Bearings & Bearing Spacers

Main Bearings, XP-Series, Copper/Lead/Nickel, Standard Size, Subaru, 1.8, 2.2, 2.5L, Set of 5

Part Number: KGB-MB5220XP

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Main Bearing Set-.020 OS HOUSING / .040 OS LENGTH FLANGE VW AIR COOLED

Part Number: CLE-MS943A

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Estimated Ship Date: Today

Main Bearings, HP-Series, Silicon Aluminum, 0.010 in. Crankshaft Undersize, Chevy, Small Block, Set of 5

Part Number: KGB-MB557HP010X

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 3, 2026 if ordered today

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

Part Number: PEB-8B634H-020

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Main Bearings, King SI-Series Main Bearings, Stock Size, Bi-Metal, Holden, Sold as a Set of 5

Part Number: KGB-MB5398SI

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Estimated Ship Date: Feb 3, 2026 if ordered today

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Summit Precision High-Tensile Tri-Metal Alloy Racing Rod Bearings, BBC, Doweled, .010 undersize (thicker), set

Part Number: SUM-743HD010

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Estimated Ship Date: Today

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Main Bearings, CP-Series, 1/2 Groove, Standard Size, Tri Metal, Chevy, GMC, Duramax, Set of 5

Part Number: KGB-MB5724CP

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Estimated Ship Date: Feb 2, 2026 if ordered today

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Summit Precision High-Tensile Tri-Metal Alloy Racing Main Bearings, SBC 327 Main .010 undersize (thicker), 3/4 Upper and Lower groove, set

Part Number: SUM-429H010

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Estimated Ship Date: Today

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Honda i4D15B,D15Z,D16A,D16B,D16W,D16Y,D16Z,D17A,D17Z,B18A,B20A3,B20A4,K20A3F23A,F23Z,H22A,H22Z 1998+Tri-Metal - STD - Extra .001" oil clearance

Part Number: PEB-5M1957HX-STD

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Rod Bearings, XP-Series, .021 in. Crankshaft Undersize, Tri Metal, Large Journal, Chevy, Small Block, Set of 8

Part Number: KGB-CR807XPN021

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Estimated Ship Date: Feb 2, 2026 if ordered today

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Rod Bearings, XP-Series, Copper/Lead/Alloy, 0.001 in. Crankshaft Undersize, Chevy, Big Block, Set of 8

Part Number: KGB-CR808XPND001

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Main Bearings, HP-Series, Silicon Aluminum, 0.020 in. Crankshaft Undersize, Ford, Lincoln, Mercury, Set of 5

Part Number: KGB-MB529HP020

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Main Bearing Set - TriArmor-1.6L 1.8L L4 Mazda B6/BP

Part Number: CLE-MS1802H

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Summit Precision High-Tensile Tri-Metal Alloy Racing Rod Bearings, Ford 4.6, 5.0, 5.4L, Mod, Narrowed, .010 undersize (thicker), set

Part Number: SUM-1442HN25

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Estimated Ship Date: Today

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Rod Bearing, P-Series, 0.030 in. Crankshaft Undersize, Tri-Metal, Chevrolet, GMC, Set of 8

Part Number: CLE-CB663P308

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Estimated Ship Date: Dec 22, 2025 if ordered today

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

Part Number: SUM-743HXS

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Estimated Ship Date: Today

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Main Bearings, SI-Series, 0.010 in. Crankshaft Undersize, Bi-metal, Silicon Aluminum, Ford, 5.8, 6.6L, Set of 5

Part Number: KGB-MB5190SI010

Not Yet Reviewed

Estimated Ship Date: Feb 3, 2026 if ordered today

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Rod Bearings, King SM-Series Rod Bearings, Stock Size, Bi-Metal, Chrysler, Dodge, Jeep, Ram, Sold as a Set of 6

Part Number: KGB-CR6857SM

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Summit Precision High-Tensile Tri-metal Alloy Racing Main Bearings, Ford Cleveland Standard Clearance, 3/4 Upper and Lower groove, set

Part Number: SUM-1010HS

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Summit Precision High-Tensile Tri-metal Alloy Racing Main Bearings, Ford Cleveland .010 undersize (thicker), 3/4 Upper and Lower groove, set

Part Number: SUM-1010H010

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Rod Bearing, P-Series, Stock, Tri-Metal, TM-77. Chevy SB, Set

Part Number: CLE-CB745P108

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Main Bearings, Competition Series, 0.001 in. Crankshaft Undersize, Tri Metal, 3/4 Groove, Chevy, 400, Set of 5

Part Number: SLP-140M1X

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Main Bearing, GM VORTEC /LS-SERIES GEN III IV V Coated Bi Metal - Silicon Aluminum with Polymer Coating

Part Number: KGB-MB5293MC020

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Estimated Ship Date: Today

Ford Prod. V8, 370-429-460, 1968-95

Part Number: CLE-CB818P8

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Main Bearings, Race Series Main Bearing Sets, 0.001 in. Crankshaft Undersize, Tri-metal Copper-lead Alloy, Ford, Small Block Windsor 302, Set of 5

Part Number: SUM-590H001

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Estimated Ship Date: Today

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