View our Specials! Coupon Code: SaveIn2026
Exedy Clutch and Flywheel Sale

ACL Main Bearings



AC ACL Main Bearings

AC Shelby Cobra

ACL Main Bearings 5M590H-STD
IN STOCK - LOW
5M590H-STD
ACL Ford 221/255/260/289/302 Windsor/Windsor 5.0L Standard Size Main Bearing Set
1962-1968 AC Shelby Cobra Base
$116.15
ACL Main Bearings 5M590HX-STD
OUT OF STOCK
5M590HX-STD
ACL Ford 221/255/260/289/302 Windsor/Windsor 5.0L STD Size w/ Extra Oil Clearance Main Bearing Set
1962-1968 AC Shelby Cobra Base
$116.15
ACL Main Bearings 5M590HC-01
OUT OF STOCK
5M590HC-01
ACL Ford 221/255/260/289/302 Windsor 5.0L .001 Oversized Size Main Bearing Set - CT-1 Coated
1962-1968 AC Shelby Cobra Base
$145.39
ACL Main Bearings 5M590HC-10
OUT OF STOCK
5M590HC-10
ACL Ford 221/255/260/289/302 Windsor 5.0L .010 Oversized Size Main Bearing Set - CT-1 Coated
1962-1968 AC Shelby Cobra Base
$145.39
ACL Main Bearings 5M590HC-STD
OUT OF STOCK
5M590HC-STD
ACL Ford 221/255/260/289/302 Windsor/Windsor 5.0L Standard Size Main Bearing Set - CT-1 Coated
1962-1968 AC Shelby Cobra Base
$169.43
ACL Main Bearings 5M590HXC-STD
OUT OF STOCK
5M590HXC-STD
ACL Ford 221/255/260/289/302W 5.0L STD Size w/ Extra Oil Clearance Main Bearing Set - CT-1 Coated
1962-1968 AC Shelby Cobra Base
$169.43

Acura ACL Main Bearings

Acura Integra

ACL Main Bearings 5M1959HC-.025
OUT OF STOCK
5M1959HC-.025
ACL Acura B17A1/B18A1/B18B1/B18C1/B18C5 Honda K20A3/K20A2/K24A 0.025 Oversized High Per CT-1 Coated
1990-1998 Acura Integra RS
1990-2001 Acura Integra LS
1990-1993 Acura Integra GS
1992-2001 Acura Integra GS-R
1995-1996 Acura Integra Special Edition
1997-1998 Acura Integra Type R
1997-2001 Acura Integra GS
2000-2001 Acura Integra Type R
$140.20
ACL Main Bearings 5M1959HC-.25
OUT OF STOCK
5M1959HC-.25
ACL Acura B17A1/B18A1/B18B1/B18C1/B18C5 Honda K20A3/K20A2/K24A 0.25 Oversized High Perf CT-1 Coated
1990-1998 Acura Integra RS
1990-2001 Acura Integra LS
1990-1993 Acura Integra GS
1992-2001 Acura Integra GS-R
1995-1996 Acura Integra Special Edition
1997-1998 Acura Integra Type R
1997-2001 Acura Integra GS
2000-2001 Acura Integra Type R
$140.20
ACL Main Bearings 5M1959HC-STD
IN STOCK
5M1959HC-STD
ACL Acura B17A1/B18A1/B18B1/B18C1/B18C5 Honda K20A3/K20A2/K24A Standard Size High Perf - CT-1 Coated
1990-1998 Acura Integra RS
1990-2001 Acura Integra LS
1990-1993 Acura Integra GS
1992-2001 Acura Integra GS-R
1995-1996 Acura Integra Special Edition
1997-1998 Acura Integra Type R
1997-2001 Acura Integra GS
2000-2001 Acura Integra Type R
$140.20
ACL Main Bearings 5M1959HXC-STD
IN STOCK
5M1959HXC-STD
ACL Acura B17A1/B18A1/B18B1/B18C1/B18C5 Honda K20A3/K20A2/K24A Std Size High Perf - CT-1 Coated
1990-1998 Acura Integra RS
1990-2001 Acura Integra LS
1990-1993 Acura Integra GS
1992-2001 Acura Integra GS-R
1995-1996 Acura Integra Special Edition
1997-1998 Acura Integra Type R
1997-2001 Acura Integra GS
2000-2001 Acura Integra Type R
$140.20

