Bearings & Bearing Spacers

Main Bearings, SI-Series, Full Groove, .020 in. Crankshaft Undersize, Bi-metal, Silicon Aluminum, Ford, Set of 4

Part Number: KGB-MB431SI020

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 24, 2025 if ordered today

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Main Bearings, King SM-Series Main Bearings, Stock Size, Bi-Metal, Audi, Sold as a Set of 4

Part Number: KGB-MB4533SM

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Estimated Ship Date: Nov 24, 2025 if ordered today

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MAIN BEARING SET, FORD ECOBOOST 2.7L V6

Part Number: KGB-MB4558MC05

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Main Bearings, AM-Series, Alecular Silicon, 0.25mm Crankshaft Undersize, Mitsubishi, 1.8L, Set of 5

Part Number: KGB-MB5176AM025

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Main Bearings, AM-Series, Alecular Silicon, 0.75mm Crankshaft Undersize, Mazda, 2.0, 2.2L, Set of 5

Part Number: KGB-MB5225AM075

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Main Bearings, SI-Series, Silicon Aluminum, 0.75mm. Crankshaft Undersize, Dodge, Jeep, 4.7L, Set of 5

Part Number: KGB-MB5284SI075

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Crankshaft Main Bearings CHEVROLET 151, 153

Part Number: KGB-MB5313SI050

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Main Bearings, AM-Series, Alecular Silicon, 0.75mm Crankshaft Undersize, Toyota, 1.1, 1.2, 1.3L, Set of 5

Part Number: KGB-MB551AM075

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Main Bearings, King SI-Series Main Bearings, Stock Size, Bi-Metal, Toyota, Sold as a Set of 5

Part Number: KGB-MB5646SI

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 24, 2025 if ordered today

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MAIN BEARING SET, MITSUBISHI 4D56 HP

Part Number: KGB-MB5701SI

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Needle Bearing, Thrust, Forward Gear, Johnson/Evinrude, OMC, Each

Part Number: RRA-18-1371

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Estimated Ship Date: Sep 29, 2025 if ordered today

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Needle Bearing, Thrust, Johnson/Evinrude, OMC, Each

Part Number: RRA-18-1365

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Estimated Ship Date: Sep 29, 2025 if ordered today

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Bearing-Ball

Part Number: PWD-690824

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Estimated Ship Date: Nov 21, 2025 if ordered today

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Bearing-Ball

Part Number: PWD-798538

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Estimated Ship Date: Nov 21, 2025 if ordered today

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Rod Bearings, .030 in Crankshaft Undersize, Bi Metal, Alecular Alloy, Set of 4

Part Number: KGB-CR401AM030

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Estimated Ship Date: Nov 21, 2025 if ordered today

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Cam Bearings, Steel Backed Babbitt, Set

Part Number: KGB-CS528BB

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Estimated Ship Date: Nov 21, 2025 if ordered today

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Main Bearings, AM-Series, Alecular Silicon, 0.75mm Crankshaft Undersize, Lexus, Toyota, 3.0, 3.3L, Set of 4

Part Number: KGB-MB4011AM075

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Estimated Ship Date: Nov 21, 2025 if ordered today

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Main Bearings, AM-Series, Alecular Silicon, 0.75mm Crankshaft Undersize, Lexus, Toyota, 2.5, 3.0, 3.4L, Set of 4

Part Number: KGB-MB4012AM075

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Estimated Ship Date: Nov 21, 2025 if ordered today

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Main Bearings, AM-Series, Alecular Silicon, 1.00mm Crankshaft Undersize, Lexus, Toyota, 2.5, 3.0, 3.4L, Set of 4

Part Number: KGB-MB4012AM10

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Estimated Ship Date: Nov 21, 2025 if ordered today

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Main Bearings, SI-Series, Silicon Aluminum, 0.75mm. Crankshaft Undersize, Ford, 3.8, 3.9, 4.2L, Set of 4

Part Number: KGB-MB4034SI075

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Estimated Ship Date: Nov 21, 2025 if ordered today

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Main Bearings, 1/2 Groove, Standard Size, Bi-metal, Silicon Aluminum, Set of 4

Part Number: KGB-MB4040SI

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Estimated Ship Date: Nov 21, 2025 if ordered today

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Main Bearings, SI-Series, Silicon Aluminum, 0.75mm. Crankshaft Undersize, Chrysler, 3.5L, Set of 4

Part Number: KGB-MB4040SI075

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Estimated Ship Date: Nov 21, 2025 if ordered today

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Main Bearings, SI-Series, Silicon Aluminum, 0.75mm. Crankshaft Undersize, Chrysler, 2.7L, Set of 5

Part Number: KGB-MB4074SI075

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Estimated Ship Date: Nov 21, 2025 if ordered today

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Main Bearings, SI-Series, Silicon Aluminum, 1.00mm. Crankshaft Undersize, Chrysler, 2.7L, Set of 5

Part Number: KGB-MB4074SI10

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Estimated Ship Date: Nov 21, 2025 if ordered today

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Main Bearings, SI-Series, Silicon Aluminum, 1.00mm. Crankshaft Undersize, Dodge, Jeep, 4.7L, Set of 5

Part Number: KGB-MB5284SI10

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Estimated Ship Date: Nov 21, 2025 if ordered today

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