{"product_id":"acl-5m1957hx-std-high-performance-engine-main-bearing-set-standard-size","title":"ACL 5M1957HX-STD High-Performance Engine Main Bearing Set, Standard Size","description":"ACL Honda D16A6 \/ 97-01 Honda H22A4 \/ 98+ F23A Standard Size High Performance w\/ Extra Oil Clearance\n\u003cp\u003eThe ACL 5M1957HX-STD high-performance engine main bearing set is designed for select Honda applications requiring standard-size replacement bearings with additional oil clearance. Engineered for performance-oriented builds and demanding street or competition use, these bearings support reliable crankshaft operation while helping maintain consistent oil control under elevated loads.\u003c\/p\u003e\u003cp\u003eManufactured by ACL, this bearing set is matched to applications including the Honda D16A6, 1997–2001 Honda H22A4, and 1998-and-newer Honda F23A engines when standard-size bearings are required. The extra oil-clearance design can help accommodate performance engine setups and operating conditions where increased lubrication clearance is preferred. Always verify crankshaft journal size, bearing specifications, and engine compatibility before installation.\u003c\/p\u003e\u003cp\u003eEach set is produced with attention to material consistency, dimensional control, and dependable load support. The bearings are intended for professional engine rebuilding and replacement applications, providing a practical solution for restoring proper main bearing performance. Installation should be completed by a qualified technician using the engine manufacturer’s procedures, proper torque specifications, and appropriate clearance measurements.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e Listed applications include select 1996–1999 Honda Civic models and the Honda D16A6, H22A4, and F23A engine families. Vehicle fitment may vary by engine code, model year, and crankshaft specification, so confirm application details before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included:\u003c\/strong\u003e One ACL 5M1957HX-STD standard-size high-performance engine main bearing set.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eStandard Size: Designed for engines requiring standard-size main bearings.\u003c\/li\u003e\n\u003cli\u003eExtra Oil Clearance: Provides additional clearance for performance-oriented lubrication requirements.\u003c\/li\u003e\n\u003cli\u003eHigh-Performance Construction: Built to support demanding street, racing, and rebuilt-engine applications.\u003c\/li\u003e\n\u003cli\u003eHonda Application Coverage: Designed for select D16A6, H22A4, and F23A engine applications.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\nFitments:\u003cbr\u003e\n1986 Acura Integra LS\u003cbr\u003e\n1986 Acura Integra RS\u003cbr\u003e\n1987 Acura Integra LS\u003cbr\u003e\n1987 Acura Integra LS Special Edition\u003cbr\u003e\n1987 Acura Integra RS\u003cbr\u003e\n1988 Acura Integra LS\u003cbr\u003e\n1988 Acura Integra LS Special Edition\u003cbr\u003e\n1988 Acura Integra RS\u003cbr\u003e\n1988 Honda Civic RT 4WD\u003cbr\u003e\n1988 Honda CRX Si\u003cbr\u003e\n1988 Honda Prelude 2.0 S\u003cbr\u003e\n1988 Honda Prelude 2.0 Si\u003cbr\u003e\n1988 Honda Prelude 2.0 Si 4WS\u003cbr\u003e\n1989 Acura Integra LS\u003cbr\u003e\n1989 Acura Integra RS\u003cbr\u003e\n1989 Honda Civic RT 4WD\u003cbr\u003e\n1989 Honda Civic Si\u003cbr\u003e\n1989 Honda CRX Si\u003cbr\u003e\n1989 Honda Prelude 2.0 S\u003cbr\u003e\n1989 Honda Prelude 2.0 Si\u003cbr\u003e\n1989 Honda Prelude 2.0 Si 4WS\u003cbr\u003e\n1990 Honda Civic EX\u003cbr\u003e\n1990 Honda Civic RT 4WD\u003cbr\u003e\n1990 Honda Civic Si\u003cbr\u003e\n1990 Honda CRX Si\u003cbr\u003e\n1990 Honda Prelude 2.0 S\u003cbr\u003e\n1990 Honda Prelude 2.0 Si\u003cbr\u003e\n1990 Honda Prelude Si\u003cbr\u003e\n1990 Honda Prelude Si 4WS\u003cbr\u003e\n1990 Honda Prelude Si ALB\u003cbr\u003e\n1991 