Acura RDX

ACL Main Bearings 5M1959A-STD
IN STOCK
5M1959A-STD
ACL 90-05 Honda B16/17/18 K20/24 Standard Size Main Bearing Set
2007-2012 Acura RDX Base
2010-2012 Acura RDX SH-AWD
$38.56
ACL Main Bearings 5M1959HC-.025
OUT OF STOCK
5M1959HC-.025
ACL Acura B17A1/B18A1/B18B1/B18C1/B18C5 Honda K20A3/K20A2/K24A 0.025 Oversized High Per CT-1 Coated
2007-2012 Acura RDX Base
2010-2012 Acura RDX SH-AWD
$140.20
ACL Main Bearings 5M1959HC-.25
OUT OF STOCK
5M1959HC-.25
ACL Acura B17A1/B18A1/B18B1/B18C1/B18C5 Honda K20A3/K20A2/K24A 0.25 Oversized High Perf CT-1 Coated
2007-2012 Acura RDX Base
2010-2012 Acura RDX SH-AWD
$140.20
ACL Main Bearings 5M1959HC-STD
IN STOCK
5M1959HC-STD
ACL Acura B17A1/B18A1/B18B1/B18C1/B18C5 Honda K20A3/K20A2/K24A Standard Size High Perf - CT-1 Coated
2007-2012 Acura RDX Base
2010-2012 Acura RDX SH-AWD
$140.20
ACL Main Bearings 5M1959HXC-STD
IN STOCK
5M1959HXC-STD
ACL Acura B17A1/B18A1/B18B1/B18C1/B18C5 Honda K20A3/K20A2/K24A Std Size High Perf - CT-1 Coated
2007-2012 Acura RDX Base
2010-2012 Acura RDX SH-AWD
$140.20
ACL Main Bearings 5M1959A-.25
OUT OF STOCK
5M1959A-.25
ACL 90-05 Honda B16/17/18 K20/24 0.25mm Oversized Main Bearing Set
2007-2012 Acura RDX Base
2010-2012 Acura RDX SH-AWD
$38.56
ACL Main Bearings 5M1959A-.50
OUT OF STOCK
5M1959A-.50
ACL 90-05 Honda 1.6L-2.4L B16/B17/B18/K20/K24 Size Main Bearing Set +0.5mm (10 pieces)
2007-2012 Acura RDX Base
2010-2012 Acura RDX SH-AWD
$38.56

Acura RSX

ACL Main Bearings 5M1959HC-.025
OUT OF STOCK
5M1959HC-.025
ACL Acura B17A1/B18A1/B18B1/B18C1/B18C5 Honda K20A3/K20A2/K24A 0.025 Oversized High Per CT-1 Coated
2002-2006 Acura RSX Type-S
2002-2006 Acura RSX Base
$140.20
ACL Main Bearings 5M1959HC-.25
OUT OF STOCK
5M1959HC-.25
ACL Acura B17A1/B18A1/B18B1/B18C1/B18C5 Honda K20A3/K20A2/K24A 0.25 Oversized High Perf CT-1 Coated
2002-2006 Acura RSX Type-S
2002-2006 Acura RSX Base
$140.20
ACL Main Bearings 5M1959HC-STD
IN STOCK
5M1959HC-STD
ACL Acura B17A1/B18A1/B18B1/B18C1/B18C5 Honda K20A3/K20A2/K24A Standard Size High Perf - CT-1 Coated
2002-2006 Acura RSX Type-S
2002-2006 Acura RSX Base
$140.20
ACL Main Bearings 5M1959HXC-STD
IN STOCK
5M1959HXC-STD
ACL Acura B17A1/B18A1/B18B1/B18C1/B18C5 Honda K20A3/K20A2/K24A Std Size High Perf - CT-1 Coated
2002-2006 Acura RSX Type-S
2002-2006 Acura RSX Base
$140.20

