Availability
1988 Main Bearings
Main Bearings, Full Groove, Standard Size, Bi Metal, Alecular Alloy, Set of 4
Part Number: KGB-MB416AM
Not Yet Reviewed
Estimated Ship Date: Jul 13, 2026 if ordered today
Estimated Ship Date: Jul 13, 2026 if ordered today
Engine Crankshaft Main Bearing Set 64-90 BUI/CAD/CHV/OLD/PON 4.3L/5.0L/5.4L/5.7L/6.6L
Part Number: EGN-BC314JSTD
Not Yet Reviewed
Estimated Ship Date: May 8, 2026 if ordered today
Estimated Ship Date: May 8, 2026 if ordered today
Main Bearings, AM-Series, Alecular Silicon, 0.25mm Crankshaft Undersize, Mazda, 1.8, 2.3, 2.5, 3.0L, Set of 4
Part Number: KGB-MB496AM025
Not Yet Reviewed
Estimated Ship Date: Jul 13, 2026 if ordered today
Estimated Ship Date: Jul 13, 2026 if ordered today
Main Bearings, AM-Series, 1/2 Groove, .030 in. Undersize, Bi Metal, Buick, 3.3, 3.8L, Set of 4
Part Number: KGB-MB480AM030
Not Yet Reviewed
Estimated Ship Date: Jul 13, 2026 if ordered today
Estimated Ship Date: Jul 13, 2026 if ordered today
Main Bearing, AM-Series, Alecular Silicon, 0.75mm. Crankshaft Undersize, for use on Honda®, Isuzu, 2.6L, Set of 5
Part Number: KGB-MB5586AM075
Not Yet Reviewed
Estimated Ship Date: Jul 13, 2026 if ordered today
Estimated Ship Date: Jul 13, 2026 if ordered today
Crankshaft Main Bearings MITSUBISHI 4G52
Part Number: KGB-MB577AM025
Not Yet Reviewed
Estimated Ship Date: Jul 13, 2026 if ordered today
Estimated Ship Date: Jul 13, 2026 if ordered today
Main Bearings, AM-Series, Alecular Silicon, 0.75mm Crankshaft Undersize, Nissan, 1.2, 1.3, 1.4, 1.5L, Set of 5
Part Number: KGB-MB5230AM075
Not Yet Reviewed
Estimated Ship Date: Jul 13, 2026 if ordered today
Estimated Ship Date: Jul 13, 2026 if ordered today
Main Bearings, AM-Series, Alecular Silicon, 0.25mm Crankshaft Undersize, Hyundai, Mitsubishi, 1.5L, Set of 5
Part Number: KGB-MB5237AM025
Not Yet Reviewed
Estimated Ship Date: Jul 13, 2026 if ordered today
Estimated Ship Date: Jul 13, 2026 if ordered today
Main Bearings, AM-Series, Alecular Silicon, 1.00mm Crankshaft Undersize, Hyundai, Mitsubishi, 1.5L, Set of 5
Part Number: KGB-MB5237AM10
Not Yet Reviewed
Estimated Ship Date: Jul 13, 2026 if ordered today
Estimated Ship Date: Jul 13, 2026 if ordered today
Main Bearings, AM-Series, Alecular Silicon, 1.00mm Crankshaft Undersize, Daihatsu, 1.0L, Set of 4
Part Number: KGB-MB416AM10
Not Yet Reviewed
Estimated Ship Date: Jul 13, 2026 if ordered today
Estimated Ship Date: Jul 13, 2026 if ordered today
Main Bearings, 1/2 Groove, .040 in. Crankshaft Undersize, Bi-metal, Silicon Aluminum, GM V6, Set of 5
Part Number: KGB-MB445SI040
Not Yet Reviewed
Estimated Ship Date: Jul 13, 2026 if ordered today
Estimated Ship Date: Jul 13, 2026 if ordered today
Main Bearings, XP-Series, Tri-metal, 0.50mm. Crankshaft Undersize, Ford, 2.0L, 2.3L, Set of 5
Part Number: KGB-MB582XP05
Not Yet Reviewed
Estimated Ship Date: Jul 13, 2026 if ordered today
Estimated Ship Date: Jul 13, 2026 if ordered today
Main Bearing, AM-Series, Alecular Silicon, 1.25mm. Crankshaft Undersize, for use on Honda®, Isuzu, 2.6L, Set of 5
Part Number: KGB-MB5586AM125
Not Yet Reviewed
Estimated Ship Date: Jul 13, 2026 if ordered today
Estimated Ship Date: Jul 13, 2026 if ordered today
Main Bearings, H Series, .001 in. Extra Clearance, Tri Metal, Mopar, Small Block LA/Magnum, Set of 5
Part Number: CLE-MS1266HGX
Not Yet Reviewed
Estimated Ship Date: May 28, 2026 if ordered today
Estimated Ship Date: May 28, 2026 if ordered today
Main Bearings, 0.50mm Crankshaft Undersize, Bi Metal, 3/4 Groove, Chevy, V6, 2.8L, 3.1L, Set of 4
Part Number: SLP-7242MA50MM
Not Yet Reviewed
Estimated Ship Date: May 5, 2026 if ordered today
Estimated Ship Date: May 5, 2026 if ordered today
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