Engines & Components

Main Bearing, FORD ECOBOOST 1.0L M1DA StockBi-Metal - Strengthened Aluminum

Part Number: KGB-MB4551SM05

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

• Drop Ship
• Special Order

Connecting Rod Bearing, SUBARU EJ20/EJ22/EJ25 (INCL. TURBO) Coated Bi Metal - Silicon Aluminum with Polymer Coating

Part Number: KGB-CR4125MC025

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

• Drop Ship
• Special Order

Main Bearing, FORD ECOBOOST 1.0L M1DA StockBi-Metal - Strengthened Aluminum

Part Number: KGB-MB4551SM025

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

• Special Order

Main Bearings, King SI-Series Main Bearings, Stock Size, Bi-Metal, Toyota, Sold as a Set of 5

Part Number: KGB-MB5810SI

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

• Special Order

Connecting Rod Bearing, CHEVROLET CUSTOM Performance Coated Race bearings, Tri-metal (pMaxKote), Coated

Part Number: KGB-S0003

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

• Special Order

Main Bearing, FORD ECOBOOST 1.0L M1DA StockBi-Metal - Strengthened Aluminum

Part Number: KGB-MB4551SM

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

• Drop Ship
• Special Order

Main Bearings, SI-Series, Silicon Aluminum, 0.50mm. Crankshaft Undersize, Chrysler, 3.5L, Set of 4

Part Number: KGB-MB4040SI05

Not Yet Reviewed

Estimated Ship Date: Nov 28, 2025 if ordered today

• Drop Ship
• Special Order

Main Bearings, SI-Series, Silicon Aluminum, 0.50mm. Crankshaft Undersize, Ford, 3.8L, Set of 4

Part Number: KGB-MB4052SI05

Not Yet Reviewed

Estimated Ship Date: Nov 28, 2025 if ordered today

• Drop Ship
• Special Order

Main Bearings, SI-Series, Full Groove, .020 in. Crankshaft Undersize, Bi-metal, Silicon Aluminum, Ford, Set of 4

Part Number: KGB-MB431SI020

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 28, 2025 if ordered today

• Drop Ship
• Special Order

Main Bearings, AM-Series, Alecular Silicon, 0.25mm Crankshaft Undersize, Mitsubishi, 1.8L, Set of 5

Part Number: KGB-MB5176AM025

Not Yet Reviewed

Estimated Ship Date: Nov 28, 2025 if ordered today

• Drop Ship
• Special Order

Main Bearings, AM-Series, Alecular Silicon, 0.75mm Crankshaft Undersize, Mazda, 2.0, 2.2L, Set of 5

Part Number: KGB-MB5225AM075

Not Yet Reviewed

Estimated Ship Date: Nov 28, 2025 if ordered today

• Drop Ship
• Special Order

Main Bearings, AM-Series, Alecular Silicon, 0.50mm Crankshaft Undersize, for use on Acura®, Honda®, Set of 5

Part Number: KGB-MB5259AM05

Not Yet Reviewed

Estimated Ship Date: Nov 28, 2025 if ordered today

• Special Order

Main Bearings, SI-Series, Silicon Aluminum, 0.75mm. Crankshaft Undersize, Dodge, Jeep, 4.7L, Set of 5

Part Number: KGB-MB5284SI075

Not Yet Reviewed

Estimated Ship Date: Nov 28, 2025 if ordered today

• Drop Ship
• Special Order

Main Bearings, King AM-Series Main Bearings, .020 in., .50 mm Crankshaft Undersize, Bi-Metal, Suzuki, Sold as a Set

Part Number: KGB-MB5285AM05

Not Yet Reviewed

Estimated Ship Date: Nov 28, 2025 if ordered today

• Drop Ship
• Special Order

Crankshaft Main Bearings CHEVROLET 151, 153

Part Number: KGB-MB5313SI050

Not Yet Reviewed

Estimated Ship Date: Nov 28, 2025 if ordered today

• Drop Ship
• Special Order

Main Bearings, AM-Series, 3/4 Groove, Standard Size, Bi Metal, for Kia, 2.0L, Set of 5

Part Number: KGB-MB5359AM

Not Yet Reviewed

Estimated Ship Date: Nov 28, 2025 if ordered today

• Special Order

Main Bearings, AM-Series, Alecular Silicon, 0.75mm Crankshaft Undersize, Toyota, 1.1, 1.2, 1.3L, Set of 5

Part Number: KGB-MB551AM075

Not Yet Reviewed

Estimated Ship Date: Nov 28, 2025 if ordered today

• Drop Ship
• Special Order

Main Bearings, King SI-Series Main Bearings, .010 in., .25 mm Crankshaft Undersize, Bi-Metal, Chevy, Sold as a Set of 5

Part Number: KGB-MB5532SI010

Not Yet Reviewed

Estimated Ship Date: Nov 28, 2025 if ordered today

• Special Order

Main Bearings, AM-Series, Alecular Silicon, 0.50mm Crankshaft Undersize, Mazda, 1.5, 1.6, 1.8L, Set of 5

Part Number: KGB-MB5537AM05

Not Yet Reviewed

Estimated Ship Date: Nov 28, 2025 if ordered today

• Special Order

MAIN BEARING SET, MITSUBISHI 4D56 HP

Part Number: KGB-MB5701SI

Not Yet Reviewed

Estimated Ship Date: Nov 28, 2025 if ordered today

• Drop Ship
• Special Order

Rod Bearings, King AM-Series Rod Bearings, .020 in., .50 mm Crankshaft Undersize, Bi-Metal, for Nissan, Sold as a Set

Part Number: KGB-CR6627AM05

Not Yet Reviewed

Estimated Ship Date: Nov 28, 2025 if ordered today

• Drop Ship
• Special Order

Rod Bearings, King AM-Series Rod Bearings, .030 in., .75 mm Crankshaft Undersize, Bi-Metal, for Nissan, Sold as a Set

Part Number: KGB-CR6627AM075

Not Yet Reviewed

Estimated Ship Date: Nov 28, 2025 if ordered today

• Drop Ship
• Special Order

Rod Bearings, AM-Series, Alecular Silicon. 0.50mm. Crankshaft Undersize, Lexus, Toyota, 2.5L, Set of 6

Part Number: KGB-CR6634AM05

Not Yet Reviewed

Estimated Ship Date: Nov 28, 2025 if ordered today

• Drop Ship
• Special Order

Rod Bearings, AM-Series, Alecular Silicon. 0.75mm. Crankshaft Undersize, Lexus, Toyota, 2.5L, Set of 6

Part Number: KGB-CR6634AM075

Not Yet Reviewed

Estimated Ship Date: Nov 28, 2025 if ordered today

• Drop Ship
• Special Order

Rod Bearings, AM-Series, Alecular Silicon. 0.25mm. Crankshaft Undersize, Mazda, 2.5, 3.0L, Set of 6

Part Number: KGB-CR6655AM025

Not Yet Reviewed

Estimated Ship Date: Nov 28, 2025 if ordered today

• Drop Ship
• Special Order