MERCURY Bearings & Bearing Spacers

Main Bearings, SI-Series, Full Groove, .040 in. Crankshaft Undersize, Bi-metal, Silicon Aluminum, Ford, Set of 5

Part Number: KGB-MB5504SI040

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Estimated Ship Date: Nov 21, 2025 if ordered today

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Rod Bearings, .020 in Crankshaft Undersize, Bi-metal, Silicon Aluminum, Set of 6

Part Number: KGB-CR642SI020

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Estimated Ship Date: Nov 21, 2025 if ordered today

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Rod Bearings, XP-Series, Copper/Lead/Nickel, 0.25mm. Crankshaft Undersize, Infiniti, Nissan, Set of 6

Part Number: KGB-CR6676XP025

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Estimated Ship Date: Nov 21, 2025 if ordered today

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

Part Number: KGB-MB545AM

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Rod Bearings, Standard Size, Bi-metal, Silicon Aluminum, Set of 4

Part Number: KGB-CR4476SI

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Estimated Ship Date: Nov 21, 2025 if ordered today

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Rod Bearings, Standard Size, Bi-metal, Silicon Aluminum, Ford. Set of 6

Part Number: KGB-CR6751SI

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Main Bearings, AM-Series, 1/2 Groove, .010 in. Crankshaft Undersize, Bi Metal, Ford, 351C, Set of 5

Part Number: KGB-MB5503AM010

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Main Bearings, 1/2 Groove, .040 in. Crankshaft Undersize, Bi-metal, Silicon Aluminum, Ford, Set of 5

Part Number: KGB-MB5505SI040

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Main Bearings, AM-Series, Full Groove, .030 in. Crankshaft Undersize, Bi Metal, Ford, Mercury, 330-428, FE, FT, Set 5

Part Number: KGB-MB559AM030

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Rod Bearings, 0.25mm, Bi-metal, Silicon Aluminum, Ford. Set of 8

Part Number: KGB-CR881SI

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Estimated Ship Date: Nov 21, 2025 if ordered today

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Rod Bearings, Standard Size, Bi Metal, Alecular Alloy, Ford. Set of 8

Part Number: KGB-CR810AM

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Estimated Ship Date: Nov 21, 2025 if ordered today

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Main Bearings, XP-Series, Copper/Lead/Nickel, 0.25mm. Crankshaft Undersize, Ford, Lincoln, Mercury, 4.6L, Set of 5

Part Number: KGB-MB5283XP025

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Main Bearings, SI-Series, Full Groove, .050 in. Crankshaft Undersize, Bi-metal, Silicon Aluminum, Ford, Set of 5

Part Number: KGB-MB5504SI050

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Estimated Ship Date: Nov 21, 2025 if ordered today

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Rod Bearings, XP-Series, Silicon Aluminum, Standard Size, Ford, 221, 255, 260, 289, 302, Set of 8

Part Number: KGB-CR804XPND

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Main Bearings, XP-Series, Copper/Lead/Nickel, 0.001 in. Crankshaft Undersize, Ford, Lincoln, Mercury, Set of 5

Part Number: KGB-MB529XP001

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Estimated Ship Date: Nov 21, 2025 if ordered today

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Rod Bearings, .010 in Crankshaft Undersize, Bi-metal, Silicon Aluminum, Set of 6

Part Number: KGB-CR642SI010

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Estimated Ship Date: Nov 21, 2025 if ordered today

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Main Bearings, Full Groove, Standard Size, Bi-metal, Silicon Aluminum, Set of 4

Part Number: KGB-MB431SI

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Estimated Ship Date: Nov 21, 2025 if ordered today

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Main Bearings, King XP-Sereis Main Bearings, .020 in., Crankshaft Undersize, Tri-Metal, Ford, Sold as a Set of 5

Part Number: KGB-MB529XP020

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Estimated Ship Date: Nov 21, 2025 if ordered today

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Main Bearings, XP-Series, Copper/Lead/Nickel, Standard Size, Ford, Kia, Mazda, Mercury, Set of 5

Part Number: KGB-MB5304XPSTDX

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Main Bearings, AM-Series, .010 in. Crankshaft Undersize, Bi Metal, Ford, Mercury, 200, Set of 7

Part Number: KGB-MB762AM010

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Main Bearings, AM-Series, Alecular Silicon, Standard Size, Ford, Kia, Mazda, Mercury, Set of 5

Part Number: KGB-MB5304AM

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Estimated Ship Date: Nov 21, 2025 if ordered today

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Rod Bearings, HP-Series, Silicon Aluminum, 0.010 in. Undersize, Ford, 221, 255, 260, 289, 302

Part Number: KGB-CR804HPN010X

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Estimated Ship Date: Nov 21, 2025 if ordered today

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Rod Bearings, .011 in. Crankshaft Undersize, Bi-metal, Silicon Aluminum, Ford. Set of 8

Part Number: KGB-CR874HP011

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Rod Bearings, .001 in Undersize, Bi-metal, Silicon Aluminum, Ford, Small Block, Set of 8

Part Number: KGB-CR804SI001

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 21, 2025 if ordered today

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Rod Bearing, SI-Series, Silicon Aluminum, 0.50mm. Crankshaft Undersize, Ford, 2.0, 2.3, 2.5L, Set of 4

Part Number: KGB-CR4476SI05

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Estimated Ship Date: Nov 21, 2025 if ordered today

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