs on all rod bearings to improve the support of the bearing lining and assist with bearing retention in the housing. Increased crush for improved bearing retention Elimination of flash plating 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 eccentricity to compensate for bore distortion at high rpm and to assist in the formation of hydrodynamic oil films. 3/4 grooved Main Bearings to optimize bearing load carrying surface area and oil flow to the conrod bearings. Tight consistent wall tolerances to help you maintain consistent clearances. Enlarged ID chamfers on bearing edges where required to accommodate large fillet radius on performance crankshafts. TECH. INFO Tunnel [mm]: 48.000 / 48.024 Shaft [mm]: 44.980 / 45.000 Max. Wall: 1.504 Max. Length: 19.5 Half type: Identical halves Weight [KG]: 0.15 APPLICATIONS Acura Integra liftback B17A1 1.7 Vtec Acura Integra liftback B18A1 1.8 16V Acura Integra liftback B18B1 1.8 16V Acura Integra sedan B18A1 1.8 16V Acura Integra sedan B18B1 1.8 16V Honda Accord I (SJ, SY, SM) A18A 1.8 12V Honda Accord II (AC, AD) ET1 1.8 12V Honda Accord II Hatchback (AC, AD) ET1 1.8 12V Honda Accord III (CA) A20A1 2.0 12V Honda Accord III (CA) A20A3 2.0 12V Honda Accord III (CA) A20A2 2.0 12V Honda Accord III (CA) A20A4 2.0 12V Honda Accord III Aerodeck (CA) A20A1 2.0 12V Honda Accord III Aerodeck (CA) A20A3 2.0 12V Honda Accord III Aerodeck (CA) A20A2 2.0 12V Honda Accord III Aerodeck (CA) A20A4 2.0 12V Honda Accord III Coupe A20A3 2.0 12V Honda Accord V (CC, CD) F20B3 2.0 16V Honda Accord V Aerodeck (CE) F20B3 2.0 16V Honda Accord V Coupe (CD) F20B3 2.0 16V Honda Accord VI (CK, CG, CH, CF, CL) F20B6 2.0 16V Honda Accord VI Coupe (CG) F20B5 2.0 16V Honda Accord VI Hatchback (CH, CL) F20B6 2.0 16V Honda CR-V I (RD) B20B3 2.0 16V 4WD Honda CRX II (ED, EE) B16A1 1.6 16V Honda CRX III (EH, EG) B16A2 1.6 16V Honda CRX III (EH, EG) B16A3 1.6 16V Honda Civic IV Hatchback (EC, ED, EE, EF) B16A1 1.6 16V Honda Civic IV Saloon (ED, EF) B16A1 1.6 16V 4x 4 Honda Civic V Hatchback (EG, EH) B16A2 1.6 16V Honda Civic V Saloon (EG, EH) B16A2 1.6 16V Honda Civic VI Coupe (EJ, EM1) B16A2 1.6 16V Honda Civic VI Fastback (MA, MB) B16A2 1.6 16V Honda Civic VI Hatchback (EJ, EK) B16A2 1.6 16V Honda Civic VI Hatchback (EJ, EK) B16A4 1.6 16V Honda Civic VI Saloon (EJ, EK, SO) B16A2 1.6 16V Honda Civic VI Saloon (EJ, EK, SO) B16A6 1.6 16V Honda Integra coupe (DC) B18B1 1.8 16V Honda Integra coupe (DC) B18B2 1.8 16V Honda Integra liftback (DA) B18A1 1.8 16V Honda Integra liftback (DA) B18B1 1.8 16V Honda Integra sedan (DA5, DA6, DA7, DA8, DA9, DB1, DB2) B18A2 1.8 16V Honda Integra sedan (DB6, DB7, DB8, DB9) B18B2 1.8 16V Honda Orthia / Partner (EL_, EY_) B20B8 2.0 16V Honda Orthia / Partner (EL_, EY_) B20B8 2.0 16V 4WD Honda Prelude A18A 1.8 12V Honda Prelude II (AB) ET2 1.8 12V Honda Prelude II (AB) ET3 1.8 12V Honda Prelude II (AB) ET4 1.8 12V Honda Prelude III (BA) B20A3 2.0 12V Honda Prelude III (BA) B20A4 2.0 12V Honda Torneo Sedan (CF) F18B 1.8 16V Honda Vigor ES 1.8 12V Honda all B18A (SOHC) 2.0