Bearings & Bearing Spacers

Crankshaft Main Bearings

Part Number: KGB-MB5780SM075

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Main Bearing Set, BMW B48A20B

Part Number: KGB-MB5785SI075

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Main Bearings, King SI-Series Main Bearings, .010 in., .25 mm Crankshaft Undersize, Bi-Metal, Suzuki, Sold as a Set of 5

Part Number: KGB-MB5788SI025

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Crankshaft Main Bearings set, PORSCHE M 48.00/M 48.50

Part Number: KGB-MB5790SI05

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Main Bearings, AM-Series, Alecular Silicon, 0.50mm Crankshaft Undersize, Toyota, 1.9, 2.0L, Set of 5

Part Number: KGB-MB547AM05

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Estimated Ship Date: Jan 26, 2026 if ordered today

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MAIN BEARING PERF.

Part Number: KGB-MB517XP011

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Estimated Ship Date: Jan 26, 2026 if ordered today

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CHRYSLER 360 Performance Race bearings, Tri-metal (pMaxBlack)

Part Number: KGB-MB517XP030

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Main Bearing Set, NISSAN VQ40DE

Part Number: KGB-MB4510CP075

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Main Bearing Set, CHRYSLER PENTASTAR 3.6L ERB V6

Part Number: KGB-MB4518SI075

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Main Bearing Set, DATSUN MAXIMA 300ZX

Part Number: KGB-MB453AM025

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Main Bearing Set, FORD V8 351CI 5.8L, 400CI 6.6L 16V

Part Number: KGB-MB5186CP010

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Main Bearing Set, FORD V8 351CI 5.8L, 400CI 6.6L 16V

Part Number: KGB-MB5186CP030

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Main Bearing Set, FORD V8 351CI 5.8L, 400CI 6.6L 16V

Part Number: KGB-MB5189SI030

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Main Bearings, King SI-Series Main Bearings, .030 in., .75 mm Crankshaft Undersize, Alecular Silicon, Ford, Sold as a Set of 5

Part Number: KGB-MB5190SI030

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Main Bearing Set, MORRIS 10

Part Number: KGB-MB3325AM020

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Main Bearing Set, MORRIS 10

Part Number: KGB-MB3325AM030

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Estimated Ship Date: Jan 26, 2026 if ordered today

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BEARING MAIN .050 134

Part Number: OMX-1746506

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Estimated Ship Date: Jan 8, 2026 if ordered today

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Rod Bearings, CP-Series, Copper/Lead/Alloy, 0.010 in. Crankshaft Undersize, Ford, 6.9, 7,3L Diesel, Set of 8

Part Number: KGB-CR829CP010

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Estimated Ship Date: Jan 28, 2026 if ordered today

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Main Bearings, XP-Series, Copper/Lead/Nickel, 0.50mm. Crankshaft Undersize, Infiniti, Nissan, 2.0L, Set of 5

Part Number: KGB-MB5243XP05

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Estimated Ship Date: Jan 28, 2026 if ordered today

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Main Bearings, SI-Series, Silicon Aluminum, 0.50mm. Crankshaft Undersize, Chevy, 6.2, 6.5L Diesel, Set of 5

Part Number: KGB-MB5257SI05

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Estimated Ship Date: Jan 28, 2026 if ordered today

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Main Bearings, SI-Series, Silicon Aluminum, 1.00mm. Crankshaft Undersize, Chevy, 6.2, 6.5L Diesel, Set of 5

Part Number: KGB-MB5257SI10

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Estimated Ship Date: Jan 28, 2026 if ordered today

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Main Bearings, CP-Series, Copper/Lead/Alloy, 0.030 in. Crankshaft Undersize, Ford, 7.3L Diesel, Set of 5

Part Number: KGB-MB5263CP030

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Estimated Ship Date: Jan 28, 2026 if ordered today

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Crankshaft Main Bearings

Part Number: KGB-MB5398SI030

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Estimated Ship Date: Jan 28, 2026 if ordered today

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Main Bearings, King SI-Series Main Bearings, .010 in., .25 mm Crankshaft Undersize, Bi-Metal, for use on Honda®, Sold as a Set of 5

Part Number: KGB-MB5428SI025

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Estimated Ship Date: Jan 28, 2026 if ordered today

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Main Bearings, King SI-Series Main Bearings, .020 in., .50 mm Crankshaft Undersize, Bi-Metal, for use on Honda®, Sold as a Set of 5

Part Number: KGB-MB5428SI05

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Estimated Ship Date: Jan 28, 2026 if ordered today

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