Bearings & Bearing Spacers

Main Bearings, Performance, 0.010 in. Crankshaft Undersize, Tri Metal, Full Groove, Ford, Big Block FE, Set of 5

Part Number: SLP-4020M10

Not Yet Reviewed

Estimated Ship Date: Dec 5, 2025 if ordered today

• Free Shipping
• Special Order

Main Bearing Set;

Part Number: SLP-884M20

Not Yet Reviewed

Estimated Ship Date: Dec 5, 2025 if ordered today

• Free Shipping
• Special Order

Main Bearings, Direct Replacement, Stock Size, Chevrolet, GMC, Hummer, Set of 5

Part Number: SLP-7429M

Not Yet Reviewed

Estimated Ship Date: Dec 5, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Rod Bearings, Direct Replacement, Steel Backed Bronze Alloy, .010 in. Crank Undersize, Chevrolet, Buick, Oldsmobile, GMC, Pontiac, 2.2/2.4L, Set of 8

Part Number: SLP-44970P10

Not Yet Reviewed

Estimated Ship Date: Dec 5, 2025 if ordered today

• Free Shipping
• Special Order

COMPSTAR ROD LSX 6.560 2.100 TALL DECK

Part Number: CPI-S0131

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

• Free Shipping
• Special Order

Main Bearings, 0.020 in. Crankshaft Undersize, Bi Metal, 1/2 Groove, Dodge, Plymouth, 340, Set of 5

Part Number: SLP-4923MA20

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 5, 2025 if ordered today

• Free Shipping
• Special Order

Main Bearings, 0.020 in. Crankshaft Undersize, Tri Metal, 1/2 Groove, Ford, Mercury, 351C, Set of 5

Part Number: SLP-4925M20

Not Yet Reviewed

Estimated Ship Date: Dec 5, 2025 if ordered today

• Free Shipping
• Special Order

Rod Bearings, A-Series, Direct Replacement, Bi-Metal Aluminum Alloy, .25mm Crankshaft Undersize, Mazda, Ford, Mercury, 2.3L, L4, Set of 8

Part Number: SLP-44930A25MM

Not Yet Reviewed

Estimated Ship Date: Dec 5, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Main Bearings, MA Series, Direct Replacement, Stock Size, Chevrolet, GMC, 8.1L, Set of 5

Part Number: SLP-7388MA

Not Yet Reviewed

Estimated Ship Date: Dec 5, 2025 if ordered today

• Free Shipping
• Special Order

Main Bearing Set;

Part Number: SLP-4124MA20

Not Yet Reviewed

Estimated Ship Date: Dec 5, 2025 if ordered today

• Free Shipping
• Special Order

Main Bearings, 0.020 in. Crankshaft Undersize, Tri Metal, Ford, L6, 4.9L, Set of 7

Part Number: SLP-4916M20

Not Yet Reviewed

Estimated Ship Date: Dec 5, 2025 if ordered today

• Free Shipping
• Special Order

Rod Bearings, 0.001 in. Crankshaft Undersize, Tri Metal, Chrysler, Dodge, Plymouth, Jeep, V8, Set of 8

Part Number: SLP-8-2130CP1

Not Yet Reviewed

Estimated Ship Date: Dec 5, 2025 if ordered today

• Free Shipping
• Special Order

Main Bearings, 0.030 in. Crankshaft Undersize, Tri Metal, Full Groove, Ford, L6, 4.9L, Set of 7

Part Number: SLP-4916M30

Not Yet Reviewed

Estimated Ship Date: Dec 5, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

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: Dec 5, 2025 if ordered today

• Free Shipping
• Special Order

Main Bearings, 0.001 in. Crankshaft Undersize, Bi Metal, 1/2 Groove, Chrysler, Dodge, Plymouth, 360, Set of 5

Part Number: SLP-4999MA1

Not Yet Reviewed

Estimated Ship Date: Dec 5, 2025 if ordered today

• Free Shipping
• Special Order

Main Bearings, 0.030 in. Crankshaft Undersize, Bi Metal, 1/2 Groove, Dodge, Plymouth, 340, Set of 5

Part Number: SLP-4923MA30

Not Yet Reviewed

Estimated Ship Date: Dec 5, 2025 if ordered today

• Free Shipping
• Special Order

Main Bearings, 0.040 in. Crankshaft Undersize, Bi Metal, 1/2 Groove, Dodge, Plymouth, 340, Set of 5

Part Number: SLP-4923MA40

Not Yet Reviewed

Estimated Ship Date: Tomorrow

• Free Shipping

Main Bearings, MA Series, Direct Replacement, 0.030 in. Crankshaft Undersize, Cadillac, 6.0L, 7.0L, 7.7L, 8.2L, Set of 5

Part Number: SLP-4906MA30

Not Yet Reviewed

Estimated Ship Date: Dec 5, 2025 if ordered today

• Free Shipping
• Special Order

Main Bearing Set;

Part Number: SLP-4124MA30

Not Yet Reviewed

Estimated Ship Date: Dec 5, 2025 if ordered today

• Free Shipping
• Special Order

Rod Bearings, CP-Series, Direct Replacement, Steel Backed Bronze Alloy, Standard Size, Toyota,1.5L, L4, Set of 8

Part Number: SLP-41610CP

Not Yet Reviewed

Estimated Ship Date: Dec 5, 2025 if ordered today

• Free Shipping
• Special Order

Main Bearings, .030 in., Tri Metal, Full Groove, Oldsmobile, 4.3L, 5.0L, 5.4L, 5.7, 403, Gas Engines, Set of 5

Part Number: SLP-4281M30

Not Yet Reviewed

Estimated Ship Date: Dec 5, 2025 if ordered today

• Free Shipping
• Special Order

Main Bearings, MA Series, 0.50mm Crankshaft Undersize, Bi-metal Aluminum Alloy, 1/2 Groove, Ford, 6.8L, Set of 6

Part Number: SLP-7297MA50MM

Not Yet Reviewed

Estimated Ship Date: Dec 5, 2025 if ordered today

• Free Shipping
• Special Order

Main Bearings, MA Series, Direct Replacement, Stock Size, Ford, Mazda, Mercury, Set of 5

Part Number: SLP-7411MA

Not Yet Reviewed

Estimated Ship Date: Dec 5, 2025 if ordered today

• Free Shipping
• Special Order

Main Bearings, 0.25mm Crankshaft Crankshaft Undersize, Tri-metal, Grooved, Ford, 6.0L Powerstroke Diesel, Set of 5

Part Number: SLP-7440M25MM

Not Yet Reviewed

Estimated Ship Date: Dec 5, 2025 if ordered today

• Free Shipping
• Special Order

Rod Bearings, A-Series, Direct Replacement, Bi-Metal Aluminum Alloy, .25mm Crankshaft Undersize, Ford, Mercury, Mazda, 2.5/3.0L, Duratec V6, Set of 12

Part Number: SLP-64395A25MM

Not Yet Reviewed

Estimated Ship Date: Dec 5, 2025 if ordered today

• Free Shipping
• Special Order