Looking for aftermarket parts to modify or upgrade your 1978 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 MS981AClevite Ford V8 351M-351W-400 1969-98 Main Bearing Set 1977-1979 Ford Thunderbird Base 1978-1978 Ford Thunderbird Diamond Jubilee 1978-1979 Ford Thunderbird Town Landau $76.42 |
IN STOCK - DROPSHIPS MS981A10Clevite Ford V8 351M-351W-400 1969-98 Main Bearing Set 1977-1979 Ford Thunderbird Base 1978-1978 Ford Thunderbird Diamond Jubilee 1978-1979 Ford Thunderbird Town Landau $76.46 |
IN STOCK - DROPSHIPS MS981A20Clevite Ford V8 351M-351W-400 1969-98 Main Bearing Set 1977-1979 Ford Thunderbird Base 1978-1978 Ford Thunderbird Diamond Jubilee 1978-1979 Ford Thunderbird Town Landau $76.42 |
IN STOCK - DROPSHIPS MS981A30Clevite Ford V8 351M-351W-400 1969-98 Main Bearing Set 1977-1979 Ford Thunderbird Base 1978-1978 Ford Thunderbird Diamond Jubilee 1978-1979 Ford Thunderbird Town Landau $74.13 |
OUT OF STOCK MS981HClevite Ford V8 351M-351W-400 1969-98 Main Bearing Set 1977-1979 Ford Thunderbird Base 1978-1978 Ford Thunderbird Diamond Jubilee 1978-1979 Ford Thunderbird Town Landau $137.58 |
OUT OF STOCK MS981H10Clevite Main Bearing Set 1977-1979 Ford Thunderbird Base 1978-1978 Ford Thunderbird Diamond Jubilee 1978-1979 Ford Thunderbird Town Landau $124.95 |
IN STOCK - DROPSHIPS MS981PClevite Ford Pass & Trk 351M 351W 400 V8 1969-76 Main Bearing Set 1977-1979 Ford Thunderbird Base 1978-1978 Ford Thunderbird Diamond Jubilee 1978-1979 Ford Thunderbird Town Landau $117.73 |
IN STOCK - DROPSHIPS MS981P10Clevite Ford Pass & Trk 351M 351W 400 V8 1969-76 Main Bearing Set 1977-1979 Ford Thunderbird Base 1978-1978 Ford Thunderbird Diamond Jubilee 1978-1979 Ford Thunderbird Town Landau $117.93 |
IN STOCK - DROPSHIPS MS981P20Clevite Main Bearing Set 1977-1979 Ford Thunderbird Base 1978-1978 Ford Thunderbird Diamond Jubilee 1978-1979 Ford Thunderbird Town Landau $117.80 |
IN STOCK - DROPSHIPS MS981P30Clevite Main Bearing Set 1977-1979 Ford Thunderbird Base 1978-1978 Ford Thunderbird Diamond Jubilee 1978-1979 Ford Thunderbird Town Landau $117.80 |

OUT OF STOCK 3120TBWear plates are moly coated. Eliminate wear at front of block. Unique designs help set proper Cam thrust clearance.... COMP Cams Thrust Bearing Ford 289-351W 1977-1981 Ford Thunderbird Base 1978-1978 Ford Thunderbird Diamond Jubilee 1978-1981 Ford Thunderbird Town Landau $167.02 |
OUT OF STOCK 3135TBWear plates are moly coated. Eliminate wear at front of block. Unique designs help set proper Cam thrust clearance.... COMP Cams Thrust Bearing Ford 289-351W 1977-1981 Ford Thunderbird Base 1978-1978 Ford Thunderbird Diamond Jubilee 1978-1981 Ford Thunderbird Town Landau $176.43 |

