Bearings & Bearing Spacers

Crankshaft Main Bearings

Part Number: KGB-MB5398SI001

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

MAIN BEARINGS

Part Number: KGB-MB5503HP010

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

• Drop Ship
• Special Order

Main Bearings, King XP-Series Main Bearings, .010 in., .25 mm Crankshaft Undersize, Tri-Metal, Ford, Mazda, Sold as a Set of 5

Part Number: KGB-MB5442XP025

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

• Drop Ship
• Special Order

Main Bearings, King XP-Series Main Bearings, .001 in., .026 mm Crankshaft Undersize, Tri-Metal, Ford, Mazda, Sold as a Set of 5

Part Number: KGB-MB5442XP026

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

• Drop Ship
• Special Order

Crankshaft Main Bearings

Part Number: KGB-MB5398SI020

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Main Bearings, 0.020 in. Crankshaft Undersize, Tri Metal, 1/2 Groove, Jeep, L6, 4.0L, Set

Part Number: SLP-7211M20

Not Yet Reviewed

Estimated Ship Date: Nov 17, 2025 if ordered today

• Drop Ship
• Special Order

Main Bearings, King CP-Series Main Bearings, .010 in., .25 mm Crankshaft Undersize, Tri-Metal, for Nissan, Suzuki, Sold as a Set of 4

Part Number: KGB-MB4510CP025

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Main Bearings, XP-Series, Performance, Tri-Metal, 0.026mm Crankshaft Undersize, Set of 5

Part Number: KGB-MB5168XP026

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

• Drop Ship
• Special Order

main bearing set,SUBARU EJ20/EJ22/EJ25 (incl. Turbo)

Part Number: KGB-5382XPGCSTDX

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

QBOSS CRANKSHAFT BEARING KIT

Part Number: QDB-41-4074

Not Yet Reviewed

Estimated Ship Date: Nov 17, 2025 if ordered today

• Drop Ship
• Special Order

MAIN BEARING SET, For MERCEDES BENZ OM 642.822/36/910/20/30/70

Part Number: KGB-MB4532SV05

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Crankshaft Main Bearing Set,Mini Cooper / BMW B38A15M0

Part Number: KGB-MB4536SI025

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Crankshaft Main Bearing Set,Mini Cooper / BMW B38A15M0

Part Number: KGB-MB4536SI05

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

MAIN BEARINGS

Part Number: KGB-MB5009XP

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Main Bearings, AM-Series, Alecular Silicon, Standard Size, Ford, 2.3, 2.5L, Set of 5

Part Number: KGB-MB5278XP

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Main Bearings, XP-Series, Copper/Lead/Nickel, Standard Size, Ford, 2.3, 2.5L, Set of 5

Part Number: KGB-MB5278XPSTDX

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Main Bearings, HP-Series, Silicon Aluminum, 0.021 in. Crankshaft Undersize, Chevy, 400, Set of 5

Part Number: KGB-MB509HP021

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

• Drop Ship
• Special Order

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

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

• Drop Ship
• Special Order

Main Bearings, King XP-Series Main Bearings, .001 in., .026 mm Crankshaft Undersize, Mitsubishi, Sold as a Set of 5

Part Number: KGB-MB5227XP026

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

main bearing set,CHEVROLET 369-502 Gen IV, V, VI

Part Number: KGB-MB556XPC001

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Main Bearings, XP-Series, Copper/Lead/Nickel, Standard Size, Ford, 1.6L, Set of 5

Part Number: KGB-MB512XPSTDX

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Engine Crankshaft Main Bearing Set, MAIN BEARING SET For BMW M20, M50 2.0L, 2.5L, 2.7L

Part Number: KGB-7039XPCSTDX

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

MAIN BEARING SET, VW V8/V10 R8/RS6/HURACAN

Part Number: KGB-MB1322XPC05

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Main Bearing Set, FORD F-SERIES V8

Part Number: KGB-MB3352SI010

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Main Bearings, XP-Series, Copper/Lead/Nickel, 0.002 in. Crankshaft Undersize, Ford, 4.6, 5.4L, Set of 5

Part Number: KGB-MB5280XP0026

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order