Looking for aftermarket parts to modify or upgrade your 1990 Buick Regal with bearings? At Tunersports.com we carry a huge selection of the top name brand performance bearing parts and accessories.

OUT OF STOCK 4M1822A-10ACL Buick V6 204-231 1990-93 Engine Crankshaft Main Bearing Set 1990-1993 Buick Regal Custom / Gran Sport / Limited $36.89 |
OUT OF STOCK 4M1822A-20ACL Buick V6 204-231 1990-93 Engine Crankshaft Main Bearing Set 1990-1993 Buick Regal Custom / Gran Sport / Limited $40.44 |

OUT OF STOCK 6B2306H-001ACL Holden/Buick 231ci (3.8L V6) Engine Connecting Rod Bearing Set 1990-1996 Buick Regal Custom / Gran Sport / Limited $100.41 |
OUT OF STOCK 6B2306H-010ACL Holden/Buick 231ci (3.8L V6) Engine Connecting Rod Bearing Set 1990-1996 Buick Regal Custom / Gran Sport / Limited $100.41 |
OUT OF STOCK 6B2306H-STDACL Holden/Buick 231ci (3.8L V6) Engine Connecting Rod Bearing Set 1990-1996 Buick Regal Custom / Gran Sport / Limited $100.41 |

IN STOCK - DROPSHIPS SH1364SClevite Chevrolet Pass & Trk 173 2.8L 191 3.1L V6 1980-93 Camshaft Bearing Set 1988-1993 Buick Regal Limited 1988-1996 Buick Regal Custom $55.31 |

