Engine Bearings & Spacers

Summit Precision High-Tensile Tri-Metal Alloy Racing Main Bearings, Ford Mod 2V, .001 undersize (thicker), set

Part Number: SUM-7296H025

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NissanRB25DE, RB25DET 2.5L Inline 6RB26DETT 2.6L Inline 6Tri-Metal Coated - .025mm .001" undersize

Part Number: PEB-6B2960HC-025

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Main Bearings, Race Series, Tri-Metal, 1/2 Groove, Standard Size, Mitsubishi, Set of 5

Part Number: PEB-5M1219H-STD

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Rod Bearings, .030 in. Crankshaft Undersize, Bi-metal, Silicon Aluminum, Ford. Set of 8

Part Number: KGB-CR813SI030

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Main Bearings, SI-Series, Standard Size, Bi-metal, Silicon Aluminum, Chevy, 4.8, 5.3L, Set of 5

Part Number: KGB-MB5766SI

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Rod Bearings, CP-Series, Stock Size, Tri-metal, Ford, 6.9L Diesel, 7.3L Diesel, Set of 8

Part Number: KGB-CR829CP

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Estimated Ship Date: Jan 28, 2026 if ordered today

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Summit Precision High-Tensile Tri-metal Alloy Racing Main Bearings, Ford Cleveland .001 Extra Clearance, 3/4 Upper and Lower groove, set

Part Number: SUM-1010HXS

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MAIN BEARING SET, For GENERAL MOTORS DURAMAX DIESEL 0.040"O/S

Part Number: KGB-MB5848GPC

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Rod Bearings, .030 in. Crankshaft Undersize, Bi-metal, Silicon Aluminum, Mopar, Set of 8

Part Number: KGB-CR805SI030

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Rod Bearing, H Series, .010 in. Crankshaft Undersize, Narrowed, TM-77, Ford, Mercury, 5.8L, Each

Part Number: CLE-CB831HN10

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

MAIN BEARINGS

Part Number: KGB-MB5876SI010

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Main Bearings, AM-Series, 1/2 Groove, .020 in. Crankshaft Undersize, Bi Metal, Ford, 351C, Set of 5

Part Number: KGB-MB5503AM020

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Estimated Ship Date: Jan 28, 2026 if ordered today

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Rod Bearings, .010 in Crankshaft Undersize, Bi-metal, Silicon Aluminum, Set of 6

Part Number: KGB-CR648SI010

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Main Bearings, SI-Series, 1/2 Groove, .030 in. Crankshaft Undersize, Bi-metal, Silicon Aluminum, Chevy, Set of 5

Part Number: KGB-MB5293SI030

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Rod Bearing, P Series, .010 in. Crankshaft Undersize, Tri Metal, Ford, 351W, Each

Part Number: CLE-CB831P10

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Rod Bearings, King SM-Series Rod Bearings, .010 in., .25 mm Crankshaft Undersize, Bi-Metal, Ford, Lincoln, Mazda, Sold as a Set of 6

Part Number: KGB-CR6895SM025

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Main Bearing Set, CHEVROLET LS series L20, LS1/2/4/6 - pMaxKote

Part Number: KGB-MB5013XPC020

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Ford V8, 351W, 1969-98

Part Number: CLE-CB1803A208

5.0 out of 5 stars ( 1 )

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Main Bearings, Race Series Main Bearing Sets, 0.009 in. Crankshaft Undersize, Tri-metal Copper-lead Alloy, Ford, Small Block Windsor 302, Set of 5

Part Number: SUM-590H009

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Main Bearings, 1/2 Groove, .010 in. Crankshaft Undersize, Bi-metal, Silicon Aluminum, AMC 4.0L, Set of 7

Part Number: KGB-MB7719SI010

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Rod Bearings, .030 in. Crankshaft Undersize, Bi-metal, Silicon Aluminum, AMC, Set of 8

Part Number: KGB-CR818SI030

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ROD BEARINGS

Part Number: CLE-CB675HC

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Main Bearings, King SI-Series Main Bearings, Stock Size, Bi-Metal, Chrysler, Dodge, Jeep, Ram, Sold as a Set of 4

Part Number: KGB-MB4518SI

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Estimated Ship Date: Jan 28, 2026 if ordered today

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Main Bearings, AM-Series, Full Groove, .020 in. Crankshaft Undersize, Bi Metal, Oldsmobile, 260, 307, 330, 350, 403

Part Number: KGB-MB5514AM020

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Estimated Ship Date: Jan 27, 2026 if ordered today

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Main Bearings, Duraglide, P-Series, Grooved, Tri-Metal, Copper/Lead Alloy, 0.01 in./0.25 mm Undersize Crankshaft, Ford, 4.2L, 4.7L, 5.0L, Set of 5

Part Number: PEB-5M590P-10

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Estimated Ship Date: Today