Engine Bearings & Spacers

Main Bearings, XP-Series, Tri-metal, Standard Size, Ford, 429, 460, Set of 5

Part Number: KGB-MB5650XPSTDX

5.0 out of 5 stars ( 1 )

• Special Order

Main Bearings, P Series, 1/2 Groove, .001 in. Crankshaft Undersize, Tri Metal, Chevy, Big Block, Set of 5

Part Number: CLE-MS829P1

5.0 out of 5 stars ( 1 )

Main Bearings, H-Series, Performance, Stock Size, Tri Metal, Oldsmobile, 400, 425, 455, Set of 5

Part Number: CLE-MS804H

Not Yet Reviewed

Estimated Ship Date: Oct 23, 2025 if ordered today

• Free Shipping

Main Bearings, HP-Series, Narrowed, Bi-metal, Silicon Aluminum, 1/2 Groove Style, 0.030 in. Crankshaft Undersize, Chevrolet, Big Block, Set of 5

Part Number: KGB-MB556HPN030

Not Yet Reviewed

• Free Shipping

Main Bearings, H-Series, Performance Usage, Stock Size, Tri-metal, TM-77, Chevrolet, GMC, Set of 5

Part Number: CLE-MS829HC

Not Yet Reviewed

• Free Shipping

Main Bearings, P Series, 1/2 Groove, .030 in. Crankshaft Undersize, Tri Metal, Chevy, Big Block, Set of 5

Part Number: CLE-MS829P30

Not Yet Reviewed

Main Bearings, HP-Series, Narrowed, Bi-metal, Silicon Aluminum, 1/2 Groove Style, 0.001 in. Crankshaft Undersize, Chevrolet, Big Block, Set of 5

Part Number: KGB-MB556HPN001

Not Yet Reviewed

Main Bearings, P Series, Full Groove, .030 in. Crankshaft Undersize, Tri Metal, Pontiac, V8, Set of 5

Part Number: CLE-MS496P30

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

Rod Bearings, HP-Series, .010 in. Narrow, Bi-metal, Silicon Aluminum, Large Journal, Chevy, Small Block, Set of 8

Part Number: KGB-CR807HPN010X

5.0 out of 5 stars ( 1 )

Main Bearings, 1/2 Groove, .001 in. Thinner, Bi-metal, Silicon Aluminum, Chevy, Small Block, Set of 5

Part Number: KGB-MB557SISTDX

5.0 out of 5 stars ( 1 )

Main Bearings, Competition, 0.020 in. Crankshaft Undersize, Tri Metal, 3/4 Groove, Ford, Lincoln, 429, 460, Set of 5

Part Number: SLP-134M20

Not Yet Reviewed

Main Bearings, AM-Series, 1/2 Groove, .020 in. Undersize, Bi Metal, AMC, Jeep, 290-401, Set of 5

Part Number: KGB-MB5518AM020

5.0 out of 5 stars ( 3 )

Main Bearings, HP-Series, Bi-metal, Silicon Aluminum, 1/2 Groove Style, Stock Size, Chevy, Big Block, Set of 5

Part Number: KGB-MB556HP

Not Yet Reviewed

Main Bearings, Race Series, Tri-Metal, 1/2 Groove, .020 in. Crankshaft Undersize, Ford, Small Block, Set of 5

Part Number: PEB-5M590H-20

Not Yet Reviewed

Estimated Ship Date: Nov 12, 2025 if ordered today

• Special Order

Main Bearings, XP-Series, Tri-metal, Standard Size, Ford, 429, 460, Set of 5

Part Number: KGB-MB5650XP

3.0 out of 5 stars ( 1 )

• Special Order

Rod Bearings, Aluglide, A-Series, Bi-Metal Design, Aluminum/Tin/Silicon Layer, Stock Size Crankshaft, Ford, 3.6L, 4.2L, 4.3L, 4.7L, 5.0L, Set of 8

Part Number: PEB-8B634A-STD

Not Yet Reviewed

Rod Bearings, King HP-Series Rod Bearings, .020 in., .50 mm Crankshaft Undersize, Bi-Metal, Ford, Lincoln, Mercury, Sold as a Set of 8

Part Number: KGB-CR874HP020X

Not Yet Reviewed

• Special Order

Ford370, 429, 460 ci V8Tri-Metal Coated - Standard

Part Number: PEB-5M1039HC-STD

Not Yet Reviewed

Estimated Ship Date: Oct 1, 2025 if ordered today

• Free Shipping
• Special Order

Ford370, 429, 460 ci V8Tri-Metal - .25mm (.010") undersize

Part Number: PEB-8B818H-010

Not Yet Reviewed

Estimated Ship Date: Oct 1, 2025 if ordered today

• Free Shipping
• Special Order

Main Bearings, 1/2 Groove, .030 in. Crankshaft Undersize, Bi-metal, Silicon Aluminum, Ford, Small Block, Set of 5

Part Number: KGB-MB529SI030

Not Yet Reviewed

Rod Bearings, Race Series, CT-1 Coated, Tri-Metal, .010 in., .25mm Crankshaft Undersize, Ford, Small Block, Set of 8

Part Number: PEB-8B634HC-010

Not Yet Reviewed

Estimated Ship Date: Oct 1, 2025 if ordered today

• Free Shipping
• Special Order

Main Bearings, G Series, .010 in. Crankshaft Undersize, Tri Metal, Pontiac, V8, Set of 5

Part Number: CLE-MS483G10

Not Yet Reviewed

Estimated Ship Date: Nov 7, 2025 if ordered today

• Special Order

Ford370, 429, 460 ci V8Tri-Metal Coated - STD - Extra .001" oil clearance

Part Number: PEB-S0010

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

• Free Shipping
• Special Order

Ford370, 429, 460 ci V8Tri-Metal Coated - .25mm (.010") undersize

Part Number: PEB-5M1039HC-010

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

• Free Shipping
• Special Order

Ford370, 429, 460 ci V8Tri-Metal - .025mm (.001") undersize

Part Number: PEB-5M1039H-01

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

• Free Shipping
• Special Order