Honda Civic EX\u003cbr\u003e\n1991 Honda Civic RT 4WD\u003cbr\u003e\n1991 Honda Civic Si\u003cbr\u003e\n1991 Honda CRX Si\u003cbr\u003e\n1991 Honda Prelude 2.0 Si\u003cbr\u003e\n1991 Honda Prelude Si\u003cbr\u003e\n1991 Honda Prelude Si 4WS\u003cbr\u003e\n1991 Honda Prelude Si ALB\u003cbr\u003e\n1992 Honda Civic EX\u003cbr\u003e\n1992 Honda Civic Si\u003cbr\u003e\n1993 Honda Civic EX\u003cbr\u003e\n1993 Honda Civic Si\u003cbr\u003e\n1993 Honda Civic del Sol Si\u003cbr\u003e\n1994 Honda Civic EX\u003cbr\u003e\n1994 Honda Civic Si\u003cbr\u003e\n1994 Honda Civic del Sol Si\u003cbr\u003e\n1994 Honda Civic del Sol VTEC\u003cbr\u003e\n1995 Honda Civic EX\u003cbr\u003e\n1995 Honda Civic Si\u003cbr\u003e\n1995 Honda Civic del Sol Si\u003cbr\u003e\n1995 Honda Civic del Sol VTEC\u003cbr\u003e\n1996 Honda Civic CX\u003cbr\u003e\n1996 Honda Civic DX\u003cbr\u003e\n1996 Honda Civic EX\u003cbr\u003e\n1996 Honda Civic HX\u003cbr\u003e\n1996 Honda Civic LX\u003cbr\u003e\n1996 Honda Civic del Sol S\u003cbr\u003e\n1996 Honda Civic del Sol Si\u003cbr\u003e\n1997 Honda Civic CX\u003cbr\u003e\n1997 Honda Civic DX\u003cbr\u003e\n1997 Honda Civic EX\u003cbr\u003e\n1997 Honda Civic HX\u003cbr\u003e\n1997 Honda Civic LX\u003cbr\u003e\n1997 Honda Civic del Sol S\u003cbr\u003e\n1997 Honda Civic del Sol Si\u003cbr\u003e\n1997 Honda Prelude Base\u003cbr\u003e\n1997 Honda Prelude Type SH\u003cbr\u003e\n1998 Acura CL Base\u003cbr\u003e\n1998 Acura CL Premium\u003cbr\u003e\n1998 Honda Accord DX\u003cbr\u003e\n1998 Honda Accord EX\u003cbr\u003e\n1998 Honda Accord LX\u003cbr\u003e\n1998 Honda Civic CX\u003cbr\u003e\n1998 Honda Civic DX\u003cbr\u003e\n1998 Honda Civic EX\u003cbr\u003e\n1998 Honda Civic HX\u003cbr\u003e\n1998 Honda Civic LX\u003cbr\u003e\n1998 Honda Odyssey EX\u003cbr\u003e\n1998 Honda Odyssey LX\u003cbr\u003e\n1998 Honda Prelude Base\u003cbr\u003e\n1998 Honda Prelude Type SH\u003cbr\u003e\n1999 Acura CL Premium\u003cbr\u003e\n1999 Honda Accord DX\u003cbr\u003e\n1999 Honda Accord EX\u003cbr\u003e\n1999 Honda Accord LX\u003cbr\u003e\n1999 Honda Civic CX\u003cbr\u003e\n1999 Honda Civic DX\u003cbr\u003e\n1999 Honda Civic EX\u003cbr\u003e\n1999 Honda Civic HX\u003cbr\u003e\n1999 Honda Civic LX\u003cbr\u003e\n1999 Honda Civic Value Package\u003cbr\u003e\n1999 Honda Prelude Base\u003cbr\u003e\n1999 Honda Prelude Type SH\u003cbr\u003e\n1999 Isuzu Oasis LS\u003cbr\u003e\n1999 Isuzu Oasis S\u003cbr\u003e\n2000 Honda Accord DX\u003cbr\u003e\n2000 Honda Accord EX\u003cbr\u003e\n2000 Honda Accord LX\u003cbr\u003e\n2000 Honda Accord SE\u003cbr\u003e\n2000 Honda Civic CX\u003cbr\u003e\n2000 Honda Civic DX\u003cbr\u003e\n2000 Honda Civic EX\u003cbr\u003e\n2000 Honda Civic HX\u003cbr\u003e\n2000 Honda Civic LX\u003cbr\u003e\n2000 Honda Prelude Base\u003cbr\u003e\n2000 Honda Prelude Type SH\u003cbr\u003e\n2001 Honda Accord DX\u003cbr\u003e\n2001 Honda Accord EX\u003cbr\u003e\n2001 Honda Accord LX\u003cbr\u003e\n2001 Honda Accord Value Package\u003cbr\u003e\n2001 Honda Civic DX\u003cbr\u003e\n2001 Honda Civic EX\u003cbr\u003e\n2001 Honda Civic GX\u003cbr\u003e\n2001 Honda Civic HX\u003cbr\u003e\n2001 Honda Civic LX\u003cbr\u003e\n2001 Honda Prelude Base\u003cbr\u003e\n2001 Honda Prelude Type SH\u003cbr\u003e\n2002 Honda Accord DX\u003cbr\u003e\n2002 Honda Accord EX\u003cbr\u003e\n2002 Honda Accord LX\u003cbr\u003e\n2002 Honda Accord SE\u003cbr\u003e\n2002 Honda Accord Value Package\u003cbr\u003e\n2005 Honda Civic DX\u003cbr\u003e\n2005 Honda Civic EX\u003cbr\u003e\n2005 Honda Civic EX Special Edition\u003cbr\u003e\n2005 Honda Civic GX\u003cbr\u003e\n2005 Honda Civic HX\u003cbr\u003e\n2005 Honda Civic LX\u003cbr\u003e\n2005 Honda Civic LX Special Edition\u003cbr\u003e\n2005 Honda Civic Value Package\u003cstyle\u003etable.productattributes, .productattributes td { border-bottom: 1px solid #ddd; 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