1966 Bearings & Bearing Spacers

Main Bearings, HP Series, 1/2 Groove, Standard Size, Bi Metal, Pontiac, 5.3, 5.7, 6.4, 6.6L, Set

Part Number: KGB-MB5511HP

4.0 out of 5 stars ( 1 )

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Summit Precision High-Tensile Tri-Metal Alloy COATED Racing Rod Bearings, BBC, .001 Extra Clearance, set

Part Number: SUM-743HXCS

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Rod Bearings, CH-Series, 0.010 in. Crankshaft Undersize, Tri Metal, Ford, Big Block FE, Set of 8

Part Number: SLP-8-7170CH10

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Main Bearings, XP-Series Coated, Tri-Metal Copper-Lead Nickel, 0.001 in. Crankshaft Undersize, 1/2 Upper Groove, Mopar, Small Block LA, Set of 5

Part Number: KGB-MB558XPC001

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Main Bearings, P Series, Full Groove, .020 in. Crankshaft Undersize, Tri Metal, Chrysler, Big Block B, Set of 5

Part Number: CLE-MS876P20

5.0 out of 5 stars ( 2 )

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Main Bearings, Race Series, Tri-Metal, 1/2 Groove, .020 in. Crankshaft Undersize, Chevrolet, Big Block, Set of 5

Part Number: PEB-5M829H-20

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Rod Bearings, CH-Series, Tri Metal, Standard Size, Chrysler, Dodge, Plymouth, Big Block, B/RB, Set of 8

Part Number: SLP-8-7135CH

3.6 out of 5 stars ( 5 )

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Main Bearings, 0.020 in. Crankshaft Undersize, Bi Metal, 1/2 Groove, Chrysler, Dodge, Plymouth, Big Block, Set of 5

Part Number: SLP-4924MA20

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Main Bearings, Competition, 0.020 in. Crankshaft Undersize, Super Duty Alloy, H-14, 3/4 Groove, Pontiac, 350, 389, 400, Set of 5

Part Number: SLP-113M20

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Main Bearing, Performance Series, .020 in. Crankshaft Undersize, Tri-metal copper-lead nickel, Dodge, Plymouth, Small Block, Each

Part Number: KGB-MB558XPC020

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Rod Bearings, XP-Series Coated, Copper/Lead/Alloy, 0.020 in. Under Size , Chevy, Big Block, Set of 8

Part Number: KGB-CR808XPNC020

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Main Bearings, Direct Replacement, Stock Size, Chevrolet, 2.3L, 2.4L, 2.7L, Set of 4

Part Number: SLP-4063M

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Rod Bearings, Race Series, Tri-Metal, Narrowed, Dowel Hole, Chevrolet, Big Block, Set of 8

Part Number: PEB-8B743HND-STD

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Summit Precision High-Tensile Tri-Metal Alloy COATED Racing Rod Bearings, BBC Standard Clearance, set

Part Number: SUM-743HCS

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Main Bearing Set;

Part Number: SLP-4221M

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Rod Bearings, Race Series, Tri-Metal, .020 in., .50mm Crankshaft Undersize, Chevrolet, Big Block, Set of 8

Part Number: PEB-8B743H-020

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Rod Bearings, HP-Series, Silicon Aluminum, 0.001 in. Crankshaft Undersize, Large Journal, Chevy, Set of 8

Part Number: KGB-CR807HPND001

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Rod Bearings, Race Series, Tri-Metal, Dowel Hole, Chevrolet, Big Block, Set of 8

Part Number: PEB-8B743HD-STD

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Main Bearing Set, GENERAL MOTORS 262, 267, 302, 307, 327, 350 - pMaxKote

Part Number: KGB-MB557XPC020

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Main Bearing Set;

Part Number: SLP-4290M10

5.0 out of 5 stars ( 1 )

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Summit Precision High-Tensile Tri-Metal Alloy COATED Racing Main Bearings, SBC 327 Main .001 undersize (thicker), 3/4 Upper and Lower groove, set

Part Number: SUM-429HC001

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Main Bearings, H Series, 1/2 Groove, Standard Size, Tri Metal, Chevy, 265, 283, 302, 327, Set of 5

Part Number: CLE-MS429H

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Rod Bearings, HP-Series, .030 in. Crankshaft Undersize, Bi-metal, Silicon Aluminum, Chevy, Big Block, Set of 8

Part Number: KGB-CR808HPN030

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Main Bearings, XPC-Series, 1/2 Groove, .001 in. Crankshaft Undersize, Bi-metal Polymer Coated, Chyrsler, Big Block, Set of 5

Part Number: KGB-MB5116XPC001

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Estimated Ship Date: Feb 2, 2026 if ordered today

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Main Bearings, Race Series, Tri-Metal, Narrowed, 1/2 Groove, .001 Crankshaft Undersize, Chevrolet, Big Block, Set of 5

Part Number: PEB-5M829HN-01

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