Availability
King AM-Series Main Bearings
Main Bearings, AM-Series, 1/2 Groove, .001 in. Undersize, Bi Metal, Ford, 351C, Set of 5
Part Number: KGB-MB5503AM001
Not Yet Reviewed
Main Bearings, AM-Series, 1/2 Groove, .060 in. Crankshaft Undersize, Bi Metal, Ford, 2.3, 2.5L, Set of 5
Part Number: KGB-MB5547AM060
Not Yet Reviewed
Main Bearings, AM-Series, Full Groove, Bi Metal, Alecular Alloy, Set of 3
Part Number: KGB-MB3341AM020
Not Yet Reviewed
Estimated Ship Date: Jun 15, 2026 if ordered today
Estimated Ship Date: Jun 15, 2026 if ordered today
Main Bearings, Full Groove, Standard Size, Bi Metal, Alecular Alloy, Set of 4
Part Number: KGB-MB4008AM
Not Yet Reviewed
Main Bearings, AM-Series, Full Groove, Standard Size, Bi Metal, Chrysler, Dodge, Plymouth, 2.2L, Set of 5
Part Number: KGB-MB5521AM
Not Yet Reviewed
Estimated Ship Date: Jun 23, 2026 if ordered today
Estimated Ship Date: Jun 23, 2026 if ordered today
Main Bearings, King AM-Series Main Bearings, .049 in., 1.25 mm Crankshaft Undersize, Alecular Silicon, Subaru, Sold as a Set of 3
Part Number: KGB-MB3324AM125
Not Yet Reviewed
Main Bearings, AM-Series, Alecular Silicon, 0.25mm Crankshaft Undersize, Nissan, 1.2, 1.3, 1.4, 1.5L, Set of 5
Part Number: KGB-MB5229AM025
Not Yet Reviewed
Main Bearings, AM-Series, Alecular Silicon, 1.00mm Crankshaft Undersize, Mitsubishi, 1.6, 1.8, 2.0, 2.4L, Set of 5
Part Number: KGB-MB5227AM10
Not Yet Reviewed
Main Bearings, King AM-Series Main Bearings, .030 in., .75 mm Crankshaft Undersize, Alecular Silicon, Lotus, Pontiac, Toyota, Sold as a Set
Part Number: KGB-MB5375AM075
Not Yet Reviewed
Main Bearings, AM-Series, Alecular Silicon, 1.50mm Crankshaft Undersize, Mitsubishi, 2.6L, Set of 5
Part Number: KGB-MB546AM15
Not Yet Reviewed
Main Bearings, AM-Series, Alecular Silicon, 0.50mm Crankshaft Undersize, Suzuki, 1.0L, Set of 4
Part Number: KGB-MB454AM05
Not Yet Reviewed
Main Bearings, AM-Series, Alecular Silicon, 0.75mm Crankshaft Undersize, Mitsubishi, 2.6L, Set of 5
Part Number: KGB-MB546AM075
Not Yet Reviewed
Main Bearings, King AM-Series Main Bearings, .040 in., 1.00 mm Crankshaft Undersize, Alecular Silicon, Datsun, Sold as a Set of 3
Part Number: KGB-MB3305AM10
Not Yet Reviewed
Main Bearings, AM-Series, 1/2 Groove, Alecular Silicon, 0.75mm. Crankshaft Undersize, Mazda, 1.8L, 2.0L, Set of 5
Part Number: KGB-MB572AM075
Not Yet Reviewed
Main Bearings, AM-Series, 1/2 Groove, Alecular Silicon, 1.00mm. Crankshaft Undersize, Mazda, 1.8L, 2.0L, Set of 5
Part Number: KGB-MB572AM10
Not Yet Reviewed
Main Bearings, AM-Series, Full Groove, Alecular Silicon, 1.00mm. Crankshaft Undersize, Ford, 2.0L, 2.3L, Set of 5
Part Number: KGB-MB582AM10
Not Yet Reviewed
Main Bearings, AM-Series, 1/2 Groove, Alecular Silicon, 1.50mm. Crankshaft Undersize, Mazda, 1.8L, 2.0L, Set of 5
Part Number: KGB-MB572AM15
Not Yet Reviewed
Main Bearings, AM-Series, Alecular Silicon, 0.75mm Crankshaft Undersize, Isuzu, 1.5, 1.6L, Set of 5
Part Number: KGB-MB5540AM075
Not Yet Reviewed
Main Bearings, AM-Series, 1/2 Groove, Alecular Silicon, 0.50mm. Crankshaft Undersize, Mazda, 1.8L, 2.0L, Set of 5
Part Number: KGB-MB572AM05
Not Yet Reviewed
Main Bearings, AM-Series, Alecular Silicon, 0.25mm Crankshaft Undersize, Volkswagen, 2.8L, Set of 7
Part Number: KGB-MB7089AM025
Not Yet Reviewed
Estimated Ship Date: Jun 23, 2026 if ordered today
Estimated Ship Date: Jun 23, 2026 if ordered today
Main Bearings, AM-Series, Alecular Silicon, 0.75mm Crankshaft Undersize, Hyundai, Mitsubishi, Set of 5
Part Number: KGB-MB5315AM075
Not Yet Reviewed
Main Bearings, King AM-Series Main Bearings, .030 in., .75 mm Crankshaft Undersize, Alecular Silicon, Subaru, Sold as a Set of 3
Part Number: KGB-MB3324AM075
Not Yet Reviewed
Main Bearing, AM-Series, Alecular Silicon, 0.50mm. Crankshaft Undersize, BMW, 1.8, 1.9L, Set of 5
Part Number: KGB-MB5578AM05
Not Yet Reviewed
Main Bearings, King AM-Series Main Bearings, .020 in., .50 mm Crankshaft Undersize, Alecular Silicon, Datsun, Sold as a Set of 5
Part Number: KGB-MB5595AM05
Not Yet Reviewed
Main Bearings, King AM-Series Main Bearings, .020 in., .50 mm Crankshaft Undersize, Alecular Silicon, Opel, Sold as a Set of 5
Part Number: KGB-MB5520AM05
Not Yet Reviewed
Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster