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Main Bearings

Showing In Stock Items. Show All 45 Items.

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Results 1 - 25 of 29

Sealed Power Main Bearing Sets 5078M

Sealed Power Main Bearing Sets 5078M

Sealed Power Main Bearing Sets 5078M

Main Bearings, Standard Size, Tri Metal, 1/2 Groove, Ford, 351W, 351M, 400, Set of 5

Part Number: SLP-5078M

4.0 out of 5 stars ( 10 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Sealed Power MA Series Main Bearings 4999MA

Sealed Power MA Series Main Bearings 4999MA

Sealed Power MA Series Main Bearings 4999MA

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: Tomorrow

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Estimated Ship Date: Tomorrow

Sealed Power Main Bearing Sets 4221M 20

Sealed Power Main Bearing Sets 4221M 20

Sealed Power Main Bearing Sets 4221M 20

Main Bearing Set;

Part Number: SLP-4221M20

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Sealed Power Main Bearing Sets 5078M 10

Sealed Power Main Bearing Sets 5078M 10

Sealed Power Main Bearing Sets 5078M 10

Main Bearings, 0.010 in. Crankshaft Undersize, Tri Metal, 1/2 Groove, Ford, 351W, 351M, 400, Set of 5

Part Number: SLP-5078M10

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Sealed Power MA Series Main Bearings 4923MA

Sealed Power MA Series Main Bearings 4923MA

Sealed Power MA Series Main Bearings 4923MA

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: Tomorrow

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Estimated Ship Date: Tomorrow

Sealed Power MA Series Main Bearings 4999MA 10

Sealed Power MA Series Main Bearings 4999MA 10

Sealed Power MA Series Main Bearings 4999MA 10

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: Tomorrow

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Estimated Ship Date: Tomorrow

Speed-Pro Competition Series Main Bearings 7211M 10

Speed-Pro Competition Series Main Bearings 7211M 10

Speed-Pro Competition Series Main Bearings 7211M 10

Main Bearings, 0.010 in. Crankshaft Undersize, Tri Metal, 1/2 Groove, Jeep, L6, 4.0L, Set

Part Number: SLP-7211M10

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Speed-Pro Competition Series Main Bearings 7211M

Speed-Pro Competition Series Main Bearings 7211M

Speed-Pro Competition Series Main Bearings 7211M

Main Bearings, Standard Size, Tri Metal, 1/2 Groove, Jeep, L6, 4.0L, Set

Part Number: SLP-7211M

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Sealed Power Main Bearing Sets 4916M

Sealed Power Main Bearing Sets 4916M

Sealed Power Main Bearing Sets 4916M

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: Tomorrow

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Estimated Ship Date: Tomorrow

Sealed Power MA Series Main Bearings 5078MA 20

Made in the USA Sealed Power MA Series Main Bearings 5078MA 20

Sealed Power MA Series Main Bearings 5078MA 20

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: Tomorrow

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Estimated Ship Date: Tomorrow

Clevite P-Series Main Bearings MS-963P-10

Clevite P-Series Main Bearings MS-963P-10

Clevite P-Series Main Bearings MS-963P-10

Main Bearings, P Series, Full Groove, .010 in. Crankshaft Undersize, Tri Metal, Dodge, Plymouth, 340, Set of 5

Part Number: CLE-MS963P10

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Clevite P-Series Main Bearings MS-963P

Clevite P-Series Main Bearings MS-963P

Clevite P-Series Main Bearings MS-963P

Main Bearings, P Series, Full Groove, Standard Size, Tri Metal, Dodge, Plymouth, 340, Set of 5

Part Number: CLE-MS963P

2.33 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Sealed Power MA Series Main Bearings 5078MA

Made in the USA Sealed Power MA Series Main Bearings 5078MA

Sealed Power MA Series Main Bearings 5078MA

Main Bearings, Standard Size, Bi Metal, 1/2 Groove, Ford, 351W, 351M, 400, Set of 5

Part Number: SLP-5078MA

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Sealed Power MA Series Main Bearings 5078MA 10

Sealed Power MA Series Main Bearings 5078MA 10

Sealed Power MA Series Main Bearings 5078MA 10

Main Bearings, 0.010 in. Crankshaft Undersize, Bi Metal, 1/2 Groove, Ford, 351W, 351M, 400, Set of 5

Part Number: SLP-5078MA10

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Sealed Power Main Bearing Sets 5078M 1

