Engine Bearings & Spacers

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 10, 2025 if ordered today

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Main Bearings, HP-Series, Silicon Aluminum, Standard Size, Ford, 4.6L, Set of 5

Part Number: KGB-MB5353HP

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Main Bearings, Competition, 0.010 in. Crankshaft Undersize, Super Duty Alloy, 3/4 Groove, Chevy, Pontiac, 5.7L, Set of 5

Part Number: SLP-152M10

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Estimated Ship Date: Today

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Summit Precision High-Tensile Tri-Metal Alloy Racing Main Bearings, SBC 350 Main .001 Extra Clearance for .010 undersize, Half-Upper groove, set

Part Number: SUM-909H009

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Estimated Ship Date: Today

Chamfered Mains-Ford 4.6 3V/4V

Part Number: ESP-CMS2259H0

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Main Bearings, Performance, 0.010 in Crankshaft Undersize, Tri Metal, Full Groove, Cadillac, 368, 425, 472, 500, Set of 5

Part Number: SLP-4906MA10

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Rod Bearing, H Series, .001 in. Extra Clearance, TM-77, Ford, Small Block, Each

Part Number: CLE-CB831HXN

3.0 out of 5 stars ( 1 )

Summit Precision High-Tensile Tri-Metal Alloy COATED Racing Rod Bearings, BBF 460, Standard Clearance, set

Part Number: SUM-818HCS

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Estimated Ship Date: Today

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Main Bearing Set;

Part Number: SLP-4265M

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Estimated Ship Date: Nov 4, 2025 if ordered today

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Main Bearings, GM Genuine Parts Crankshaft Main Bearings, Direct Replacement, Stock Size, Buick, Chevrolet, GMC, Oldsmobile, Pontiac, Saturn, Set

Part Number: ADO-12591092

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Rod Bearings, CP-Series, 0.020 in. Crankshaft Undersize, Tri Metal, Ford, Lincoln, Mercury, Small Block, Set of 8

Part Number: SLP-8-2600CP20

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Camshaft Thrust Washer Bearings, Rear, Steel, Ford, Each

Part Number: HRS-94012

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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

Part Number: KGB-MB5784SI

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Cam Bearings, Tri Metal Copper-Lead Alloy, for use with Standard Camshaft, Ford, Race Blocks 302/351, Kit

Part Number: FMS-M-6261-J351

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Cam Bearings, Steel Backed Babbitt, Set

Part Number: KGB-CS515BB

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Summit Precision High-Tensile Tri-Metal Alloy Racing Main Bearings, Gen. V LT, .001 undersize (thicker), 180 or 360 thrust, set

Part Number: SUM-7292H001

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Estimated Ship Date: Today

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Main Bearings, Competition, 0.001 in. Crankshaft Undersize, Super Duty Alloy, 3/4 Groove, Chevy, Pontiac, 5.7L, Set of 5

Part Number: SLP-152M1

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Main Bearings, P Series, 1/2 Groove, .020 in. Crankshaft Undersize, Tri Metal, AMC, 290-401 V8, Set of 5

Part Number: CLE-MS1041P20

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Main Bearings, King XP-Series Main Bearings, .010 in., .25 mm Crankshaft Undersize, Tri-Metal, Ford, Sold as a Set

Part Number: KGB-MB5734XP025

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Estimated Ship Date: Today

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Rod Bearings, Direct Replacement, Stock Size, AL-5, Ford Small Block Windsor, Set of 8

Part Number: CLE-CB634A8

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Rod Bearings, CP-Series, 0.030 in. Crankshaft Undersize, Tri Metal, Ford, Mercury, FE Big Block, 332-428, Set of 8

Part Number: SLP-8-3230CP30

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Estimated Ship Date: Today

Rod Bearings, CH-Series, Tri Metal, 0.010 in. Crankshaft Undersize, Chevy, 348, 409, Big Block, Set of 8

Part Number: SLP-8-7200CH10

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Main Bearings, HP-Series, 1/2 Groove, Standard Size, Tri-Metal, Ford, 351C, Set of 5

Part Number: KGB-MB5503XP

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Estimated Ship Date: Jan 16, 2026 if ordered today

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Cam Bearings, Bi Metal, Chevy, 265, 283, 327, Kit

Part Number: DUR-CH-4

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Connecting Rod Bearing Pair;

Part Number: SLP-2600CP20

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Estimated Ship Date: Today