Sealed Power Parts and Accessories

Piston Rings, Ductile Iron, 4.155 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: SLP-R-1910135

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Free Shipping

Rod Bearings, 0.010 in. Crankshaft Undersize, Tri Metal, Chrysler, Dodge, Plymouth, Small Block, LA, Polysphere, Set of 8

Part Number: SLP-8-7125CH10

Not Yet Reviewed

Estimated Ship Date: Today

Piston Rings, Plasma-moly, 4.000 in. Bore, File Fit, 5/64 in., 5/64 in., 3/16 in., 8-Cylinder, Set

Part Number: SLP-R93435

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Free Shipping

Piston Rings, Plasma-moly, 4.375 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: SLP-R-9799-5

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Main Bearings, Competition Series, Standard Size, Tri Metal, 3/4 Groove, Buick, 455, Set of 5

Part Number: SLP-157M

Not Yet Reviewed

• Free Shipping
• Special Order

Pistons, Hypereutectic, Dish, 4.400 in. Bore, Ford, Set of 8

Part Number: SLP-H612CP40

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

• Free Shipping
• Special Order

Main Bearings, Competition Series, 0.010 in. Crankshaft Undersize, Tri Metal, 3/4 Groove, Buick, 455, Set of 5

Part Number: SLP-157M10

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Free Shipping

Piston Rings, Plasma-moly, 4.125 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: SLP-R58795

Not Yet Reviewed

Estimated Ship Date: Apr 10, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Piston Rings, Moly, 4.030 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: SLP-R890230

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Piston Rings, Moly, 4.160 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: SLP-E-261K30

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Pistons, Cast, Flat, 3.915 in. Bore, Checker, Chevy, GMC, Set of 8

Part Number: SLP-235NP40

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Free Shipping

Oil Pump, International, 152/196/266/345/392, Each

Part Number: SLP-224-41187

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

• Free Shipping
• Special Order

Main Bearings, 0.020 in. Crankshaft Undersize, Tri Metal, 1/2 Groove, AMC, 290, 304, 343, 360, Set of 5

Part Number: SLP-5037M20

Not Yet Reviewed

Estimated Ship Date: Today

Premium Piston Ring Set

Part Number: SLP-R990230

4.67 out of 5 stars ( 6 )

Estimated Ship Date: Today

• Free Shipping

Main Bearings, Competition, 0.001 in. Oversize, .001 extra clearance Super Duty Alloy, 3/4 Groove, Chevy, Pontiac, 5.7L, Set of 5

Part Number: SLP-152M1X

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Free Shipping

Pistons, Cast, Flat, 3.950 in. Bore, Chrysler, Dodge, Plymouth, Set of 8

Part Number: SLP-285AP40

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 13, 2026 if ordered today

• Free Shipping
• Special Order

Main Bearings, Performance, 0.001 in. Crankshaft Undersize, Tri Metal, 3/4 Groove, Ford, Mercury, 351C, Set of 5

Part Number: SLP-146M1X

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Piston Rings, Plasma-moly, 4.020 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: SLP-R990220

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

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

• Free Shipping

Piston, Hypereutectic, Dish, 4.390 in. Bore, Ford, Set of 8

Part Number: SLP-H612CP30

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 13, 2026 if ordered today

• Free Shipping
• Special Order

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

Part Number: SLP-4924MA20

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Pistons, Hypereutectic, Flat, 4.270 in. Bore, Chevy, GMC, Set of 8

Part Number: SLP-H749CP20

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

• Free Shipping
• Special Order

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: Apr 13, 2026 if ordered today

• Drop Ship
• Special Order

Piston Rings, Cast Iron, 4.218 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: SLP-E-287X30

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Pistons, Hypereutectic, Dish, 4.060 in. Bore, Ford, Mercury, Set of 8

Part Number: SLP-H653CP60

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping