Bearings & Bearing Spacers

MAIN BEARING

Part Number: KGB-MB5442MC025

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Estimated Ship Date: Jan 2, 2026 if ordered today

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MAIN BEARING SET, FORD/MAZDA L3, L3-VDT MZR

Part Number: KGB-MB5442MC05

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Estimated Ship Date: Jan 2, 2026 if ordered today

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Main Bearings, XP-Series, Copper/Lead/Nickel, 0.020 in. Undersize, Chevy, Big Block, Set of 5

Part Number: KGB-MB556XP020

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Estimated Ship Date: Jan 2, 2026 if ordered today

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Main Bearing Set, NSU - AUDI

Part Number: KGB-MB5624CP

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Estimated Ship Date: Jan 2, 2026 if ordered today

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Main Bearing Set, FORD V8 351CI 5.8L, 400CI 6.6L 16V

Part Number: KGB-MB5186CP030

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Estimated Ship Date: Jan 2, 2026 if ordered today

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Main Bearings, King XP-Series Main Bearings, .001 in,. .0026 mm Crankshaft Undersize, Tri-metal, Mitsubishi, Sold as a Set of 5

Part Number: KGB-MB5209XP026

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Estimated Ship Date: Jan 2, 2026 if ordered today

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Ford 4, 1498cc-1699cc, 1963-75

Part Number: CLE-CB1795A206

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Estimated Ship Date: Nov 7, 2025 if ordered today

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Main Bearings, P Series, Full Groove, .010 in. Crankshaft Undersize, Tri Metal, 2.5L, Set of 5

Part Number: CLE-MS1733P10

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Estimated Ship Date: Nov 10, 2025 if ordered today

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ProX Big End Cage (35x43x22) KTM520/525 Flat/Silver

Part Number: PXR-22-354322F

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Estimated Ship Date: Oct 28, 2025 if ordered today

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Main Bearings, AL-Series, 1/2 Groove, AL-5, 0.030 in. Crankshaft Undersize, Jeep, Set

Part Number: CLE-MS1947A30

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Estimated Ship Date: Nov 14, 2025 if ordered today

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Crankshaft Bearings, Roller Type, Seals, Kit

Part Number: HRI-K045

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Crankshaft Bearings, Roller Type, Seals, Kit

Part Number: HRI-K046

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Crankshaft Bearings, Roller Type, Seals, Kit

Part Number: HRI-K056

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Rebuild Kit, Complete Bottom End, Husqvarna, KTM, Kit

Part Number: HRI-K066

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Rebuild Kit, Complete Bottom End, Yamaha, YFZ450R, Kit

Part Number: HRI-K070

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Rebuild Kit, Complete Bottom End, for use on Honda®, CRF450R, Kit

Part Number: HRI-K072

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Rebuild Kit, Complete Bottom End, for use on Honda®, CRF250R, Kit

Part Number: HRI-K073

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Estimated Ship Date: Oct 20, 2025 if ordered today

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MAIN BEARING AND SEAL KIT

Part Number: HRI-K084

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Estimated Ship Date: Oct 20, 2025 if ordered today

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main bearing MAIN BEARING & SEAL KIT MAIN BEARING & SEAL KIT

Part Number: HRI-K091

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Main Bearings, Direct Replacement, 0.75mm Crankshaft Undersize, Steel Backed Bronze Alloy, 1/2 Groove, Chrysler, Dodge, Eagle, Jeep, Plymouth,Set of 4

Part Number: SLP-7278MA75MM

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Estimated Ship Date: Oct 24, 2025 if ordered today

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Main Bearings, Standard Size, Tri Metal, 3/4 Groove, Audi, Volkswagen, L4, Set

Part Number: SLP-7286M

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Estimated Ship Date: Oct 24, 2025 if ordered today

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Main Bearings, 0.25mm Crankshaft Undersize, Bi Metal, 1/2 Groove, Ford, Mazda, L4, 2.3L, 2.5L, Set

Part Number: SLP-7291MA25MM

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Estimated Ship Date: Oct 24, 2025 if ordered today

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Main Bearings, MA-Series, Standard Size, Bi Metal, 1/2 Groove, Ford, Lincoln, Mercury, 3.8L, Set of 4

Part Number: SLP-7295MA

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Estimated Ship Date: Oct 24, 2025 if ordered today

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Main Bearings, 1.000mm Crankshaft Undersize, Bi Metal, 1/2 Groove, Ford, Lincoln, Mercury, 3.8L, Set of 4

Part Number: SLP-7295MA100MM

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Estimated Ship Date: Oct 24, 2025 if ordered today

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Main Bearings, 0.50mm Crankshaft Undersize, Bi Metal, 1/2 Groove, Ford, Lincoln, Mercury, 3.8L, Set of 4

Part Number: SLP-7295MA50MM

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Estimated Ship Date: Oct 24, 2025 if ordered today

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