SHIPS FROM MANUFACTURER MB5503XP001King Engine Bearings Ford 351ci Cleveland V8 (Size 001) Tri-Metal Performance Main Bearing Set 1977-1979 Ford Thunderbird Base $144.82 |
OUT OF STOCK MB5505SIKing Engine Bearings Ford 351ci/400ci 16V Main Bearing Set - Set Of 10 1977-1979 Ford Thunderbird Base 1978-1978 Ford Thunderbird Diamond Jubilee 1978-1979 Ford Thunderbird Town Landau $68.81 |
SHIPS FROM MANUFACTURER MB5505SI001King Engine Bearings Ford 351ci/400ci 16V Main Bearing Set (Size 001) - Set Of 10 1977-1979 Ford Thunderbird Base 1978-1978 Ford Thunderbird Diamond Jubilee 1978-1979 Ford Thunderbird Town Landau $70.76 |
SHIPS FROM MANUFACTURER MB5505SI010King Engine Bearings Ford 351ci/400ci 16V Main Bearing Set (Size 010) - Set Of 10 1977-1979 Ford Thunderbird Base 1978-1978 Ford Thunderbird Diamond Jubilee 1978-1979 Ford Thunderbird Town Landau $68.81 |
SHIPS FROM MANUFACTURER MB5505SI020King Engine Bearings Ford 351ci/400ci 16V Main Bearing Set (Size 020) - Set Of 10 1977-1979 Ford Thunderbird Base 1978-1978 Ford Thunderbird Diamond Jubilee 1978-1979 Ford Thunderbird Town Landau $68.81 |
SHIPS FROM MANUFACTURER MB5505SI030King Engine Bearings Ford 351ci/400ci 16V Main Bearing Set (Size 030) - Set Of 10 1977-1979 Ford Thunderbird Base 1978-1978 Ford Thunderbird Diamond Jubilee 1978-1979 Ford Thunderbird Town Landau $68.81 |
SHIPS FROM MANUFACTURER MB5505SI040King Engine Bearings Ford 351ci/400ci 16V Main Bearing Set (Size 040) - Set Of 10 1977-1979 Ford Thunderbird Base 1978-1978 Ford Thunderbird Diamond Jubilee 1978-1979 Ford Thunderbird Town Landau $70.76 |
SHIPS FROM MANUFACTURER MB5505SI050King Engine Bearings Ford 351ci/400ci 16V Main Bearing Set (Size 050) - Set Of 10 1977-1979 Ford Thunderbird Base 1978-1978 Ford Thunderbird Diamond Jubilee 1978-1979 Ford Thunderbird Town Landau $70.76 |
SHIPS FROM MANUFACTURER MB5505SI060King Engine Bearings Ford 351ci/400ci 16V Main Bearing Set (Size 060) - Set Of 10 1977-1979 Ford Thunderbird Base 1978-1978 Ford Thunderbird Diamond Jubilee 1978-1979 Ford Thunderbird Town Landau $70.76 |

OUT OF STOCK MB5505XPKing Engine Bearings Ford V8 351ci 5.8L 400ci 6.6L 16V (Size STD) Performance Main Bearing Set 1977-1979 Ford Thunderbird Base 1978-1978 Ford Thunderbird Diamond Jubilee 1978-1979 Ford Thunderbird Town Landau $116.11 |
SHIPS FROM MANUFACTURER MB5505XP001King Engine Bearings Ford V8 351ci 5.8L / 400ci 6.6L 16V (Size .001) Main Bearing Set 1977-1979 Ford Thunderbird Base 1978-1978 Ford Thunderbird Diamond Jubilee 1978-1979 Ford Thunderbird Town Landau $130.22 |
SHIPS FROM MANUFACTURER MB5505XPSTDXKing Engine Bearings Ford V8 351ci 5.8L / 400ci 6.6L 16V (Size STDX Oversized) Main Bearing Set 1977-1979 Ford Thunderbird Base 1978-1978 Ford Thunderbird Diamond Jubilee 1978-1979 Ford Thunderbird Town Landau $116.11 |

SHIPS FROM MANUFACTURER CR8005XP010Optional to CR8005SI (Race bearings, Tri-metal pMax Black)... King Engine Bearings Ford/Mercury 5.8L (0.10 Oversized) Performance Rod Bearings 1977-1979 Ford Thunderbird Base $151.89 |