1981 Bearings & Bearing Spacers

Main Bearings, AM-Series, 1/2 Groove, .060 in. Undersize, Bi Metal, Buick, 3.0, 3.2, 3.8, 3.8L, Set of 4

Part Number: KGB-MB443AM060

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Estimated Ship Date: May 8, 2026 if ordered today

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Main Bearings, SI-Series, .030 in. Undersize, Bi-metal, Silicon Aluminum, Ford, 240, 250, 300, Set of 7

Part Number: KGB-MB760SI030

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Estimated Ship Date: May 8, 2026 if ordered today

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Main Bearings, SI-Series, .060 in. Undersize, Bi-metal, Silicon Aluminum, Ford, 240, 250, 300, Set of 7

Part Number: KGB-MB760SI060

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Estimated Ship Date: May 8, 2026 if ordered today

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Rod Bearing, SI-Series, Silicon Aluminum, 0.75mm. Crankshaft Undersize, Ford, 2.0, 2.3, 2.5L, Set of 4

Part Number: KGB-CR4476SI075

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Estimated Ship Date: May 8, 2026 if ordered today

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Rod Bearing, AM-Series, Alecular Silicon, 0.25mm. Crankshaft Undersize, Dodge, Eagle, Plymouth, Set of 4

Part Number: KGB-CR4481AM025

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Estimated Ship Date: May 11, 2026 if ordered today

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Rod Bearings, King SI-Series Rod Bearings, .020 in., .50 mm Crankshaft Undersize, Bi-Metal, Chevy, GMC, for use on Honda®, Isuzu, Sold as a Set of 4

Part Number: KGB-CR4141SI05

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Estimated Ship Date: May 11, 2026 if ordered today

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Thrust Washer Set

Part Number: KGB-TW2009AM

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Estimated Ship Date: May 8, 2026 if ordered today

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ProX Countershaft Seal Kit YZ250 '78-98 + WR250 '91-97

Part Number: PXR-26-640022

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Estimated Ship Date: Mar 5, 2026 if ordered today

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Rod Bearing, AM-Series, Alecular Silicon, 0.25mm. Crankshaft Undersize, Dodge, Mitsubishi, Plymouth, Set of 4

Part Number: KGB-CR4466AM025

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Estimated Ship Date: May 11, 2026 if ordered today

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

Part Number: WIS-B5005

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Estimated Ship Date: Mar 9, 2026 if ordered today

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

Part Number: WIS-B5006

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Estimated Ship Date: Mar 9, 2026 if ordered today

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

Part Number: WIS-B5008

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Estimated Ship Date: Mar 9, 2026 if ordered today

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

Part Number: WIS-B5009

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Estimated Ship Date: Mar 9, 2026 if ordered today

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

Part Number: WIS-B5010

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Estimated Ship Date: Mar 9, 2026 if ordered today

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ProX Piston Pin Bearing TS50ER/X + RM80 '77-82 12x16x16

Part Number: PXR-21-3001

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Estimated Ship Date: Mar 5, 2026 if ordered today

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ProX Piston Pin Bearing RM125 '80-86 14x18x20

Part Number: PXR-21-3202

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Estimated Ship Date: Mar 5, 2026 if ordered today

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ProX Piston Pin Bearing KX250 '78-08 + JS650 18x22x24

Part Number: PXR-21-4305

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Estimated Ship Date: Mar 5, 2026 if ordered today

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ProX Piston Pin Bearing Jet Ski JS440-550 16x20x23

Part Number: PXR-21-4504

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Estimated Ship Date: Mar 5, 2026 if ordered today

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ProX Piston Pin Bearing 16x20x21.8

Part Number: PXR-21-5695

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Estimated Ship Date: Mar 5, 2026 if ordered today

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ProX Piston Pin Bearing NE50/Vision 10x14x12.5

Part Number: PXR-21-1000

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Estimated Ship Date: Mar 5, 2026 if ordered today

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ProX Piston Pin Bearing TZR125/250 16x21x19.5

Part Number: PXR-21-2011

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Estimated Ship Date: Mar 5, 2026 if ordered today

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Powersports Drivetrain Bearings and Seals, Wheel Bearing, Steel, Front, Kawasaki, Suzuki, Set

Part Number: PXR-23-S111065

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Estimated Ship Date: Mar 5, 2026 if ordered today

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Powersports Drivetrain Bearings and Seals, Wheel Bearing, Steel, for use on Honda®, Suzuki, Set

Part Number: PXR-23-S111072

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Estimated Ship Date: Mar 5, 2026 if ordered today

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Powersports Drivetrain Bearings and Seals, Wheel Bearing, Steel, for use on Honda®, Set

Part Number: PXR-23-S113017

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Estimated Ship Date: Mar 5, 2026 if ordered today

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Powersports Drivetrain Bearings and Seals, Wheel Bearing, Steel, KTM, Yamaha, Set

Part Number: PXR-23-S110009

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Estimated Ship Date: Mar 5, 2026 if ordered today

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