Looking for aftermarket parts to modify or upgrade your 1990 Dodge Ram 50 with bearings? At Tunersports.com we carry a huge selection of the top name brand performance bearing parts and accessories.

SHIPS FROM MANUFACTURER MB524AM1.0King Engine Bearings Mitsubishi 4G63 (Size +1.0mm) Main Bearing Set 1990-1991 Dodge Ram 50 LE 1990-1993 Dodge Ram 50 Base / SE $86.33 |
SHIPS FROM MANUFACTURER MB524AM1.25King Engine Bearings Mitsubishi 4G63 (Size +0.25mm) Main Bearing Set 1990-1991 Dodge Ram 50 LE 1990-1993 Dodge Ram 50 Base / SE $86.33 |
SHIPS FROM MANUFACTURER MB524AM1.5King Engine Bearings Mitsubishi 4G63 (Size +0.50mm) Main Bearing Set 1990-1991 Dodge Ram 50 LE 1990-1993 Dodge Ram 50 Base / SE $86.33 |

SHIPS FROM MANUFACTURER MB524AMKing Engine Bearings Mitsubishi 4G63 (Size STD) Performance Main Bearing Set 1990-1991 Dodge Ram 50 LE 1990-1993 Dodge Ram 50 Base / SE $86.33 |

OUT OF STOCK CR4120XPCKing Mitsubishi 4G63/4G64 Performance Coated Connecting Rod Bearing (Set of 4) - Size STD 1990-1991 Dodge Ram 50 LE 1990-1993 Dodge Ram 50 Base / SE $73.51 |
IN STOCK CR4120XPC.026King Engine Bearings Mitsubishi 4G63/4G64 Coated Connecting Rod Bearing Set of 4 - Size +.026mm 1990-1991 Dodge Ram 50 LE 1990-1993 Dodge Ram 50 Base / SE $68.04 |
IN STOCK CR4481XPKing Engine Bearings Mitsubishi 4G63/4G64 6 Bolt 1st Gen DSM Performance Rod Bearing Set - Size STD 1990-1991 Dodge Ram 50 LE 1990-1993 Dodge Ram 50 Base / SE $62.92 |
OUT OF STOCK CR4481XP0.25King Mitsubishi 4G63/4G64 6 Bolt 1st Gen DSM Performance Rod Bearing Set - Size +0.25mm 1990-1991 Dodge Ram 50 LE 1990-1993 Dodge Ram 50 Base / SE $78.30 |
OUT OF STOCK CR4481XPCKing Mitsubishi 4G63 / 4G64 6 Bolt 1st Gen DSM (Size STD) pMaxKote Performance Rod Bearing Set 1990-1991 Dodge Ram 50 LE 1990-1993 Dodge Ram 50 Base / SE $73.65 |
IN STOCK - DROPSHIPS CR4481XPC0.25King Mitsubishi 4G63 / 4G64 6 Bolt 1st Gen DSM (Size 0.25) Coated Performance Rod Bearing Set 1990-1991 Dodge Ram 50 LE 1990-1993 Dodge Ram 50 Base / SE $73.65 |
SHIPS FROM MANUFACTURER CR4481XPCSTDXKing Mitsubishi 4G63 / 4G64 6 Bolt 1st Gen DSM (Size STDX) pMaxKote Performance Rod Bearing Set 1990-1991 Dodge Ram 50 LE 1990-1993 Dodge Ram 50 Base / SE $73.65 |
SHIPS FROM MANUFACTURER CR4481XPSTDXKing Engine Bearings Mitsubishi 4G63/4G64 6 Bolt 1st Gen DSM Performance Rod Bearing Set - Size STDX 1990-1991 Dodge Ram 50 LE 1990-1993 Dodge Ram 50 Base / SE $78.30 |