Acura TSX

ACL Main Bearings 5M1959A-STD
IN STOCK
5M1959A-STD
ACL 90-05 Honda B16/17/18 K20/24 Standard Size Main Bearing Set
2004-2008 Acura TSX Base
$38.56
ACL Main Bearings 5M1959HC-.025
OUT OF STOCK
5M1959HC-.025
ACL Acura B17A1/B18A1/B18B1/B18C1/B18C5 Honda K20A3/K20A2/K24A 0.025 Oversized High Per CT-1 Coated
2004-2008 Acura TSX Base
$140.20
ACL Main Bearings 5M1959HC-.25
OUT OF STOCK
5M1959HC-.25
ACL Acura B17A1/B18A1/B18B1/B18C1/B18C5 Honda K20A3/K20A2/K24A 0.25 Oversized High Perf CT-1 Coated
2004-2008 Acura TSX Base
$140.20
ACL Main Bearings 5M1959HC-STD
IN STOCK
5M1959HC-STD
ACL Acura B17A1/B18A1/B18B1/B18C1/B18C5 Honda K20A3/K20A2/K24A Standard Size High Perf - CT-1 Coated
2004-2008 Acura TSX Base
$140.20
ACL Main Bearings 5M1959HXC-STD
IN STOCK
5M1959HXC-STD
ACL Acura B17A1/B18A1/B18B1/B18C1/B18C5 Honda K20A3/K20A2/K24A Std Size High Perf - CT-1 Coated
2004-2008 Acura TSX Base
$140.20
ACL Main Bearings 5M1959A-.25
OUT OF STOCK
5M1959A-.25
ACL 90-05 Honda B16/17/18 K20/24 0.25mm Oversized Main Bearing Set
2004-2008 Acura TSX Base
$38.56
ACL Main Bearings 5M1959A-.50
OUT OF STOCK
5M1959A-.50
ACL 90-05 Honda 1.6L-2.4L B16/B17/B18/K20/K24 Size Main Bearing Set +0.5mm (10 pieces)
2004-2008 Acura TSX Base
$38.56

Audi ACL Main Bearings

Audi 4000

ACL Main Bearings 5M1644HC-.25
OUT OF STOCK
5M1644HC-.25
ACL VW/Audi 1781cc/1984cc 0.25 Oversized High Performance Main Bearing Set - CT-1 Coated
1984-1987 Audi 4000 S
$141.21
ACL Main Bearings 5M1644HC-STD
IN STOCK
5M1644HC-STD
ACL VW/Audi 1781cc/1984cc Standard Size High Performance Main Bearing Set - CT-1 Coated
1984-1987 Audi 4000 S
$141.21
ACL Main Bearings 5M1644HXC-STD
IN STOCK - LOW
5M1644HXC-STD
ACL VW/Audi 1781cc/1984cc Std Size High Perf w/ Extra Oil Clearance Main Bearing Set - CT-1 Coated
1984-1987 Audi 4000 S
$141.21

Audi 80

ACL Main Bearings 5M1644HC-.25
OUT OF STOCK
5M1644HC-.25
ACL VW/Audi 1781cc/1984cc 0.25 Oversized High Performance Main Bearing Set - CT-1 Coated
1988-1990 Audi 80 Base
$141.21
ACL Main Bearings 5M1644HC-STD
IN STOCK
5M1644HC-STD
ACL VW/Audi 1781cc/1984cc Standard Size High Performance Main Bearing Set - CT-1 Coated
1988-1990 Audi 80 Base
$141.21
ACL Main Bearings 5M1644HXC-STD
IN STOCK - LOW
5M1644HXC-STD
ACL VW/Audi 1781cc/1984cc Std Size High Perf w/ Extra Oil Clearance Main Bearing Set - CT-1 Coated
1988-1990 Audi 80 Base
$141.21

Audi 90

ACL Main Bearings 5M1644HC-.25
OUT OF STOCK
5M1644HC-.25
ACL VW/Audi 1781cc/1984cc 0.25 Oversized High Performance Main Bearing Set - CT-1 Coated
1988-1988 Audi 90 Base
$141.21
ACL Main Bearings 5M1644HC-STD
IN STOCK
5M1644HC-STD
ACL VW/Audi 1781cc/1984cc Standard Size High Performance Main Bearing Set - CT-1 Coated
1988-1988 Audi 90 Base
$141.21
ACL Main Bearings 5M1644HXC-STD
IN STOCK - LOW
5M1644HXC-STD
ACL VW/Audi 1781cc/1984cc Std Size High Perf w/ Extra Oil Clearance Main Bearing Set - CT-1 Coated
1988-1988 Audi 90 Base
$141.21

