Bearings & Bearing Spacers

Main Bearings, AM-Series, Alecular Silicon, 0.25mm Crankshaft Undersize, Mazda, 2.0, 2.2L, Set of 5

Part Number: KGB-MB5528AM025

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Main Bearings, AM-Series, 1/2 Groove, Standard Size, Bi Metal, Suzuki, 1.3L, Set of 5

Part Number: KGB-MB5556AM

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Main Bearings, AM-Series, Alecular Silicon, 0.25mm Crankshaft Undersize, Suzuki, 1.3L, Set of 5

Part Number: KGB-MB5556AM025

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Rod Bearings, SI-Series, Silicon Aluminum. 0.25mm. Crankshaft Undersize, Ford, Mercury, Set of 6

Part Number: KGB-CR6619SI025

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Rod Bearings, SI-Series, Silicon Aluminum. 0.75mm. Crankshaft Undersize, Infiniti, Nissan, Set of 6

Part Number: KGB-CR6676SI075

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Rod Bearings, .040 in. Crankshaft Undersize, Bi-metal, Silicon Aluminum, Mopar, Set of 8

Part Number: KGB-CR805SI040

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Main Bearings, Full Groove, Standard Size, Bi Metal, Alecular Alloy, Set of 4

Part Number: KGB-MB4010AM

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Main Bearings, AM-Series, Alecular Silicon, 0.50mm Crankshaft Undersize, Lexus, Toyota, 3.0, 3.3L, Set of 4

Part Number: KGB-MB4011AM05

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Main Bearings, SI-Series, Silicon Aluminum, 0.25mm. Crankshaft Undersize, Ford, 3.8L, Set of 4

Part Number: KGB-MB4052SI025

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Main Bearings, SI-Series, Silicon Aluminum, 0.50mm. Crankshaft Undersize, Ford, 2.5, 3.0L, Set of 4

Part Number: KGB-MB4056SI05

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Main Bearings, SI-Series, Silicon Aluminum, 0.75mm. Crankshaft Undersize, Ford, 2.5, 3.0L, Set of 4

Part Number: KGB-MB4056SI075

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Main Bearings, AM-Series, Alecular Silicon, 0.50mm Crankshaft Undersize, Suzuki, 1.0L, Set of 4

Part Number: KGB-MB454AM05

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Main Bearings, AM-Series, Alecular Silicon, 0.75mm Crankshaft Undersize, Suzuki, 1.0L, Set of 4

Part Number: KGB-MB454AM075

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Estimated Ship Date: Jan 5, 2026 if ordered today

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INDIVIDUAL MAIN BEARINGS

Part Number: CLE-MS829A1

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Estimated Ship Date: Nov 21, 2025 if ordered today

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Rod Bearings, SI-Series, Silicon Aluminum, 0.50mm. Crankshaft Undersize, Dodge, Jeep, 3.7L, Set of 6

Part Number: KGB-CR6822SI05

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Rod Bearings, SI-Series, Silicon Aluminum, 0.75mm. Crankshaft Undersize, Dodge, Jeep, 3.7L, Set of 6

Part Number: KGB-CR6822SI075

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Rod Bearings, King SI-Series Rod Bearings, .010 in., .25 mm, Crankshaft Undersize, Bi_Metal, Chrysler, Sold as a Set of 6

Part Number: KGB-CR6825SI025

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Estimated Ship Date: Jan 5, 2026 if ordered today

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

Part Number: KGB-MB545AM05

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Crankshaft Bearings, Seals, Yamaha, YZ80, YZ85, Kit

Part Number: ALB-24-1023

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Estimated Ship Date: Oct 23, 2025 if ordered today

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Cam Bearings, Steel Backed Babbitt, Set

Part Number: KGB-CS232BB

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Estimated Ship Date: Jan 5, 2026 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: Nov 10, 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: Nov 10, 2025 if ordered today

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ProX Frontwheel Bearing Set TM all models '07-19

Part Number: PXR-23-S250001

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Estimated Ship Date: Oct 31, 2025 if ordered today

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Rod Bearings, SI-Series, Silicon Aluminum. 0.50mm. Crankshaft Undersize, Ford, Mercury, Set of 6

Part Number: KGB-CR6619SI05

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Bearings, Powersports, Engine, Main Bearing, Roller, Left Side, Right Side, Pair

Part Number: WIS-BK5008

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Estimated Ship Date: Nov 4, 2025 if ordered today

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