Engine Bearings & Spacers

King SI-Series Main Bearings MB4272SI0.5

Main Bearings, King SI-Series Main Bearings, .020 in., .50 mm Crankshaft Undersize, Bi-Metal, General Motors, Sold as a Set of 4

Part Number: KGB-MB4272SI05

Not Yet Reviewed

Estimated Ship Date: Monday 12/22/2025

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Estimated Ship Date: Monday 12/22/2025

Clevite H-Series Rod Bearings CB-1413H-.25MM

Rod Bearing, H-Series, TM-112, 0.25mm. Crankshaft Undersize, Dodge, 5.9L Diesel, Each

Part Number: CLE-CB1413H25MM

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

Clevite P-Series Main Bearings MS-590P-30

Main Bearings, P Series, 1/2 Groove, .030 in. Undersize, Tri Metal, Ford, Small Block, Set of 5

Part Number: CLE-MS590P30

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

Clevite H-Series Rod Bearings CB-1629H

Connecting Rod Bearing Set-Nissan SR20DE L4

Part Number: CLE-CB1629H

Not Yet Reviewed

Estimated Ship Date: Monday 12/22/2025

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Estimated Ship Date: Monday 12/22/2025

Summit Racing™ Race Series Main Bearing Sets SUM-429H010

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

Not Yet Reviewed

Estimated Ship Date: Monday 12/22/2025

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Estimated Ship Date: Monday 12/22/2025

Dura-Bond High Performance Coated Bearings CHP-25-3T

Cam Bearings, High Performance, Bi-metal, Chill-Cast Micro Babbitt, Fluoropolymer Coated, Position 3, Chevy, LS , Each

Part Number: DUR-CHP-25-3T

Not Yet Reviewed

Estimated Ship Date: Dec 23, 2025 if ordered today

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Estimated Ship Date: Dec 23, 2025 if ordered today

Summit Racing™ Race Series Rod Bearing Sets SUM-818HC010

Summit Precision High-Tensile Tri-Metal Alloy COATED Racing Rod Bearings, BBF 460, .010 undersize (thicker), set

Part Number: SUM-818HC010

Not Yet Reviewed

Estimated Ship Date: Monday 12/22/2025

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Estimated Ship Date: Monday 12/22/2025

Clevite H-Series Rod Bearings CB-818HN-10

Rod Bearing, H Series, .010 in. Crankshaft Undersize, TM-77, Ford, Lincoln, Mercury 429, 460, Each

Part Number: CLE-CB818HN10

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/22/2025

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Estimated Ship Date: Monday 12/22/2025

King XP-Series Coated Main Bearings MB5280XPC STDX

Main Bearings, XP-Series, 1/2 Groove, Standard Size, Tri Metal, Ford 4.6L, 5.4L, Set of 5

Part Number: KGB-B5280XPCSTDX

Not Yet Reviewed

Estimated Ship Date: Mar 19, 2026 if ordered today

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Estimated Ship Date: Mar 19, 2026 if ordered today

King AM-Series Rod Bearings CR 401AM 020

Rod Bearings, .020 in Crankshaft Undersize, Bi Metal, Alecular Alloy, Set of 4

Part Number: KGB-CR401AM020

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

Summit Racing™ Race Series Main Bearing Sets SUM-2220HS

Summit Precision High-Tensile Tri-Metal Alloy Racing Main Bearings, 2003-08 5.7 and 2005-10 6.1 G3 Hemi Standard Clearance, 1/2 Upper groove, set

Part Number: SUM-2220HS

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/22/2025

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Estimated Ship Date: Monday 12/22/2025

Sealed Power CP-Series Rod Bearings 2555CP 30

Rod Bearing, 0.030 in. Crankshaft Undersize, Tri Metal, AM General, Avanti, Buick, Chevy, GMC, Hummer, Oldsmobile, L6, V8

