Engine Bearings & Spacers

Main Bearings, 1/2 Groove, .020 in. Crankshaft Undersize, Bi-metal, Silicon Aluminum, Ford, Small Block, Set of 5

Part Number: KGB-MB529SI020

5.0 out of 5 stars ( 1 )

Ford V8, 221-255-260-289-302, 1962-01

Part Number: CLE-MS590A

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2025 if ordered today

• Special Order

Rod Bearing, 0.020 in. Crankshaft Undersize, Bi Metal, AM General, Avanti, Buick, Chevy, GMC, Oldsmobile, L6, V8

Part Number: SLP-2555A20

Not Yet Reviewed

Estimated Ship Date: Oct 16, 2025 if ordered today

• Special Order

Rod Bearing, Standard Size, Bi Metal, Buick, Chevy, Oldsmobile, Pontiac, V6, 3.3L, 3.8L, Each

Part Number: SLP-3760A

Not Yet Reviewed

Estimated Ship Date: Oct 16, 2025 if ordered today

• Special Order

Main Bearings, 0.001 in. Crankshaft Undersize, Tri Metal, 1/2 Groove, Upper, Pontiac, 326, 350, 389, 400, Set of 5

Part Number: SLP-4040M1

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Oct 6, 2025 if ordered today

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Main Bearings, 0.030 in. Crankshaft Undersize, Tri Metal, 1/2 Groove, Upper, Pontiac, 326, 350, 389, 400, Set of 5

Part Number: SLP-4040M30

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 6, 2025 if ordered today

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Main Bearings, HP-Series, Silicon Aluminum, 0.020 in. Crankshaft Undersize, Ford, Lincoln, Mercury, Set of 5

Part Number: KGB-MB529HP020

Not Yet Reviewed

• Special Order

Main Bearings, SI-Series, Full Groove, .040 in. Crankshaft Undersize, Bi-metal, Silicon Aluminum, Jeep, Mopar, Set of 5

Part Number: KGB-MB5534SI040

Not Yet Reviewed

Main Bearings, AM-Series, Full Groove, Standard Size, Bi Metal, Pontiac, 326, 350, 389, 400, Set of 5

Part Number: KGB-MB5523AM

Not Yet Reviewed

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Rod Bearings, .050 in Crankshaft Undersize, Bi-metal, Silicon Aluminum, Large Journal, Chevy, Small Block, Set of 8

Part Number: KGB-CR807SI050

Not Yet Reviewed

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Main Bearings, P Series, 1/2 Groove, .030 in. Undersize, Tri Metal, Ford, Small Block, Set of 5

Part Number: CLE-MS590P30

5.0 out of 5 stars ( 2 )

• Special Order

Rod Bearings, Race Series, Tri-Metal, .020 in., .50mm Crankshaft Undersize, Ford, Small Block, Set of 8

Part Number: PEB-8B634H-020

Not Yet Reviewed

Estimated Ship Date: Oct 1, 2025 if ordered today

• Special Order

Ford370, 429, 460 ci V8Tri-Metal - Standard

Part Number: PEB-5M1039H-STD

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

• Free Shipping
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Main Bearings, King HP-Series Main Bearings, Stock Size, Bi-Metal, Pontiac, Sold as a Set

Part Number: KGB-MB5511HPSTDX

Not Yet Reviewed

• Free Shipping
• Special Order

Rod Bearing, CP-Series, Direct Replacement, Stock Size, Tri-metal, Ford, Lincoln, Mercury, MEL Series V8, Each

Part Number: SLP-2305CP

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025 if ordered today

• Special Order

TRIMETAL - Chry. Prod. V8, 383-400-440, 1958-80

Part Number: PEB-8B527P-40

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

• Special Order

Rod Bearing, Standard Size, Bi Metal, AMC, Buick, Chevy, GMC, Jeep, Olds, Pontiac, Rover, L4, V6, V8, Each

Part Number: SLP-2500RAA

Not Yet Reviewed

Estimated Ship Date: Oct 16, 2025 if ordered today

• Special Order

Main Bearings, GM Genuine Parts Crankshaft Main Bearings, Stock Size, No Groove, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Sold as a Set

Part Number: ADO-10120990

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

• Special Order

Main Bearing Set

Part Number: CLE-MS2006A10

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2025 if ordered today

• Special Order

Chevrolet V8, 366-396-402-427-454, 1965-00

Part Number: CLE-MS829A30

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2025 if ordered today

• Special Order

Ford V8, 221-255-260-289-302, 1962-01

Part Number: CLE-MS590A10

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2025 if ordered today

• Special Order

Main Bearings, Standard Size, Bi Metal, 3/4 Groove, Chevy, V6, 2.8L, 3.1L, Set of 4

Part Number: SLP-7242MA

Not Yet Reviewed

Estimated Ship Date: Oct 16, 2025 if ordered today

• Special Order

Cam Bearings, Direct Replacement, Steel Backed Babbit, Oldsmobile, 5.0L, Set

Part Number: SLP-1466M

Not Yet Reviewed

Estimated Ship Date: Oct 16, 2025 if ordered today

• Special Order

Balance Shaft Bearing Set

Part Number: SLP-1892M

Not Yet Reviewed

Estimated Ship Date: Oct 15, 2025 if ordered today

• Special Order

Rod Bearings, .001 in Undersize, Bi-metal, Silicon Aluminum, Ford, Small Block, Set of 8

Part Number: KGB-CR804SI001

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 29, 2025 if ordered today

• Special Order