Looking for aftermarket parts to modify or upgrade your 1981 Ford Thunderbird with bearings? At Tunersports.com we carry a huge selection of the top name brand performance bearing parts and accessories.

IN STOCK - DROPSHIPS CB634HN10Clevite 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 221 255 260 289 302 5.0L Engs 1962-94 Con Rod Bearing Set 1977-1988 Ford Thunderbird Base 1978-1982 Ford Thunderbird Town Landau 1981-1983 Ford Thunderbird Heritage $48.88 |
IN STOCK - DROPSHIPS CB634HNCClevite 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 Con Rod Bearing Set 1977-1988 Ford Thunderbird Base 1978-1982 Ford Thunderbird Town Landau 1981-1983 Ford Thunderbird Heritage $52.49 |
IN STOCK - DROPSHIPS CB634HNC10Clevite 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 Tri Armor Ford Pass & Trk 62-94 255/260/289/302 5.0L Engs Con Rod Bearing Set 1977-1988 Ford Thunderbird Base 1978-1982 Ford Thunderbird Town Landau 1981-1983 Ford Thunderbird Heritage $53.28 |
OUT OF STOCK CB634HNDClevite 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 Products V8 221-255-260-289-302 1962-98 Con Rod Bearing Set 1977-1988 Ford Thunderbird Base 1978-1982 Ford Thunderbird Town Landau 1981-1983 Ford Thunderbird Heritage $41.39 |
IN STOCK - DROPSHIPS CB634HXNClevite 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 Tri Armor Ford Pass & Trk 62-94 255/260/289/302 5.0L Engs Con Rod Bearing Set 1977-1988 Ford Thunderbird Base 1978-1982 Ford Thunderbird Town Landau 1981-1983 Ford Thunderbird Heritage $49.27 |
IN STOCK - DROPSHIPS CB634HXNCClevite 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 221 255 260 289 302 V8 1962-94 Con Rod Bearing Set 1977-1988 Ford Thunderbird Base 1978-1982 Ford Thunderbird Town Landau 1981-1983 Ford Thunderbird Heritage $54.56 |
OUT OF STOCK CB634PIdeal 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 Tri Armor Ford Pass & Trk 62-94 255/260/289/302 5.0L Engs Con Rod Bearing Set 1977-1988 Ford Thunderbird Base 1978-1982 Ford Thunderbird Town Landau 1981-1983 Ford Thunderbird Heritage $37.62 |
IN STOCK - DROPSHIPS CB634P(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 255-289-302 1962-95 Con Rod Bearing Set 1977-1988 Ford Thunderbird Base 1978-1982 Ford Thunderbird Town Landau 1981-1983 Ford Thunderbird Heritage $90.45 |
IN STOCK - DROPSHIPS CB634P1Ideal 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 255-289-302 1962-95 Con Rod Bearing Set 1977-1988 Ford Thunderbird Base 1978-1982 Ford Thunderbird Town Landau 1981-1983 Ford Thunderbird Heritage $34.93 |
IN STOCK - DROPSHIPS CB634P10Ideal 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 255-289-302 1962-95 Con Rod Bearing Set 1977-1988 Ford Thunderbird Base 1978-1982 Ford Thunderbird Town Landau 1981-1983 Ford Thunderbird Heritage $37.94 |
IN STOCK - DROPSHIPS CB634P10(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 255-289-302 1962-95 Con Rod Bearing Set 1977-1988 Ford Thunderbird Base 1978-1982 Ford Thunderbird Town Landau 1981-1983 Ford Thunderbird Heritage $85.27 |
IN STOCK - DROPSHIPS CB634P20Ideal 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 255-289-302 1962-95 Con Rod Bearing Set 1977-1988 Ford Thunderbird Base 1978-1982 Ford Thunderbird Town Landau 1981-1983 Ford Thunderbird Heritage $38.01 |
IN STOCK - DROPSHIPS CB634P20(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 255-289-302 1962-95 Con Rod Bearing Set 1977-1988 Ford Thunderbird Base 1978-1982 Ford Thunderbird Town Landau 1981-1983 Ford Thunderbird Heritage $85.27 |
IN STOCK - DROPSHIPS CB634P30Ideal 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 255-289-302 1962-95 Con Rod Bearing Set 1977-1988 Ford Thunderbird Base 1978-1982 Ford Thunderbird Town Landau 1981-1983 Ford Thunderbird Heritage $40.32 |
IN STOCK - DROPSHIPS CB634P30(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 255-289-302 1962-95 Con Rod Bearing Set 1977-1988 Ford Thunderbird Base 1978-1982 Ford Thunderbird Town Landau 1981-1983 Ford Thunderbird Heritage $91.75 |
SHIPS FROM MANUFACTURER CB634P40(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 255-289-302 1962-95 Con Rod Bearing Set 1977-1988 Ford Thunderbird Base 1978-1982 Ford Thunderbird Town Landau 1981-1983 Ford Thunderbird Heritage $79.34 |

IN STOCK - DROPSHIPS MS590AClevite International Tractor D166 188 4 Cyl Main Bearing Set 1977-1988 Ford Thunderbird Base 1978-1982 Ford Thunderbird Town Landau 1981-1983 Ford Thunderbird Heritage $68.68 |
OUT OF STOCK MS590A10Clevite Ford V8 221-255-260-289-302 1962-01 Main Bearing Set 1977-1988 Ford Thunderbird Base 1978-1982 Ford Thunderbird Town Landau 1981-1983 Ford Thunderbird Heritage $68.68 |
OUT OF STOCK MS590A20Clevite Ford V8 221-255-260-289-302 1962-01 Main Bearing Set 1977-1988 Ford Thunderbird Base 1978-1982 Ford Thunderbird Town Landau 1981-1983 Ford Thunderbird Heritage $68.68 |
IN STOCK - DROPSHIPS MS590A30Clevite Ford V8 221-255-260-289-302 1962-01 Main Bearing Set 1977-1988 Ford Thunderbird Base 1978-1982 Ford Thunderbird Town Landau 1981-1983 Ford Thunderbird Heritage $68.68 |
IN STOCK - DROPSHIPS MS590HClevite Ford Pass & Trk 221 255 260 289 302 5.0L Engs 1962-94 Main Bearing Set 1977-1988 Ford Thunderbird Base 1978-1982 Ford Thunderbird Town Landau 1981-1983 Ford Thunderbird Heritage $130.36 |
IN STOCK - DROPSHIPS MS590H1Clevite Ford V8 221-255-260-289-302 1 Main Bearing Set 1977-1988 Ford Thunderbird Base 1978-1982 Ford Thunderbird Town Landau 1981-1983 Ford Thunderbird Heritage $140.24 |
IN STOCK - DROPSHIPS MS590H10Clevite Main Bearing Set 1977-1988 Ford Thunderbird Base 1978-1982 Ford Thunderbird Town Landau 1981-1983 Ford Thunderbird Heritage $148.23 |
OUT OF STOCK MS590HXClevite Tri Armor Ford Pass & Trk 62-94 221/255/260/289/302 5.0L Engs Main Bearing Set 1977-1988 Ford Thunderbird Base 1978-1982 Ford Thunderbird Town Landau 1981-1983 Ford Thunderbird Heritage $142.13 |
OUT OF STOCK MS590PClevite Tri Armor Ford Pass & Trk 62-94 221/255/260/289/302 5.0L Engs Main Bearing Set 1977-1988 Ford Thunderbird Base 1978-1982 Ford Thunderbird Town Landau 1981-1983 Ford Thunderbird Heritage $110.22 |