Bearings & Bearing Spacers

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

Part Number: HRI-K070

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Estimated Ship Date: Oct 14, 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 14, 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 14, 2025 if ordered today

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Rebuild Kit, Complete Bottom End, for use on Honda®, ATC250R, TRX250R, Kit

Part Number: HRI-K013

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Estimated Ship Date: Oct 14, 2025 if ordered today

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Crankshaft Bearings, Roller Type, Seals, Kit

Part Number: HRI-K019

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Estimated Ship Date: Oct 14, 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 14, 2025 if ordered today

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Main Bearings, 0.040 in. Crankshaft Undersize, Tri Metal, Full Groove, Ford, L6, 4.9L, Set of 7

Part Number: SLP-4916M40

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Estimated Ship Date: Oct 20, 2025 if ordered today

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ProX Crankshaft Bearing & Seal Kit PW80 '83-06

Part Number: PXR-23-CBS21083

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Estimated Ship Date: Oct 23, 2025 if ordered today

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ProX Crankshaft Bearing & Seal Kit KX250/250X '21-22

Part Number: PXR-23-CBS43051

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Estimated Ship Date: Oct 23, 2025 if ordered today

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ProX Crankshaft Roller-Bearing SKF NJ206 KTM350SX/EXC-F 30x6

Part Number: PXR-23NJ206ECP3

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Estimated Ship Date: Oct 23, 2025 if ordered today

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ProX Crankshaft Roller-Bearing KTM450SX-F '16-22 35x72x17

Part Number: PXR-23NJ207ECP1

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Estimated Ship Date: Oct 23, 2025 if ordered today

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ProX Crankshaft Bearing & Seal Kit TRX250R '87-89

Part Number: PXR-23-CBS13087

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Estimated Ship Date: Oct 23, 2025 if ordered today

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QBOSS CRANKSHAFT BEARING KIT

Part Number: QDB-41-4074

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Estimated Ship Date: Oct 20, 2025 if ordered today

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QBOSS CRANKSHAFT BEARING KIT

Part Number: QDB-41-4135

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Estimated Ship Date: Oct 20, 2025 if ordered today

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QBOSS CRANKSHAFT BEARING KIT

Part Number: QDB-41-3250

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Estimated Ship Date: Oct 20, 2025 if ordered today

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QBOSS CRANKSHAFT BEARING KIT

Part Number: QDB-41-3259

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Rod Bearings, HP-Series, Silicon Aluminum, 0.030 in. Crankshaft Undersize, Chevy, Big Block, Set of 8

Part Number: KGB-CR808HPND030

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Main Bearings, Full Groove, .070 in. Crankshaft Undersize, Bi Metal, Alecular Alloy, AMC, Willys, Set of 3

Part Number: KGB-MB319AM070

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Crankshaft Main Bearings

Part Number: KGB-MB4549XP010

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Crankshaft Bearings, Roller Type, Seals, Kit

Part Number: HRI-K021

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Estimated Ship Date: Oct 13, 2025 if ordered today

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CONNECTING ROD BEARING SET, HONDA K-SERIES (EXCEPT A3), 16V 2.0L, 2.3L, 2.4L

Part Number: KGB-S0037

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Crankshaft Main Bearings set, PORSCHE M 48.00/M 48.50

Part Number: KGB-MB5790SI

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Estimated Ship Date: Dec 29, 2025 if ordered today

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MAIN BEARING SET, GM VORTEC /LS-SERIES GEN III IV

Part Number: KGB-MB5875SI020

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Estimated Ship Date: Dec 29, 2025 if ordered today

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MAIN BEARING SET, For FORD GODZILLA 7.3L

Part Number: KGB-MB5881SI020

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Main Bearings, SI-Series, Bi-metal, 0.50mm Crankshaft Undersize, Dodge, 5.9L Diesel, Diesel, Set of 5

Part Number: KGB-MB7009SI05

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Estimated Ship Date: Dec 29, 2025 if ordered today

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