Looking for aftermarket parts to modify or upgrade your 1978 Mercury Cougar with bearings? At Tunersports.com we carry a huge selection of the top name brand performance bearing parts and accessories.

SHIPS FROM MANUFACTURER CB831P40(8)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 Ford Prod V8 351W 1969-95 Con Rod Bearing Set 1975-1979 Mercury Cougar XR-7 1977-1979 Mercury Cougar Base $89.27 |
IN STOCK - DROPSHIPS CB927A(8)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 Ford 351 CID 400 CID V8 Con Rod Bearing Set 1970-1979 Mercury Cougar XR-7 1977-1979 Mercury Cougar Base $77.08 |
SHIPS FROM MANUFACTURER CB927A10(8)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 Ford 351 CID 400 CID V8 Con Rod Bearing Set 1970-1979 Mercury Cougar XR-7 1977-1979 Mercury Cougar Base $65.55 |
SHIPS FROM MANUFACTURER CB927A20(8)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 Ford 351 CID 400 CID V8 Con Rod Bearing Set 1970-1979 Mercury Cougar XR-7 1977-1979 Mercury Cougar Base $63.93 |
SHIPS FROM MANUFACTURER CB927A30(8)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 Ford 351 CID 400 CID V8 Con Rod Bearing Set 1970-1979 Mercury Cougar XR-7 1977-1979 Mercury Cougar Base $65.55 |
SHIPS FROM MANUFACTURER CB927A40(8)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 Ford 351 CID 400 CID V8 Con Rod Bearing Set 1970-1979 Mercury Cougar XR-7 1977-1979 Mercury Cougar Base $65.55 |
IN STOCK - DROPSHIPS CB927HNClevite H-Series performance bearings have a medium level of eccentricity, high crush, and a hardened steel back and thin overlay. These bearings are made without flash plating for better seating. Use H-Series bearings with crankshafts that have oversize fillets and where engines run in the medium... Clevite Ford Pass & Trk 351 C M Engs 1970-82 Con Rod Bearing Set 1970-1979 Mercury Cougar XR-7 1977-1979 Mercury Cougar Base $44.23 |
IN STOCK - DROPSHIPS CB927HN10Clevite H-Series performance bearings have a medium level of eccentricity, high crush, and a hardened steel back and thin overlay. These bearings are made without flash plating for better seating. Use H-Series bearings with crankshafts that have oversize fillets and where engines run in the medium... Clevite Ford Pass & Trk 351 C M Engs 1970-82 Con Rod Bearing Set 1970-1979 Mercury Cougar XR-7 1977-1979 Mercury Cougar Base $44.47 |
IN STOCK - DROPSHIPS CB927PIdeal 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 Ford Pass & Trk 351C 351M 400 V8 1970-82 Con Rod Bearing Set 1970-1979 Mercury Cougar XR-7 1977-1979 Mercury Cougar Base $42.99 |
IN STOCK - DROPSHIPS CB927P(8)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 Ford Prod V8 351M-400 1970-82 Con Rod Bearing Set 1970-1979 Mercury Cougar XR-7 1977-1979 Mercury Cougar Base $136.08 |
OUT OF STOCK CB927P10Ideal 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 Ford Prod V8 351M-400 1970-82 Con Rod Bearing Set 1970-1979 Mercury Cougar XR-7 1977-1979 Mercury Cougar Base $42.94 |
OUT OF STOCK CB927P10(8)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 Ford Prod V8 351M-400 1970-82 Con Rod Bearing Set 1970-1979 Mercury Cougar XR-7 1977-1979 Mercury Cougar Base $132.65 |
OUT OF STOCK CB927P20Ideal 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 Ford Prod V8 351M-400 1970-82 Con Rod Bearing Set 1970-1979 Mercury Cougar XR-7 1977-1979 Mercury Cougar Base $42.94 |
OUT OF STOCK CB927P20(8)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 Ford Prod V8 351M-400 1970-82 Con Rod Bearing Set 1970-1979 Mercury Cougar XR-7 1977-1979 Mercury Cougar Base $137.12 |
IN STOCK - DROPSHIPS CB927P30Ideal 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 Ford Prod V8 351M-400 1970-82 Con Rod Bearing Set 1970-1979 Mercury Cougar XR-7 1977-1979 Mercury Cougar Base $43.12 |
IN STOCK - DROPSHIPS CB927P30(8)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 Ford Prod V8 351M-400 1970-82 Con Rod Bearing Set 1970-1979 Mercury Cougar XR-7 1977-1979 Mercury Cougar Base $117.34 |
SHIPS FROM MANUFACTURER CB927P40(8)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 Ford Prod V8 351M-400 1970-82 Con Rod Bearing Set 1970-1979 Mercury Cougar XR-7 1977-1979 Mercury Cougar Base $102.62 |

IN STOCK - DROPSHIPS MS1432AClevite Ford V8 351M-351W-400 1969-98 Main Bearing Set 1973-1979 Mercury Cougar XR-7 1977-1979 Mercury Cougar Base $77.25 |
OUT OF STOCK MS1432A10Clevite Ford V8 351M-351W-400 1969-98 Main Bearing Set 1973-1979 Mercury Cougar XR-7 1977-1979 Mercury Cougar Base $77.25 |
OUT OF STOCK MS1432A20Clevite Ford V8 351M-351W-400 1969-98 Main Bearing Set 1973-1979 Mercury Cougar XR-7 1977-1979 Mercury Cougar Base $77.25 |
IN STOCK - DROPSHIPS MS1432A30Clevite Ford V8 351M-351W-400 1969-98 Main Bearing Set 1973-1979 Mercury Cougar XR-7 1977-1979 Mercury Cougar Base $76.08 |
OUT OF STOCK MS1432HClevite Ford Products V8 351M-351W 1977-98 Main Bearing Set 1973-1979 Mercury Cougar XR-7 1977-1979 Mercury Cougar Base $137.84 |
OUT OF STOCK MS1432H10Clevite Ford Products V8 351M-351W 1977-98 Main Bearing Set 1973-1979 Mercury Cougar XR-7 1977-1979 Mercury Cougar Base $135.39 |
OUT OF STOCK MS1432HXClevite Ford Products V8 351M-351W 1977-98 Main Bearing Set 1973-1979 Mercury Cougar XR-7 1977-1979 Mercury Cougar Base $136.18 |
IN STOCK - DROPSHIPS MS1432PClevite Ford Pass & Trk 351M 351W 400 V8 1977-93 Main Bearing Set 1973-1979 Mercury Cougar XR-7 1977-1979 Mercury Cougar Base $121.52 |