Main Bearings

Main Bearings, Standard Size, Bi Metal, 1/2 Groove, Chrysler, Dodge, Plymouth, 360, Set of 5

Part Number: SLP-4999MA

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 11/17/2025

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Main Bearings, Tri Metal, 0.010 in. Crankshaft Undersize, Chevy, 283, 327, Set of 5

Part Number: SLP-994M10

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Estimated Ship Date: Monday 11/17/2025

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Main Bearings, Standard Size, Tri Metal, 1/2 Groove, AMC, 290, 304, 343, 360, Set of 5

Part Number: SLP-5037M

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/17/2025

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Main Bearings, 0.010 in. Crankshaft Undersize, Tri Metal, 1/2 Groove, AMC, 290, 304, 343, 360, Set of 5

Part Number: SLP-5037M10

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Estimated Ship Date: Monday 11/17/2025

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Main Bearings, 0.010 in. Crankshaft Undersize, Tri Metal, Full Groove, Ford, Mercury, 351W, Set of 5

Part Number: SLP-5107M10

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Estimated Ship Date: Monday 11/17/2025

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

Part Number: SLP-4281M

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/17/2025

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Main Bearings, Standard Size, Tri Metal, 1/2 Groove, Upper, Pontiac, 326, 350, 389, 400, Set of 5

Part Number: SLP-4040M

3.33 out of 5 stars ( 3 )

Estimated Ship Date: Monday 11/17/2025

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Main Bearings, Tri Metal, Standard Size, Chevy, 283, 327, Set of 5

Part Number: SLP-994M

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/17/2025

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Main Bearings, 0.010 in. Crankshaft Undersize, Tri Metal, 1/2 Groove, Ford, 385 Series Big Block, 429, 460, Set of 5

Part Number: SLP-4907M10

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 11/17/2025

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Main Bearings, Standard Size, Bi Metal, 1/2 Groove, Dodge, Plymouth, 340, Set of 5

Part Number: SLP-4923MA

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 11/17/2025

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Main Bearings, 0.020 in. Crankshaft Undersize, Bi Metal, 1/2 Groove, Ford, 351W, 351M, 400, Set of 5

Part Number: SLP-5078MA20

Not Yet Reviewed

Estimated Ship Date: Monday 11/17/2025

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Main Bearings, Comp., 0.010 in. Crankshaft Undersize, Super Duty Alloy, H-14, 3/4 Groove, Mopar, 426 (Wedge Only), 440, Set of 5

Part Number: SLP-119M10

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 11/17/2025

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Main Bearings, 0.010 in. Crankshaft Undersize, Bi Metal, 1/2 Groove, Chrysler, Dodge, Plymouth, 360, Set of 5

Part Number: SLP-4999MA10

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/17/2025

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Main Bearings, Tri Metal, 0.020 in. Crankshaft Undersize, Chevy, 283, 327, Set of 5

Part Number: SLP-994M20

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 11/17/2025

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Main Bearings, 0.030 in. Crankshaft Undersize, Bi Metal, 1/2 Groove, Chevy, Big block, Set of 5

Part Number: SLP-4400MA30

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/17/2025

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Main Bearings, 0.020 in. Crankshaft Undersize, Tri Metal, Full Groove, Ford, Mercury, FE Big Block, Set of 5

Part Number: SLP-4261M20

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/17/2025

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Main Bearings, 0.010 Tri Metal, Full Groove, 4.3, 5.7 Diesel, 400, 425, 455 Gas, Oldsmobile, Set of 5

Part Number: SLP-4294M10

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/17/2025

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Main Bearings, P Series, 1/2 Groove, Standard Size, Tri Metal, Chevy, 400 Small Block, Set of 5

Part Number: CLE-MS1564P

Not Yet Reviewed

Estimated Ship Date: Monday 11/17/2025

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Main Bearings, Competition, 0.010 in. Crankshaft Undersize, Tri Metal, 3/4 Groove, Ford, Lincoln, 429, 460, Set of 5

Part Number: SLP-134M10

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Estimated Ship Date: Monday 11/17/2025

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Main Bearings, Standard Size, Tri Metal, Ford, L6, 4.9L, Set of 7

Part Number: SLP-4916M

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/17/2025

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Main Bearings, Standard Size, Bi Metal, 1/2 Groove, Chrysler, Dodge, Plymouth, 440, Set of 5

Part Number: SLP-5025MA

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 11/17/2025

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Main Bearings, 0.020 in. Crankshaft Undersize, Tri Metal, 1/2 Groove, Upper, Pontiac, 326, 350, 389, 400, Set of 5

Part Number: SLP-4040M20

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/17/2025

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Main Bearings, Standard Size, Bi Metal, 3/4 Groove, Chevy, 400, Set of 5

Part Number: SLP-4926MA

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/17/2025

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Main Bearings, 0.010 in. Crankshaft Undersize, Tri Metal, 1/2 Groove, Upper, Pontiac, 326, 350, 389, 400, Set of 5

Part Number: SLP-4040M10

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 11/17/2025

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Main Bearings, Tri-Metal, .020 Crankshaft Undersize, Chevy, GMC, Pontiac, 235, 261, Set of 4

Part Number: SLP-960M20

Not Yet Reviewed

Estimated Ship Date: Monday 11/17/2025

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