Audi A4

ACL Main Bearings 5M1644HC-.25
OUT OF STOCK
5M1644HC-.25
ACL VW/Audi 1781cc/1984cc 0.25 Oversized High Performance Main Bearing Set - CT-1 Coated
1997-2000 Audi A4 Base
$141.21
ACL Main Bearings 5M1644HC-STD
IN STOCK
5M1644HC-STD
ACL VW/Audi 1781cc/1984cc Standard Size High Performance Main Bearing Set - CT-1 Coated
1997-2000 Audi A4 Base
$141.21
ACL Main Bearings 5M1644HXC-STD
IN STOCK - LOW
5M1644HXC-STD
ACL VW/Audi 1781cc/1984cc Std Size High Perf w/ Extra Oil Clearance Main Bearing Set - CT-1 Coated
1997-2000 Audi A4 Base
$141.21

Audi A4 Quattro

ACL Main Bearings 5M1644HC-.25
OUT OF STOCK
5M1644HC-.25
ACL VW/Audi 1781cc/1984cc 0.25 Oversized High Performance Main Bearing Set - CT-1 Coated
1997-2000 Audi A4 Quattro Base
1999-2000 Audi A4 Quattro Avant
$141.21
ACL Main Bearings 5M1644HC-STD
IN STOCK
5M1644HC-STD
ACL VW/Audi 1781cc/1984cc Standard Size High Performance Main Bearing Set - CT-1 Coated
1997-2000 Audi A4 Quattro Base
1999-2000 Audi A4 Quattro Avant
$141.21
ACL Main Bearings 5M1644HXC-STD
IN STOCK - LOW
5M1644HXC-STD
ACL VW/Audi 1781cc/1984cc Std Size High Perf w/ Extra Oil Clearance Main Bearing Set - CT-1 Coated
1997-2000 Audi A4 Quattro Base
1999-2000 Audi A4 Quattro Avant
$141.21

Audi TT

ACL Main Bearings 5M1644HC-.25
OUT OF STOCK
5M1644HC-.25
ACL VW/Audi 1781cc/1984cc 0.25 Oversized High Performance Main Bearing Set - CT-1 Coated
2000-2001 Audi TT Base
$141.21
ACL Main Bearings 5M1644HC-STD
IN STOCK
5M1644HC-STD
ACL VW/Audi 1781cc/1984cc Standard Size High Performance Main Bearing Set - CT-1 Coated
2000-2001 Audi TT Base
$141.21
ACL Main Bearings 5M1644HXC-STD
IN STOCK - LOW
5M1644HXC-STD
ACL VW/Audi 1781cc/1984cc Std Size High Perf w/ Extra Oil Clearance Main Bearing Set - CT-1 Coated
2000-2001 Audi TT Base
$141.21

Audi TT Quattro

ACL Main Bearings 5M1644HC-.25
OUT OF STOCK
5M1644HC-.25
ACL VW/Audi 1781cc/1984cc 0.25 Oversized High Performance Main Bearing Set - CT-1 Coated
2000-2002 Audi TT Quattro Base
2002-2002 Audi TT Quattro ALMS Edition
$141.21
ACL Main Bearings 5M1644HC-STD
IN STOCK
5M1644HC-STD
ACL VW/Audi 1781cc/1984cc Standard Size High Performance Main Bearing Set - CT-1 Coated
2000-2002 Audi TT Quattro Base
2002-2002 Audi TT Quattro ALMS Edition
$141.21
ACL Main Bearings 5M1644HXC-STD
IN STOCK - LOW
5M1644HXC-STD
ACL VW/Audi 1781cc/1984cc Std Size High Perf w/ Extra Oil Clearance Main Bearing Set - CT-1 Coated
2000-2002 Audi TT Quattro Base
2002-2002 Audi TT Quattro ALMS Edition
$141.21

BMW ACL Main Bearings

BMW 318i

ACL Main Bearings 5M1538H-.025
OUT OF STOCK
5M1538H-.025
ACL BMW M40B16/18 (1.6L / 1.8L / 1.9L) .025 Oversized Main Bearing Set
1996-1998 BMW 318i Base
$211.07

Looking to upgrade your vehicle with a bearing from ACL? We carry a great variety of ACL Main Bearings and other engine component performance parts for your vehicle.

We have 286 ACL Main Bearings available with free shipping to the Continental US 48 States.