MAZDA Bearings & Bearing Spacers

Main Bearings, SI-Series, 3/4 Groove, .020 in. Crankshaft Undersize, Bi-metal, Silicon Aluminum, Ford, 2.9, 4.0L, Set 4

Part Number: KGB-MB4023SI020

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Estimated Ship Date: May 27, 2026 if ordered today

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Rod Bearing, SI-Series, Silicon Aluminum, 1.00mm. Crankshaft Undersize, Ford, 2.3L, Set of 4

Part Number: KGB-CR4507SI10

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Estimated Ship Date: May 27, 2026 if ordered today

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Rod Bearings, SI-Series, Silicon Aluminum, 0.50mm. Crankshaft Undersize, Ford, Mercury, 2.5, 3.0L, Set of 6

Part Number: KGB-CR6751SI05

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Estimated Ship Date: May 27, 2026 if ordered today

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Rod Bearings, SI-Series, Silicon Aluminum, 0.75mm. Crankshaft Undersize, Ford, Mercury, 2.5, 3.0L, Set of 6

Part Number: KGB-CR6751SI075

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Estimated Ship Date: May 27, 2026 if ordered today

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Rod Bearings, Standard Size, Bi Metal, Ford, Mercury, Merkur, Mazda, L4, 2.0L, 2.3L, 2.5L, Set of 4

Part Number: SLP-43545A

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Main Bearings, Standard Size, Tri Metal, Full Groove, Mazda, Ford, L4, 2.0L, 2.2L, Set of 5

Part Number: SLP-6692M

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Connecting Rod Bearing, A-Series, Bi Metal, Standard Size, Ford, 2.0, 2.3, 2.5L, Each

Part Number: SLP-3545A

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Main Bearings, MA Series, Direct Replacement, Stock Size, Ford, Mazda, Mercury, Set of 5

Part Number: SLP-7411MA

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Main Bearings, 0.25mm Crankshaft Undersize, Bi Metal, 1/2 Groove, Ford, Mercury, Mazda, L4, 2.0L, Set

Part Number: SLP-7193MA25MM

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Main Bearings, 0.010 in. Crankshaft Undersize, Bi Metal, 1/2 Groove, Ford, Mazda, V6, 2.9L, 4.0L, Set of 4

Part Number: SLP-7245MA10

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Main Bearings, 0.25mm Crankshaft Undersize, Bi Metal, 1/2 Groove, Ford, Mazda, L4, 2.3L, 2.5L, Set

Part Number: SLP-7291MA25MM

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Rod Bearings, 0.25mm Crankshaft Undersize, Bi Metal, Ford, Mercury, Mazda, V6, 3.0L, Set of 6

Part Number: SLP-61220RA25MM

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Connecting rod bearing

Part Number: KGB-CR4002XP026

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Estimated Ship Date: May 27, 2026 if ordered today

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

Part Number: KGB-CR4515SI05

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Estimated Ship Date: May 27, 2026 if ordered today

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Rod Bearings, AM-Series, Alecular Silicon, 0.25mm Crankshaft Undersize, Mazda, 1.6L, 1.8L, Set of 4

Part Number: KGB-CR4002AM025

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Estimated Ship Date: May 27, 2026 if ordered today

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Rod Bearing, SI-Series, Silicon Aluminum, 0.25mm. Crankshaft Undersize, Ford, 2.3L, Set of 4

Part Number: KGB-CR4507SI025

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Estimated Ship Date: May 27, 2026 if ordered today

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Rod Bearings, AM-Series, Alecular Silicon, 0.50mm Crankshaft Undersize, Mazda, 1.6L, 1.8L, Set of 4

Part Number: KGB-CR4002AM05

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Estimated Ship Date: May 27, 2026 if ordered today

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

Part Number: KGB-MB5171AM075

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Estimated Ship Date: May 27, 2026 if ordered today

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Cam Bearings, Direct Replacement, Steel Backed Babbitt, Ford, Mazda, 4.0L, Set

Part Number: SLP-1844M

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Estimated Ship Date: Mar 16, 2026 if ordered today

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

Part Number: KGB-MB5158AM

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Estimated Ship Date: May 27, 2026 if ordered today

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Rod Bearings, XP-Series, Tri-metal, 0.50mm Crankshaft Undersize, Mazda, 1.6L, 1.8L, Set of 4

Part Number: KGB-CR4002XP05

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Estimated Ship Date: May 27, 2026 if ordered today

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Rod Bearings, Standard Size, Bi Metal, Alecular Alloy, Set of 4

Part Number: KGB-CR4096AM

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Estimated Ship Date: May 27, 2026 if ordered today

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Main Bearings, King SI-Series Main Bearings, .020 in., .50 mm Crankshaft Undersize, Bi-Metal, Ford, Mazda, Sold as a Set of 5

Part Number: KGB-MB5442SI05

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Estimated Ship Date: May 27, 2026 if ordered today

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Rod Bearings, SI-Series, Silicon Aluminum, 0.50mm. Crankshaft Undersize, Ford, Mercury, 3.0L, Set of 6

Part Number: KGB-CR691SI05

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Estimated Ship Date: May 27, 2026 if ordered today

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

Part Number: KGB-MB459SI075

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Estimated Ship Date: May 26, 2026 if ordered today

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