Made in the USA Sealed Power Main Bearing Sets 5078M 1

Sealed Power Main Bearing Sets 5078M 1

Main Bearings, 0.001 in. Crankshaft Undersize, Tri Metal, 1/2 Groove, Ford, 351W, 351M, 400, Set of 5

Part Number: SLP-5078M1

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Sealed Power Main Bearing Sets 5078M 30

Sealed Power Main Bearing Sets 5078M 30

Sealed Power Main Bearing Sets 5078M 30

Main Bearings, 0.030 in. Crankshaft Undersize, Tri Metal, 1/2 Groove, Ford, 351W, 351M, 400, Set of 5

Part Number: SLP-5078M30

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Speed-Pro Competition Series Main Bearings 4418M 10

Speed-Pro Competition Series Main Bearings 4418M 10

Speed-Pro Competition Series Main Bearings 4418M 10

Main Bearings, Competition Series, 0.010 in. Crankshaft Undersize, Tri Metal, 1/2 Groove, Buick, 340, 350, Set of 5

Part Number: SLP-4418M10

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Sealed Power Main Bearing Sets 4916M 10

Sealed Power Main Bearing Sets 4916M 10

Sealed Power Main Bearing Sets 4916M 10

Main Bearings, 0.010 in. Crankshaft Undersize, Tri Metal, Ford, L6, 4.9L, Set of 7

Part Number: SLP-4916M10

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Clevite Coated H-Series Main Bearings MS-667HX

Clevite Coated H-Series Main Bearings MS-667HX

Clevite Coated H-Series Main Bearings MS-667HX

Main Bearings, Standard Size, Tri Metal, 1/2 Upper and Lower Groove, Pontiac, 421, 428, 455, Set of 5

Part Number: CLE-MS667HX

Not Yet Reviewed

Estimated Ship Date: Jun 11, 2026 if ordered today

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Estimated Ship Date: Jun 11, 2026 if ordered today

Sealed Power MA Series Main Bearings 4923MA 10

Sealed Power MA Series Main Bearings 4923MA 10

Sealed Power MA Series Main Bearings 4923MA 10

Main Bearings, 0.010 in. Crankshaft Undersize, Bi Metal, 1/2 Groove, Dodge, Plymouth, 340, Set of 5

Part Number: SLP-4923MA10

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Speed-Pro Competition Series Main Bearings 4664M

Speed-Pro Competition Series Main Bearings 4664M

Speed-Pro Competition Series Main Bearings 4664M

Main Bearing Set;

Part Number: SLP-4664M

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Speed-Pro Competition Series Main Bearings 7211M 30

Speed-Pro Competition Series Main Bearings 7211M 30

Speed-Pro Competition Series Main Bearings 7211M 30

Main Bearings, 0.030 in. Undersize, Tri Metal, 1/2 Groove, Jeep, L6, 4.0L, Set

Part Number: SLP-7211M30

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Kanter Main Bearings MBS2434.010

Kanter Main Bearings MBS2434.010

Kanter Main Bearings MBS2434.010

Main Bearing, 1/2 Groove, .010 in. Crankshaft Undersize, Steel Backed, Aluminum Alloy, Pontiac, 347, 370, Set of 5

Part Number: KAA-MBS2434-010

Not Yet Reviewed

Estimated Ship Date: May 20, 2026 if ordered today

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Estimated Ship Date: May 20, 2026 if ordered today

Kanter Main Bearings MBS2434.002

Kanter Main Bearings MBS2434.002

Kanter Main Bearings MBS2434.002

Main Bearing, 1/2 Groove, .002 in. Crankshaft Undersize, Steel Backed, Aluminum Alloy, Pontiac, 347, 370, Set of 5

Part Number: KAA-MBS2434-002

Not Yet Reviewed

Estimated Ship Date: May 20, 2026 if ordered today

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Estimated Ship Date: May 20, 2026 if ordered today

Kanter Main Bearings MBS2434.030

Kanter Main Bearings MBS2434.030

Kanter Main Bearings MBS2434.030

Main Bearing, 1/2 Groove, .030 in. Crankshaft Undersize, Steel Backed, Aluminum Alloy, Pontiac, 347, 370, Set of 5

Part Number: KAA-MBS2434-030

Not Yet Reviewed

Estimated Ship Date: May 20, 2026 if ordered today

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Estimated Ship Date: May 20, 2026 if ordered today