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King Engine Bearings

King AM-Series Main Bearings

4.24 out of 5 stars 33 Customer Reviews

King AM-Series main bearings are recommended for street or marine applications. These crankshaft bearings have superior embeddability, which provides greater macro-particle to reduce scratching of the crank journals and tearing or weakening of the Babbitt overlays. King AM-Series main bearings feature tolerance control to within plus or minus .0001—and they're lead-free, making them environmentally-friendly and user-safe. Hundreds of performance sets are available; order the replacement bearings designed to fit your vehicle.

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King AM-Series Main Bearings CR4655AM0.75

King AM-Series Main Bearings CR4655AM0.75

King AM-Series Main Bearings CR4655AM0.75

Rod Bearings, King AM-Series Main Bearings, .030 in., .75 mm Crankshaft Undersize, Alecular Silicon, for Hyundai, for Kia, Sold as a Set of 4

Part Number: KGB-CR4655AM075

Not Yet Reviewed

Estimated Ship Date: Apr 8, 2026 if ordered today

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Estimated Ship Date: Apr 8, 2026 if ordered today

King AM-Series Main Bearings CR4655AM

King AM-Series Main Bearings CR4655AM

King AM-Series Main Bearings CR4655AM

Rod Bearings, King AM-Series Main Bearings, Stock Size, Alecular Silicon, for Hyundai, for Kia, Sold as a Set of 4

Part Number: KGB-CR4655AM

Not Yet Reviewed

Estimated Ship Date: Apr 8, 2026 if ordered today

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Estimated Ship Date: Apr 8, 2026 if ordered today

King AM-Series Main Bearings CR4655AM0.25

King AM-Series Main Bearings CR4655AM0.25

King AM-Series Main Bearings CR4655AM0.25

Rod Bearings, King AM-Series Main Bearings, .010 in., .25 mm Crankshaft Undersize, Alecular Silicon, for Hyundai, for Kia, Sold as a Set of 4

Part Number: KGB-CR4655AM025

Not Yet Reviewed

Estimated Ship Date: Apr 8, 2026 if ordered today

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Estimated Ship Date: Apr 8, 2026 if ordered today

King AM-Series Main Bearings CR4655AM0.5

King AM-Series Main Bearings CR4655AM0.5

King AM-Series Main Bearings CR4655AM0.5

Rod Bearings, King AM-Series Main Bearings, .020 in., .50 mm Crankshaft Undersize, Alecular Silicon, for Hyundai, for Kia, Sold as a Set of 4

Part Number: KGB-CR4655AM05

Not Yet Reviewed

Estimated Ship Date: Apr 8, 2026 if ordered today

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Estimated Ship Date: Apr 8, 2026 if ordered today

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