IN STOCK - DROPSHIPS CB1238A(6)Carrying on a tradition of durability and dependability, Clevite BiMetal (aluminum) engine bearings feature 100% lead-free aluminum silicon. Engineered with 60% more silicon than comparable competitive replacements, they provide better conditioning of journal surfaces. This results in greater seiz... Clevite Chevrolet V6 173-189-189 Turbo-207-207 DOHC 1980-03 Con Rod Bearing Set 1988-1993 Buick Regal Limited 1988-1996 Buick Regal Custom $61.81 |
OUT OF STOCK CB1238A25MM(6)Clevite Chevrolet V6 173-189-189 Turbo-207-207 DOHC 1980-03 Con Rod Bearing Set 1988-1993 Buick Regal Limited 1988-1996 Buick Regal Custom $56.71 |
IN STOCK - DROPSHIPS CB1238A50MM(6)Clevite Chevrolet V6 173-189-189 Turbo-207-207 DOHC 1980-03 Con Rod Bearing Set 1988-1993 Buick Regal Limited 1988-1996 Buick Regal Custom $56.71 |
IN STOCK - DROPSHIPS CB1238A75MM(6)Carrying on a tradition of durability and dependability, Clevite Bi-Metal (aluminum) engine bearings feature 100% lead-free aluminum silicon. Engineered with 60% more silicon than comparable competitive replacements, they provide better conditioning of journal surfaces. This results in greater sei... Clevite GM Chevy Pass & Trk 173 2.8L 191 3.1L 207 3.4L V6 1980-93 Con Rod Bearing Set 1988-1993 Buick Regal Limited 1988-1996 Buick Regal Custom $52.81 |
IN STOCK - DROPSHIPS CB1443A(6)Clevite Buick V6 204-231-231 Supercharged 1990-04 Con Rod Bearing Set 1990-1996 Buick Regal Custom / Gran Sport / Limited $60.58 |
SHIPS FROM MANUFACTURER CB1443A10(6)Clevite Buick V6 204-231-231 Supercharged 1990-04 Con Rod Bearing Set 1990-1996 Buick Regal Custom / Gran Sport / Limited $59.06 |
SHIPS FROM MANUFACTURER CB1443A20(6)Clevite Buick V6 204-231-231 Supercharged 1990-04 Con Rod Bearing Set 1990-1996 Buick Regal Custom / Gran Sport / Limited $57.74 |
SHIPS FROM MANUFACTURER CB1443A30(6)Carrying on a tradition of durability and dependability, Clevite Bi-Metal (aluminum) engine bearings feature 100% lead-free aluminum silicon. Engineered with 60% more silicon than comparable competitive replacements, they provide better conditioning of journal surfaces. This results in greater sei... Clevite Buick V6 204-231-231 Supercharged 1990-09 Con Rod Bearing Set 1990-1996 Buick Regal Custom / Gran Sport / Limited $59.06 |
SHIPS FROM MANUFACTURER CB1797A(6)Carrying on a tradition of durability and dependability, Clevite BiMetal (aluminum) engine bearings feature 100% lead-free aluminum silicon. Engineered with 60% more silicon than comparable competitive replacements, they provide better conditioning of journal surfaces. This results in greater seiz... Clevite Chevrolet V6 173-189-189 Turbo-207-207 DOHC 1980-03 Con Rod Bearing Set 1988-1993 Buick Regal Limited 1988-1996 Buick Regal Custom $58.16 |
SHIPS FROM MANUFACTURER CB1797A25MM(6)Carrying on a tradition of durability and dependability, Clevite BiMetal (aluminum) engine bearings feature 100% lead-free aluminum silicon. Engineered with 60% more silicon than comparable competitive replacements, they provide better conditioning of journal surfaces. This results in greater seiz... Clevite Chevrolet V6 173-189-189 Turbo-207-207 DOHC 1980-03 Con Rod Bearing Set 1988-1993 Buick Regal Limited 1988-1996 Buick Regal Custom $52.23 |
SHIPS FROM MANUFACTURER CB1797A50MM(6)Carrying on a tradition of durability and dependability, Clevite BiMetal (aluminum) engine bearings feature 100% lead-free aluminum silicon. Engineered with 60% more silicon than comparable competitive replacements, they provide better conditioning of journal surfaces. This results in greater seiz... Clevite Chevrolet V6 173-189-189 Turbo-207-207 DOHC 1980-03 Con Rod Bearing Set 1988-1993 Buick Regal Limited 1988-1996 Buick Regal Custom $57.34 |
IN STOCK - DROPSHIPS CB1806A10(6)Clevite Buick V6 204-231-231 Supercharged 1990-04 Con Rod Bearing Set 1990-1996 Buick Regal Custom / Gran Sport / Limited $64.28 |
SHIPS FROM MANUFACTURER CB1806A20(6)Clevite Buick V6 204-231-231 Supercharged 1990-04 Con Rod Bearing Set 1990-1996 Buick Regal Custom / Gran Sport / Limited $60.23 |
SHIPS FROM MANUFACTURER CB1806A30(6)Carrying on a tradition of durability and dependability, Clevite BiMetal (aluminum) engine bearings feature 100% lead-free aluminum silicon. Engineered with 60% more silicon than comparable competitive replacements, they provide better conditioning of journal surfaces. This results in greater seiz... Clevite Chrysler V8 5.7L 6.1L 6.4L Hemi Con Rod Bearing Set 1990-1996 Buick Regal Custom / Gran Sport / Limited $61.11 |

IN STOCK - DROPSHIPS MS2273AClevite Chevrolet V6 3.5L 2004-2005 Vin 8 L LX9 Engine Main Bearing Set 1988-1993 Buick Regal Limited 1988-1996 Buick Regal Custom $63.40 |
IN STOCK - DROPSHIPS MS2273A25MMClevite Chevrolet V6 3.5L 2004-2005 Vin 8 L LX9 Engine Main Bearing Set 1988-1993 Buick Regal Limited 1988-1996 Buick Regal Custom $63.35 |
IN STOCK - DROPSHIPS MS2273A50MMClevite Chevrolet V6 3.5L 2004-2005 Vin 8 L LX9 Engine Main Bearing Set 1988-1993 Buick Regal Limited 1988-1996 Buick Regal Custom $63.79 |

OUT OF STOCK MB4080SI0.25King Engine Bearings GMC 2.8L/3.4L V6 173Ci/207Ci (Size +0.25mm) Main Bearing Set 1988-1996 Buick Regal Custom / Limited 1989-1996 Buick Regal Gran Sport $67.19 |
IN STOCK - DROPSHIPS MB4080SI0.5King Engine Bearings GMC 2.8L/3.4L V6 173Ci/207Ci (Size +0.50mm) Main Bearing Set 1988-1996 Buick Regal Custom / Limited 1989-1996 Buick Regal Gran Sport $67.19 |