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Looking for aftermarket parts to modify or upgrade your 1990 Buick Riviera with bearings? At Tunersports.com we carry a huge selection of the top name brand performance bearing parts and accessories.
 OUT OF STOCK 4M1690P-30ACL 4M960P + .040 O/W FLANGE Engine Crankshaft Main Bearing Set 1988-1990 Buick Riviera Luxury $51.36 |
OUT OF STOCK 4M1822P-20ACL Buick V6 204-231 1990-93 Engine Crankshaft Main Bearing Set 1988-1990 Buick Riviera Luxury $35.32 |
OUT OF STOCK 4M1822P-30ACL Buick V6 204-231 1990-93 Engine Crankshaft Main Bearing Set 1988-1990 Buick Riviera Luxury $35.32 |
OUT OF STOCK 4M1822P-40ACL Buick V6 204-231 1990-93 Engine Crankshaft Main Bearing Set 1988-1990 Buick Riviera Luxury $35.32 |
OUT OF STOCK 4M2022A-10ACL Buick V6 231 1995-04 Engine Crankshaft Main Bearing Set 1988-1990 Buick Riviera Luxury $48.38 |
OUT OF STOCK 4M2022A-20ACL Buick V6 231 1995-04 Engine Crankshaft Main Bearing Set 1988-1990 Buick Riviera Luxury $48.38 |
OUT OF STOCK 4M2022A-30ACL Buick V6 231 1995-04 Engine Crankshaft Main Bearing Set 1988-1990 Buick Riviera Luxury $48.38 |
OUT OF STOCK 4M2022A-40ACL Buick V6 231 1995-04 Engine Crankshaft Main Bearing Set 1988-1990 Buick Riviera Luxury $48.38 |
OUT OF STOCK 4M2022A-STDACL Buick V6 231 1995-04 Engine Crankshaft Main Bearing Set 1988-1990 Buick Riviera Luxury $48.38 |
OUT OF STOCK 4M960A-10ACL Buick V6 181-196-231-252 1964-90 Engine Crankshaft Main Bearing Set 1988-1990 Buick Riviera Luxury $47.64 |
OUT OF STOCK 4M960A-20ACL Buick V6 181-196-231-252 1964-90 Engine Crankshaft Main Bearing Set 1988-1990 Buick Riviera Luxury $47.64 |
OUT OF STOCK 4M960A-STDACL Buick V6 181-196-231-252 1964-90 Engine Crankshaft Main Bearing Set 1988-1990 Buick Riviera Luxury $47.64 |
OUT OF STOCK 4M960P-40ACL Buick V6 181-196-231-252 1964-90 Engine Crankshaft Main Bearing Set 1988-1990 Buick Riviera Luxury $38.58 |
 OUT OF STOCK 6B2306H-001ACL Holden/Buick 231ci (3.8L V6) Engine Connecting Rod Bearing Set 1987-1993 Buick Riviera Luxury $100.41 |
OUT OF STOCK 6B2306H-010ACL Holden/Buick 231ci (3.8L V6) Engine Connecting Rod Bearing Set 1987-1993 Buick Riviera Luxury $100.41 |
OUT OF STOCK 6B2306H-STDACL Holden/Buick 231ci (3.8L V6) Engine Connecting Rod Bearing Set 1987-1993 Buick Riviera Luxury $100.41 |
 SHIPS FROM MANUFACTURER CB1228A(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 GM Buick Pass 181 3.0L 196 3.2L 231 3.8L 252 4.1L V6 1979-89 Con Rod Bearing Set 1983-1990 Buick Riviera Luxury $54.48 |
SHIPS FROM MANUFACTURER CB1228A10(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 181 CID 3.0L / 231 CID 3.8L V6 Con Rod Bearing Set 1983-1990 Buick Riviera Luxury $55.65 |
 SHIPS FROM MANUFACTURER CB1228A20(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 GM 181 CID 3.0L / 231 CID 3.8L V6 Con Rod Bearing Set 1983-1990 Buick Riviera Luxury $60.80 |
 SHIPS FROM MANUFACTURER CB1228A30(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 GM 181 CID 3.0L / 231 CID 3.8L V6 Con Rod Bearing Set 1983-1990 Buick Riviera Luxury $62.49 |
 SHIPS FROM MANUFACTURER CB1228A40(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 1983-1990 Buick Riviera Luxury $61.33 |
 IN STOCK - DROPSHIPS CB1228PIdeal for rebuilding engines where more demanding use is anticipated, such as heavy duty, motorsports, or street performance. As it is the most versatile replacement engine bearing, P-Series is suitable for most OE applications. Due to the increased load capacity of the Tri-Metal design, it is a sui... Clevite Buick V6 181-204-231-252 1977-90 Con Rod Bearing Set 1983-1990 Buick Riviera Luxury $49.18 |
 OUT OF STOCK CB1228P(6)Ideal for rebuilding engines where more demanding use is anticipated, such as heavy duty, motorsports, or street performance. As it is the most versatile replacement engine bearing, P-Series is suitable for most OE applications. Due to the increased load capacity of the TriMetal design, it is a suit... Clevite Buick V6 181-204-231-252 1977-90 Con Rod Bearing Set 1983-1990 Buick Riviera Luxury $97.65 |
IN STOCK - DROPSHIPS CB1228P10Ideal for rebuilding engines where more demanding use is anticipated, such as heavy duty, motorsports, or street performance. As it is the most versatile replacement, Clevite® engine bearing P-Series is suitable for most OE applications. Due to the increased load capacity of the TriMetal design, ... Clevite Buick V6 181-204-231-252 1977-90 Con Rod Bearing Set 1983-1990 Buick Riviera Luxury $46.07 |
IN STOCK - DROPSHIPS CB1228P10(6)Ideal for rebuilding engines where more demanding use is anticipated, such as heavy duty, motorsports, or street performance. As it is the most versatile replacement engine bearing, P-Series is suitable for most OE applications. Due to the increased load capacity of the TriMetal design, it is a suit... Clevite Buick V6 181-204-231-252 1977-90 Con Rod Bearing Set 1983-1990 Buick Riviera Luxury $112.41 |