Sealed Power Parts and Accessories

Main Bearings, 0.020 in. Crankshaft Undersize, Bi Metal, 1/2 Groove, Chrysler, Dodge, Plymouth, 440, Set of 5

Part Number: SLP-5025MA20

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Piston Rings, Plasma-moly, 4.020 in. Bore, File Fit, 5/64 in., 5/64 in., 3/16 in., 8-Cylinder, Set

Part Number: SLP-R-9343-25

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Piston Rings, Ductile Iron, 4.060 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: SLP-R-19100-65

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Piston Rings, Ductile Iron, 4.560 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: SLP-R-19107-65

1.0 out of 5 stars ( 1 )

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Piston Rings, Plasma-moly, 4.500 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: SLP-R104515

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Main Bearings, 0.010 in. Crankshaft Undersize, Tri Metal, 1/2 Groove, Ford, Mercury, 351C, Set of 5

Part Number: SLP-4925M10

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Pistons, Hypereutectic, Flat, 4.020 in. Bore, L4, Marine, Set of 4

Part Number: SLP-H897CP20

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Oil Pump Repair Kit

Part Number: SLP-224-51382

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Cast Piston

Part Number: SLP-352AP30

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Estimated Ship Date: Nov 17, 2025 if ordered today

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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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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

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

Part Number: SLP-536NP30

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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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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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Piston, Hypereutectic, Flat, 3.819 in. Bore, 1.5mm, 1.5mm, 3mm Grooves, Buick, Chevy, Hummer, 4.8L, 5.3L, Set of 8

Part Number: SLP-H1132CPA100M

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Pistons, Hypereutectic, Dish, 3.830 in. Bore, Buick, Cadillac, Chevy, Oldsmobile, Pontiac, Set of 8

Part Number: SLP-H801CP30

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Estimated Ship Date: Nov 17, 2025 if ordered today

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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

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

Part Number: SLP-H534CP60

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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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Main Bearing Set;

Part Number: SLP-884M

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Main Bearings, Performance, 0.020 in. Crankshaft Undersize, Tri Metal, 3/4 Groove, Ford, Mercury, 351C, Set of 5

Part Number: SLP-146M20

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Main Bearing Set;

Part Number: SLP-4290M

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Oil Pump, High-Volume, Ford, 240/300, L6, Each

Part Number: SLP-224-41124V

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2025 if ordered today

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• Special Order