Part Number: SLP-2555CP30

Not Yet Reviewed

Estimated Ship Date: Jan 7, 2026 if ordered today

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Estimated Ship Date: Jan 7, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Clevite P-Series Rod Bearings CB-663P-30

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 12/22/2025

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Summit Racing™ Race Series Main Bearing Sets SUM-1172H1

Main Bearing, Nissan L Series 1967-86, Z-Car 2.0,2.8L .001 Undersize, Set

Part Number: SUM-1172H1

Not Yet Reviewed

Estimated Ship Date: Monday 12/22/2025

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Estimated Ship Date: Monday 12/22/2025

Summit Racing™ Race Series Rod Bearing Sets SUM-1442HN25

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

Not Yet Reviewed

Estimated Ship Date: Monday 12/22/2025

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Estimated Ship Date: Monday 12/22/2025

Clevite Engine Parts Rod Bearings CB-1775HC

CONNECTING ROD BEARING

Part Number: CLE-CB1775HC

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

King XP-Series Coated Main Bearings MB5283XPC

Main Bearings, XP-Series Coated, Performance Style, Stock Size, Tri-Metal, Grooved, Upper, Half-Style, Ford, Set of 5

Part Number: KGB-MB5283XPC

Not Yet Reviewed

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Dura-Bond Standard Cam Bearings F-26-1

Cam Bearings, Bi-Metal, Lead-Based Micro Babbit, Position 1, Ford,Lincoln, Mercry, 351C, 351M, 400, Each

Part Number: DUR-F-26-1

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

Clevite H-Series Main Bearings MS-1802H

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

Part Number: CLE-MS1802H

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

King CP-Series Rod Bearings CR 815CP 030

Rod Bearings, .030 in Crankshaft Undersize, Tri Metal Copper-Lead Alloy, Set of 8

Part Number: KGB-CR815CP030

Not Yet Reviewed

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Dura-Bond Standard Cam Bearings N-7

Dura-Bond Standard Cam Bearings N-7

Cam Bearing, Direct Replacement, Standard Size, Bi Metal, AMC, Jeep, L6, Set

Part Number: DUR-N-7

Not Yet Reviewed

Estimated Ship Date: Jan 14, 2026 if ordered today

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Estimated Ship Date: Jan 14, 2026 if ordered today

Clevite P-Series Rod Bearings CB-663P-30(8)

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

Part Number: CLE-CB663P308

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

King Engine Bearings Main Bearings MB5856SI 010

MAIN BEARINGS

Part Number: KGB-MB5856SI010

Not Yet Reviewed

Estimated Ship Date: Mar 19, 2026 if ordered today

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Estimated Ship Date: Mar 19, 2026 if ordered today

ACL Performance Race Series Rod Bearing Sets 8B745HXC-STD

ChevroletSmall Block Small Pin - 2.000" 265, 283, 302, 327 ci V8Tri-Metal Coated - STD - Extra .001" oil clearance

Part Number: PEB-8B745HXC-STD

Not Yet Reviewed

Estimated Ship Date: Feb 6, 2026 if ordered today

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Estimated Ship Date: Feb 6, 2026 if ordered today

Summit Racing™ Race Series Main Bearing Sets SUM-7298HC01

Summit Precision High-Tensile Tri-Metal Alloy COATED Racing Main Bearings, Chevy LS, .001 undersize (thicker), Racing 270 Deg. Oil groove, set

Part Number: SUM-7298HC01

Not Yet Reviewed

Estimated Ship Date: Monday 12/22/2025

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Estimated Ship Date: Monday 12/22/2025

ACL Performance Race Series Rod Bearing Sets 6B2150HXC-STD

Ford i6144,170, 188 ci200,250ci Non X Flow 3.2,3.3,3.9,4.0,4.1L X Flow -AU4.0L & Turbo AU,BA,BF,FG -AUTri-Metal Coated-STD- Extra .001 oil clear.

Part Number: PEB-S0028

Not Yet Reviewed

Estimated Ship Date: Monday 12/22/2025

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Estimated Ship Date: Monday 12/22/2025