Bearings & Bearing Spacers

Main Bearings, SI-Series, 1/2 Groove, .010 in. Crankshaft Undersize, Bi-metal, Silicon Aluminum, Chevy, Set of 4

Part Number: KGB-MB452SI010

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Estimated Ship Date: Feb 6, 2026 if ordered today

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Main Bearing Set, DATSUN MAXIMA 300ZX

Part Number: KGB-MB453AM025

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Main Bearing, FORD ECOBOOST 3.5L V6Coated Bi Metal - Silicon Aluminum with Polymer Coating

Part Number: KGB-MB4549MC075

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Estimated Ship Date: Feb 6, 2026 if ordered today

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Main Bearings, King SI-Series Main Bearings, .020 in., .50 mm Crankshaft Undersize, Bi-Metal, Cummins, Sold as a Set of 7

Part Number: KGB-MB7119SI05

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Estimated Ship Date: Feb 6, 2026 if ordered today

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Main Bearings, King SI-Series Main Bearings, .030 in., .75 mm Crankshaft Undersize, Bi-Metal, Cummins, Sold as a Set of 7

Part Number: KGB-MB7119SI075

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Estimated Ship Date: Feb 6, 2026 if ordered today

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Main Bearing Set, DATSUN L28,

Part Number: KGB-MB768AM075

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Main Bearing Set, DATSUN L28,

Part Number: KGB-MB768AM10

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Main Bearing Set, FORD 200, 250

Part Number: KGB-MB7703AM030

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Main Bearing Set, FORD 200, 250

Part Number: KGB-MB7703AM040

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Main Bearings, AM-Series, Alecular Silicon, 0.25mm Crankshaft Undersize, BMW, 2.8L, 3.2L, Set of 7

Part Number: KGB-MB770AM025

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MAIN BEARING SET, For CHRYSLER/DODGE GEN III HEMI 5.7, 6.1, 6.4

Part Number: KGB-MB5840MC

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Main Bearing Set, FORD MOD MOTOR 6.2L V8

Part Number: KGB-MB5845MC025

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Main Bearing Set, FORD 6.7 POWER STROKE V8 DIESEL OS +.040

Part Number: KGB-MB5847SX

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MAIN BEARING SET, For Mazda SHY1, SH-VPTS

Part Number: KGB-MB5870SV

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Main Bearings, XP-Series, Copper/Lead/Nickel, 0.25mm. Crankshaft Undersize, Ford, Kia, Mazda, Mercury, Set of 5

Part Number: KGB-MB5304XP025

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Estimated Ship Date: Feb 6, 2026 if ordered today

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Main Bearings, XP-Series, Copper/Lead/Nickel, 0.010 in. Crankshaft Undersize, Chevy, 400, Set of 5

Part Number: KGB-MB509XP010X

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Main Bearings, SI-Series, Silicon Aluminum, 0.010 in. Crankshaft Undersize, Chrysler, Dodge, Plymouth, 360, Set of 5

Part Number: KGB-MB510SI010

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Main Bearings, SI-Series, Silicon Aluminum, 0.030 in. Crankshaft Undersize, Chrysler, Dodge, Plymouth, 360, Set of 5

Part Number: KGB-MB510SI030

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Main Bearings, XP-Series, Copper/Lead/Nickel, 0.020 Crankshaft Undersize, Ford, 1.6L, Set of 5

Part Number: KGB-MB512XP020

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Main Bearings, XP-Series, Performance, Tri-Metal, 0.026mm Crankshaft Undersize, Set of 5

Part Number: KGB-MB5168XP026

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Crankshaft Main Bearings G.M.(CADILAC)

Part Number: KGB-MB5170AM040

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MAIN BEARING SET, For GM LS LV3

Part Number: KGB-MB4111MC

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MAIN BEARING SET, For GM LS LV3

Part Number: KGB-MB4111MC020

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MAIN BEARING SET, For GM LS LV3

Part Number: KGB-MB4111MC030

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Main Bearing Set, AUDI CEPA, CEPB

Part Number: KGB-MB639SM05

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