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

OUT OF STOCK 5M1010HC-01ACL Ford 351C .010 Oversized Race Main Bearing Set - CT-1 Coated 1969-1969 Mercury Comet Base $148.67 |
OUT OF STOCK 5M1010HC-10ACL Ford 351C .10 Oversized Race Main Bearing Set - CT-1 Coated 1969-1969 Mercury Comet Base $148.67 |
OUT OF STOCK 5M1010HC-STDACL Ford 351C Standard Size Race Main Bearing Set - CT-1 Coated 1969-1969 Mercury Comet Base $172.79 |
OUT OF STOCK 5M1010HXC-STDACL Ford 351C Standard Size High Performance Main Bearing Set - CT-1 Coated 1969-1969 Mercury Comet Base $172.79 |
IN STOCK - LOW 5M590H-STDACL Ford 221/255/260/289/302 Windsor/Windsor 5.0L Standard Size Main Bearing Set 1962-1963 Mercury Comet Custom / S-22 1962-1968 Mercury Comet Base 1964-1965 Mercury Comet 202 / 404 $116.15 |
OUT OF STOCK 5M590HC-01ACL Ford 221/255/260/289/302 Windsor 5.0L .001 Oversized Size Main Bearing Set - CT-1 Coated 1962-1968 Mercury Comet Base 1963-1963 Mercury Comet Custom / S-22 1964-1965 Mercury Comet 202 / 404 $145.39 |
OUT OF STOCK 5M590HC-10ACL Ford 221/255/260/289/302 Windsor 5.0L .010 Oversized Size Main Bearing Set - CT-1 Coated 1962-1968 Mercury Comet Base 1963-1963 Mercury Comet Custom / S-22 1964-1965 Mercury Comet 202 / 404 $145.39 |
OUT OF STOCK 5M590HC-STDACL Ford 221/255/260/289/302 Windsor/Windsor 5.0L Standard Size Main Bearing Set - CT-1 Coated 1962-1968 Mercury Comet Base 1963-1963 Mercury Comet Custom / S-22 1964-1965 Mercury Comet 202 / 404 $169.43 |
OUT OF STOCK 5M590HX-STDACL Ford 221/255/260/289/302 Windsor/Windsor 5.0L STD Size w/ Extra Oil Clearance Main Bearing Set 1962-1963 Mercury Comet Custom / S-22 1962-1968 Mercury Comet Base 1964-1965 Mercury Comet 202 / 404 $116.15 |
OUT OF STOCK 5M590HXC-STDACL Ford 221/255/260/289/302W 5.0L STD Size w/ Extra Oil Clearance Main Bearing Set - CT-1 Coated 1962-1968 Mercury Comet Base 1963-1963 Mercury Comet Custom / S-22 1964-1965 Mercury Comet 202 / 404 $169.43 |

OUT OF STOCK 5M1010H-01ACL Ford Prod. V8 351C Race Series Engine Crankshaft Main Bearing Set 1969-1969 Mercury Comet Base $120.12 |
OUT OF STOCK 5M1010H-10ACL Ford Prod. V8 351C Race Series Engine Crankshaft Main Bearing Set 1969-1969 Mercury Comet Base $120.12 |
OUT OF STOCK 5M1010H-STDACL Ford Prod. V8 351C Race Series Engine Crankshaft Main Bearing Set 1969-1969 Mercury Comet Base $120.12 |
OUT OF STOCK 5M1010HC-001ACL **Coated** Ford Prod. V8 351C Race Series Engine Crankshaft Main Bearing Set 1969-1969 Mercury Comet Base $172.79 |
OUT OF STOCK 5M1010HC-010ACL **Coated** Ford Prod. V8 351C Race Series Engine Crankshaft Main Bearing Set 1969-1969 Mercury Comet Base $172.79 |
OUT OF STOCK 5M1010HX-STDACL Ford 351C Standard Size High Performance Main Bearing Set 1969-1969 Mercury Comet Base $120.12 |
OUT OF STOCK 5M1432H-01ACL Ford V8 351M-351W-400 Race Series Engine Crankshaft Main Bearing Set 1969-1969 Mercury Comet Base $131.13 |
OUT OF STOCK 5M1432H-10ACL Ford V8 351M-351W-400 Race Series Engine Crankshaft Main Bearing Set 1969-1969 Mercury Comet Base $131.13 |
OUT OF STOCK 5M1432HX-STDACL Ford V8 351M-351W-400 Race Series Main Bearing Set 1969-1969 Mercury Comet Base $131.13 |
OUT OF STOCK 5M590H-01ACL Ford Prod. V8 255-289-302 Race Series Engine Crankshaft Main Bearing Set 1962-1963 Mercury Comet Custom / S-22 1962-1968 Mercury Comet Base 1964-1965 Mercury Comet 202 / 404 $116.15 |
OUT OF STOCK 5M590H-09ACL Ford Prod. V8 255-289-302 Race Series Engine Crankshaft Main Bearing Set 1962-1963 Mercury Comet Custom / S-22 1962-1968 Mercury Comet Base 1964-1965 Mercury Comet 202 / 404 $116.15 |
OUT OF STOCK 5M590H-10ACL Ford Prod. V8 255-289-302 Race Series Engine Crankshaft Main Bearing Set 1962-1963 Mercury Comet Custom / S-22 1962-1968 Mercury Comet Base 1964-1965 Mercury Comet 202 / 404 $116.15 |
OUT OF STOCK 5M590H-11ACL Ford V8 255-289-302 Race Series Engine Crankshaft Main Bearing Set 1962-1963 Mercury Comet Custom / S-22 1962-1968 Mercury Comet Base 1964-1965 Mercury Comet 202 / 404 $116.15 |
OUT OF STOCK 5M590H-20ACL Ford Prod. V8 255-289-302 Race Series Engine Crankshaft Main Bearing Set 1962-1963 Mercury Comet Custom / S-22 1962-1968 Mercury Comet Base 1964-1965 Mercury Comet 202 / 404 $116.15 |