IN STOCK - LOW CR4120SI0.5King Engine Bearings Mitsubishi 4G63/64 DOHC (Size +0.5) Rod Bearing Set 1990-1991 Dodge Ram 50 LE 1990-1993 Dodge Ram 50 Base / SE $65.21 |
IN STOCK - DROPSHIPS CR4120XPC0.25King Engine Bearings 1992+ Mitsubishi 4G63/4G64 EVO I-IV (Size 0.25) Connecting Rod Bearing Set 1990-1991 Dodge Ram 50 LE 1990-1993 Dodge Ram 50 Base / SE $74.64 |
OUT OF STOCK CR4120XPC0.5King Engine Bearings 1992+ Mitsubishi 4G63/4G64 EVO I-IV (Size 0.5) Connecting Rod Bearing Set 1990-1991 Dodge Ram 50 LE 1990-1993 Dodge Ram 50 Base / SE $74.64 |
IN STOCK - LOW CR4120XPCSTDXKing Engine Bearings 1992+ Mitsubishi 4G63/4G64 EVO I-IV Connecting Rod Bearing Set - Size STDX 1990-1991 Dodge Ram 50 LE 1990-1993 Dodge Ram 50 Base / SE $66.91 |
IN STOCK - DROPSHIPS CR4481AM0.5King Engine Bearings Mitsubishi 4G63/4G64 6 Bolt 1st Gen DSM (Size 0.50mm) Rod Bearing Set 1990-1991 Dodge Ram 50 LE 1990-1993 Dodge Ram 50 Base / SE $46.70 |
IN STOCK - DROPSHIPS CR4481XP.026Optional to CR4481AM (Race bearings, Tri-metal pMax Black)... King Engine Bearings Mitsubishi 4G63/4G64 (Size .026) Connecting Rod Bearings (Set of 4) 1990-1991 Dodge Ram 50 LE 1990-1993 Dodge Ram 50 Base / SE $78.30 |
IN STOCK - LOW CR6629AMKing Engine Bearings Mitsubishi 181CI 3.0L 6G72 V6/152CI 2.5L 6G73 V6 Rod Bearing Set - Size STD 1990-1991 Dodge Ram 50 Base / LE / SE $45.57 |
OUT OF STOCK CR6629AM0.25King Engine Bearings Mitsubishi 181CI 3.0L 6G72 V6 / 152CI 2.5L 6G73 V6 (Size +0.25) Rod Bearing Set 1990-1991 Dodge Ram 50 Base / LE / SE $52.17 |
OUT OF STOCK CR6629AM0.5King Engine Bearings Mitsubishi 181CI 3.0L 6G72 V6 / 152CI 2.5L 6G73 V6 (Size +0.50) Rod Bearing Set 1990-1991 Dodge Ram 50 Base / LE / SE $52.17 |
IN STOCK - DROPSHIPS CR6629AM0.75King Engine Bearings Mitsubishi 181CI 3.0L 6G72 V6 / 152CI 2.5L 6G73 V6 (Size +0.75) Rod Bearing Set 1990-1991 Dodge Ram 50 Base / LE / SE $53.77 |
OUT OF STOCK CR6629AM1.0King Engine Bearings Mitsubishi 181CI 3.0L 6G72 V6 / 152CI 2.5L 6G73 V6 (Size +1.0) Rod Bearing Set 1990-1991 Dodge Ram 50 Base / LE / SE $53.77 |
OUT OF STOCK CR6629AM1.25King Engine Bearings Mitsubishi 181CI 3.0L 6G72 V6 / 152CI 2.5L 6G73 V6 (Size +1.25) Rod Bearing Set 1990-1991 Dodge Ram 50 Base / LE / SE $53.77 |
OUT OF STOCK CR6629AM1.5King Engine Bearings Mitsubishi 181CI 3.0L 6G72 V6 / 152CI 2.5L 6G73 V6 (Size +1.50) Rod Bearing Set 1990-1991 Dodge Ram 50 Base / LE / SE $53.77 |