Sealed Power Pistons, Bearings & More

Main Bearings, 0.030 in. Crankshaft Undersize, Tri Metal, 1/2 Groove, AMC, 290, 304, 343, 360, Set of 5

Part Number: SLP-5037M30

Not Yet Reviewed

Estimated Ship Date: Nov 17, 2025 if ordered today

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• Special Order

Piston Rings, Plasma-moly, 4.030 in. Bore, 1/16 in., 1/16 in., 1/8 in. Thickness, 8-Cylinder, Set

Part Number: SLP-R934235

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Estimated Ship Date: Nov 17, 2025 if ordered today

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• Free Shipping
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Main Bearings, Standard Size, Bronze Alloy, AM General, Chevy, GMC, Hummer, 6.2, 6.5, Set of 5

Part Number: SLP-7370M

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Estimated Ship Date: Today

Pistons, Cast, Dish, 3.790 in. Bore, AMC, Jeep, Set of 6

Part Number: SLP-470AP40

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

• Free Shipping

Piston Rings, Plasma-moly, 4.155 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: SLP-R1037430

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Estimated Ship Date: Today

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Piston Rings, Moly, 4.040 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, L6, V6, Set

Part Number: SLP-E-229K40

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Estimated Ship Date: Today

Pistons, Cast, Dish, 3.766 in. Bore, Chevy, 305, Set of 8

Part Number: SLP-536NP30

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Estimated Ship Date: Today

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Main Bearings, Tri-Metal, .030 Crankshaft Undersize, Chevy, GMC, Pontiac, 235, 261, Set of 4

Part Number: SLP-960M30

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Estimated Ship Date: Today

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Main Bearings, Performance, 0.020 in Crankshaft Undersize, Tri Metal, Full Groove, Cadillac, 368, 425, 472, 500, Set of 5

Part Number: SLP-4906MA20

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Estimated Ship Date: Today

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Premium Piston Ring Set;

Part Number: SLP-E-434K30

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Estimated Ship Date: Today

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Pistons, Forged, Dome, 4.124 in. Bore, Chevy, Set of 8

Part Number: SLP-L2240NF30

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Estimated Ship Date: Today

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Piston, Hypereutectic, Flat, 4.040 in. Bore, 3.75 in. Stroke, 5/64 in., 5/64 in., 3/16 in. Rings, Chevy, Each

Part Number: SLP-WH860CP40

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Piston Rings, Cast Iron, 3.915 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: SLP-E-245X40

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Main Bearings, 0.020 Tri Metal, Full Groove, 4.3, 5.7 Diesel, 400, 425, 455 Gas, Oldsmobile, Set of 5

Part Number: SLP-4294M20

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Main Bearings, Competition, 0.011 in. Crankshaft Undersize, Tri Metal, 3/4 Groove, Chevy, 302, 305, 350, Set of 5

Part Number: SLP-139M11

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Estimated Ship Date: Today

Pistons, Hypereutectic, Flat, 3.796 in. Bore, Chevy, Set of 8

Part Number: SLP-H534CP60

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Estimated Ship Date: Today

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Rod Bearing, 0.020 in. Crankshaft Undersize, Tri Metal, Buick, Cadillac, Checker, Chevy, Oldsmobile, Pontiac, L4, L6, V8

Part Number: SLP-2020CP20

Not Yet Reviewed

Estimated Ship Date: Today

Piston Rings, Cast Iron, 3.563 in. Bore, 3/32 in., 3/32 in., 3/16 in. Thickness, 6-Cylinder, Set

Part Number: SLP-E-237X

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Cam Bearings, Direct Replacement, Steel Backed Babbit, Chevy, GMC, Oldsmobile, V6, 4.3L, Set

Part Number: SLP-1855M

Not Yet Reviewed

Estimated Ship Date: Today

Wrist Pin Bushing, Copper Alloy, 0.867 in. I.D., Ford, Lincoln, Mercury, Each

Part Number: SLP-1989YA

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

Pistons, Hypereutectic, Dome, 4.060 in. Bore, Chevy, Set of 8

Part Number: SLP-H617CP60

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Estimated Ship Date: Today

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Pistons, Forged, Dish, 4.185 in. Bore, Oldsmobile, Set of 8

Part Number: SLP-L2323F60

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

• Free Shipping

Piston Rings, Moly, 4.030 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, One Cylinder Set

Part Number: SLP-WE-251K-30

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

Rod Bearing, 0.010 in. Crankshaft Undersize, Tri Metal, Cadillac, Oldsmobile, V8, Each

Part Number: SLP-3345P10

Not Yet Reviewed

Estimated Ship Date: Today

Oil Pump Screen Assy.

Part Number: SLP-224-1266

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Estimated Ship Date: Today