Engines & Components

Crankshaft Main Bearings FORD J4B, J4C

Part Number: KGB-MB5576AM025

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Estimated Ship Date: Nov 25, 2025 if ordered today

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Crankshaft Main Bearings FORD J4B, J4C

Part Number: KGB-MB5576AM05

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Estimated Ship Date: Nov 25, 2025 if ordered today

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Main Bearings, AM-Series, 1/2 Groove, Standard Size, Bi Metal, for use on Honda®, Isuzu, 2.6L, Set of 5

Part Number: KGB-MB5586AM

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Estimated Ship Date: Nov 25, 2025 if ordered today

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Main Bearing, AM-Series, Alecular Silicon, 0.25mm. Crankshaft Undersize, for use on Honda®, Isuzu, 2.6L, Set of 5

Part Number: KGB-MB5586AM025

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Estimated Ship Date: Nov 25, 2025 if ordered today

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Main Bearings

Part Number: KGB-MB5656SI

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Estimated Ship Date: Nov 25, 2025 if ordered today

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Main Bearings, AM-Series, Full Groove, Alecular Silicon, 0.50mm. Crankshaft Undersize, Toyota, 2.2L, 2.4L, Set of 5

Part Number: KGB-MB580AM05

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Estimated Ship Date: Nov 25, 2025 if ordered today

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Main Bearings, AM-Series, Full Groove, Alecular Silicon, 0.50mm. Crankshaft Undersize, Ford, 2.0L, 2.3L, Set of 5

Part Number: KGB-MB582AM05

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Estimated Ship Date: Nov 25, 2025 if ordered today

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Main Bearings, AM-Series, Alecular Silicon, 0.25mm Crankshaft Undersize, Mitsubishi, 1.6, 1.8, 2.0, 2.4L, Set of 5

Part Number: KGB-MB5227AM025

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Estimated Ship Date: Nov 25, 2025 if ordered today

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Main Bearings, AM-Series, Alecular Silicon, 0.75mm Crankshaft Undersize, Mitsubishi, 1.6, 1.8, 2.0, 2.4L, Set of 5

Part Number: KGB-MB5227AM075

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Estimated Ship Date: Nov 25, 2025 if ordered today

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Main Bearings, AM-Series, Alecular Silicon, 0.50mm Crankshaft Undersize, Nissan, 2.0, 2.2, 2.4L, Set of 5

Part Number: KGB-MB5233AM05

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Estimated Ship Date: Nov 25, 2025 if ordered today

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

Part Number: KGB-MB5315AM025

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Estimated Ship Date: Nov 25, 2025 if ordered today

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Main Bearings, King AM-Series Main Bearings, Stock Size, Bi-Metal, Ford, Sold as a Set

Part Number: KGB-MB5009AM

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Estimated Ship Date: Nov 25, 2025 if ordered today

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Main Bearings, King AM-Series Main Bearings, Stock Size, Bi-Metal, for Hyundai, Sold as a Set

Part Number: KGB-MB5022AM

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Estimated Ship Date: Nov 25, 2025 if ordered today

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

Part Number: KGB-MB5052AM05

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Estimated Ship Date: Nov 25, 2025 if ordered today

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Main Bearings, SI-Series, 1/2 Groove, .020 in. Crankshaft Undersize, Bi-metal, Aluminum Silicon, Jeep, 2.5L, Set 5

Part Number: KGB-MB5148SI020

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Estimated Ship Date: Nov 25, 2025 if ordered today

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Main Bearings, AM-Series, Full Groove, Standard Size, Bi Metal, Mazda, 2.0, 2.2L, Set 5

Part Number: KGB-MB5225AM

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Estimated Ship Date: Nov 25, 2025 if ordered today

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

Part Number: KGB-MB5225AM025

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Estimated Ship Date: Nov 25, 2025 if ordered today

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Main Bearings, AM-Series, 3/4 Groove, Standard Size, Bi Metal, Mazda, 2.6L, Set 5

Part Number: KGB-MB5226AM

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Estimated Ship Date: Nov 25, 2025 if ordered today

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Main Bearing Set

Part Number: KGB-MB763SI030

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Estimated Ship Date: Nov 25, 2025 if ordered today

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Valve Cover Stud, Chrome Acorn Nuts, 1 3/8 length, 8 Studs, 1/4-20 x 7/8 in., Thread, Set of 8

Part Number: MRG-6304

2.5 out of 5 stars ( 2 )

Estimated Ship Date: Sep 22, 2025 if ordered today

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Rocker Arms, High Energy, Pedestal Mount, Stamped Steel, Standard Slot/Body Style, Steel, Natural, Pair

Part Number: CCA-1210-2

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Estimated Ship Date: Oct 21, 2025 if ordered today

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Rocker Arms, High Energy, Stamped Steel, Pedestal Mount, 1.6 Ratio, Ford, Each

Part Number: CCA-1235-1

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Estimated Ship Date: Oct 21, 2025 if ordered today

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Rocker Arm, Full Roller, 1.6 Ratio, Chromoly Steel, Black Oxide, 7/16 in. Stud Size, Chevy, Small Block, Each

Part Number: CCA-1610-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 21, 2025 if ordered today

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Rocker Arms, Ultra Pro Magnum, Full Roller, Chromoly Steel, Black Oxide, 1.7 Ratio, 3/8 in. Stud Mounting, Ford, 3.8L V6, Each

Part Number: CCA-1619-1

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Estimated Ship Date: Oct 21, 2025 if ordered today

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Rocker Arms, Ultra Pro Magnum, Full Roller, Chromoly Steel, Black Oxide, 1.7 Ratio, 1/2 in. Stud Mounting, Chevrolet, Big Block, Each

Part Number: CCA-1625-1

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Estimated Ship Date: Oct 21, 2025 if ordered today

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