Availability
Main Bearings
Main Bearing, BB FORD 429 460 .010 Undersize - Coated, Set
Part Number: SUM-1039HC-010
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Main Bearings, SI-Series, 1/2 Groove, 0.010 in. Over Size, Bi-metal, Silicon Aluminum, Ford, Flathead V8, Set
Part Number: KGB-MB3351SI010
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Main Bearings, 3/4 Groove, Standard Size, Bi-metal, Silicon Aluminum, Set of 4
Part Number: KGB-MB4023SI
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Main Bearing, Nissan VQ20DE, 25DE, 30DE, 30DET, 35DE .001 Undersize, Set
Part Number: SUM-2633H1
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Main Bearings, 1/2 Groove, Standard Size, Bi-metal, Silicon Aluminum, GM V6, Set of 5
Part Number: KGB-MB445SI
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Main Bearings, King XP-Series Main Bearings, .001 in., .026 mm Crankshaft Undersize, Tri-Metal, Toyota, Sold as a Set of 7
Part Number: KGB-MB7084XP026
Not Yet Reviewed
Estimated Ship Date: Jan 19, 2027 if ordered today
Estimated Ship Date: Jan 19, 2027 if ordered today
Main Bearings, Competition Series, 0.001 in. Crankshaft Undersize, Tri Metal, 3/4 Groove, Chevy, 400, Set of 5
Part Number: SLP-140M1X
Not Yet Reviewed
Estimated Ship Date: Nov 10, 2026 if ordered today
Estimated Ship Date: Nov 10, 2026 if ordered today
Main Bearings, H-Series, 0.020 in. Crankshaft Undersize, Tri Metal, Oldsmobile, 400, 425, 455, Set of 5
Part Number: CLE-MS804H20
Not Yet Reviewed
Estimated Ship Date: Dec 7, 2026 if ordered today
Estimated Ship Date: Dec 7, 2026 if ordered today
Main Bearings, AM-Series, Full Groove, .010 in. Crankshaft Undersize, Bi Metal, Oldsmobile, 260, 307, 330, 350, 403
Part Number: KGB-MB5514AM010
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Main Bearings, AM-Series, Alecular Silicon, 0.25mm Crankshaft Undersize, for use on Acura®, Honda®, Set of 5
Part Number: KGB-MB5568AM025
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
MAIN BEARING SET, SUBARU EJ20/EJ22/EJ25 (INCL. TURBO)
Part Number: KGB-S0064
Not Yet Reviewed
Estimated Ship Date: Jan 18, 2027 if ordered today
Estimated Ship Date: Jan 18, 2027 if ordered today
Main Bearings, Competition, 0.001 in. Crankshaft Undersize, Super Duty Alloy, 3/4 Groove, Chevy, Pontiac, 5.7L, Set of 5
Part Number: SLP-152M1
Not Yet Reviewed
Estimated Ship Date: Nov 10, 2026 if ordered today
Estimated Ship Date: Nov 10, 2026 if ordered today
Main Bearings, H-Series, Performance, Stock Size, Tri Metal, Oldsmobile, 400, 425, 455, Set of 5
Part Number: CLE-MS804H
Not Yet Reviewed
Estimated Ship Date: Dec 7, 2026 if ordered today
Estimated Ship Date: Dec 7, 2026 if ordered today
Main Bearing, Nissan L Series 1967-86, Z-Car 2.0,2.8L .001 Undersize, Set
Part Number: SUM-1172H1
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Main Bearings, MA-Series, Bi Metal, Standard Size, Ford, Lincoln, Mercury, 4.6L, Set of 5
Part Number: SLP-7292MA
Estimated Ship Date: Today
Estimated Ship Date: Today
Engine Crankshaft Main Bearing Set 65-85 BUI/CAD/CHV/GMC/OLD 4.3L/5.7L/6.6L/7.0L/7.5L
Part Number: EGN-BC304J020
Not Yet Reviewed
Estimated Ship Date: Nov 20, 2026 if ordered today
Estimated Ship Date: Nov 20, 2026 if ordered today
Main Bearing, Ford 2300 Stroker Single Plug VINs 1,6,A,B,M,Y 1974-97 Standard Size, Set
Part Number: SUM-1117HS
Estimated Ship Date: Today
Estimated Ship Date: Today
Main Bearings, AM-Series, Full Groove, Standard Size, Bi Metal, Toyota, 2.2, 2.4L, Set 5
Part Number: KGB-MB580AM
Estimated Ship Date: Jan 19, 2027 if ordered today
Estimated Ship Date: Jan 19, 2027 if ordered today
Main Bearings, 3/4 Groove, Standard Size, Bi-metal, Silicon Aluminum, Set of 4
Part Number: KGB-MB4080SI
Not Yet Reviewed
Estimated Ship Date: Jan 18, 2027 if ordered today
Estimated Ship Date: Jan 18, 2027 if ordered today
Summit Precision High-Tensile Tri-metal Alloy COATED Racing Main Bearings, Ford Cleveland .001 undersize (thicker), 3/4 Upper and Lower groove, set
Part Number: SUM-1010HC01
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Engine Crankshaft Main Bearing Set 69-76 FRD/MER 5.8L/6.6L
Part Number: EGN-BC307J030
Not Yet Reviewed
Estimated Ship Date: Nov 18, 2026 if ordered today
Estimated Ship Date: Nov 18, 2026 if ordered today
Engine Crankshaft Main Bearing Set 11-21 BUI/CHV 1.4L
Part Number: EGN-BC159JSTD
Not Yet Reviewed
Estimated Ship Date: Nov 18, 2026 if ordered today
Estimated Ship Date: Nov 18, 2026 if ordered today
Main Bearings, King SI-Series Main Bearings, .030 in., .75 mm Crankshaft Undersize, Bi-Metal, Chevy, Sold as a Set of 5
Part Number: KGB-MB5754SI075
Not Yet Reviewed
Estimated Ship Date: Jan 20, 2027 if ordered today
Estimated Ship Date: Jan 20, 2027 if ordered today
Main Bearings, King AM-Series Main Bearings, Stock Size, Bi-Metal, Volvo, Sold as a Set of 5
Part Number: KGB-MB612AM
Not Yet Reviewed
Estimated Ship Date: Jan 19, 2027 if ordered today
Estimated Ship Date: Jan 19, 2027 if ordered today
Engine Crankshaft Main Bearing Set 11-21 BUI/CHV 1.4L
Part Number: EGN-BC159J50
Not Yet Reviewed
Estimated Ship Date: Nov 18, 2026 if ordered today
Estimated Ship Date: Nov 18, 2026 if ordered today
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