CHEVROLET 5.3L/325 Bearings & Bearing Spacers

Rod Bearings, .020 in Crankshaft Undersize, Bi-metal, Silicon Aluminum, Set of 8

Part Number: KGB-CR865SI020

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Estimated Ship Date: Tomorrow

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: Jan 5, 2026 if ordered today

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Summit Precision High-Tensile Tri-Metal Alloy Racing Main Bearings, Chevy LS, .010 undersize (thicker), Standard 120 Deg. Oil groove, set

Part Number: SUM-7299H010

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Estimated Ship Date: Tomorrow

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Cam Bearings, Tri-Metal, Chevrolet, LS, 4.8, 5.3, 5.7, 6.0, 2nd Design, Set

Part Number: PEB-5C1001S-00

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Main Bearings, Bi-Metal, Silicon Aluminum, 0.020 in. Crankshaft Undersize, GM Gen III/IV LS, Set of 5

Part Number: SUM-172320

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Main Bearings, SI-Series, Silicon Aluminum, 0.040 in. Crankshaft Undersize, Chevy, Set of 5

Part Number: KGB-MB5293SI040

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Estimated Ship Date: Jan 8, 2026 if ordered today

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Rod Bearings, XP-Series, Tri-Metal, Coated, 0.001 Crankshaft Undersize, Narrowed, Large Journal, Chevy, Small Block, LS, Set of 8

Part Number: KGB-CR807XPNC001

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Main Bearings, 1/2 Groove, .020 in. Crankshaft Undersize, Alecular Silicon, Chevy, Small Block, LS, Set of 5

Part Number: KGB-MB5013HP020

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Estimated Ship Date: Jan 8, 2026 if ordered today

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Crankshaft Main Bearings

Part Number: KGB-MB5398SI001

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Summit Precision High-Tensile Tri-Metal Alloy Racing Rod Bearings, SBC/LS 2.100 pin, Doweled, .837 width, .010 undersize (thicker), set

Part Number: SUM-663HD010

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Estimated Ship Date: Tomorrow

Summit Precision High-Tensile Tri-Metal Alloy COATED Racing Rod Bearings, SBC/LS 2.100 pin, .837 width, .001 Extra Clearance for .010 undersize, set

Part Number: SUM-663HC001

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Estimated Ship Date: Tomorrow

Main Bearings, King XP-Series Coated Main Bearings, Stock Size, Tri-Metal, Chevy, Each

Part Number: KGB-MB1328XPSTDX

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Estimated Ship Date: Tomorrow

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: Jan 7, 2026 if ordered today

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Rod Bearings, HP-Series, Silicon Aluminum, 0.010 in. Crankshaft Undersize, Large Journal, Chevy, Set of 8

Part Number: KGB-CR807HPND010

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 8, 2026 if ordered today

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Summit Precision High-Tensile Tri-Metal Alloy Racing Rod Bearings, SBC/LS 2.100 pin, Doweled, .837 width, .001 undersize (thicker), set

Part Number: SUM-663HD001

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Estimated Ship Date: Tomorrow

Main Bearings, Bi-Metal, Silicon Aluminum, 0.030 in. Crankshaft Undersize, GM Gen III/IV LS, Set of 5

Part Number: SUM-172330

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Estimated Ship Date: Tomorrow

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

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Estimated Ship Date: Tomorrow

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Rod Bearing, V Series, .010 in. Crankshaft Undersize, Lead Indium, Chevy, Small Block, Each

Part Number: CLE-CB663VN10

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Estimated Ship Date: Tomorrow

Crankshaft Main Bearings,CHEVROLET LS series L20, LS1/2/4/6 (Housing Bore + .010)

Part Number: KGB-MB5766SI001

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Estimated Ship Date: Jan 8, 2026 if ordered today

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CAM BEARING EACH

Part Number: NAL-19260875

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Estimated Ship Date: Feb 9, 2026 if ordered today

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Main Bolts, 4-Bolt Main, Hex Head, Chevy, Cadillac, GMC, Kit

Part Number: NAL-11546554

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Estimated Ship Date: Feb 9, 2026 if ordered today

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Crankshaft Main Bearings

Part Number: KGB-MB5398SI010

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Crankshaft Main Bearings

Part Number: KGB-MB5398SI020

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Crankshaft Main Bearings

Part Number: KGB-MB5398SI030

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Estimated Ship Date: Jan 8, 2026 if ordered today

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Rod Bearings, HP-Series, Silicon Aluminum, 0.021 in. Crankshaft Undersize, Large Journal, Chevy, Set of 8

Part Number: KGB-CR807HPND021

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Estimated Ship Date: Jan 8, 2026 if ordered today

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