1978 Pistons & Piston Rings

Pistons, Forged, Dome, 4.125 in. Bore, 1.5mm, 1.5mm, 3.0mm Ring Grooves, Chevy, Small Block, Set of 8

Part Number: UEM-IC965-STD

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Estimated Ship Date: Feb 6, 2026 if ordered today

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Pistons, E-Series, Forged, Flat, 4.000 in. Bore, Chevy, Set of 8

Part Number: DMS-8702-4000

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Estimated Ship Date: Jan 20, 2026 if ordered today

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Piston and Ring Kit, Claimer, Hypereutectic, Flat, 4.000 in. Bore, Chevy, Small Block, Kit

Part Number: UEM-9902HCKTMSTD

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Piston Set, 400 SBC SX Series -5cc Flat Top Piston Set. 4.165 bore

Part Number: DMS-K8120-4165

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Estimated Ship Date: Jan 20, 2026 if ordered today

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Pistons, Hypereutectic, Dome, 4.250 in. Bore, Chevy, Set of 8

Part Number: SLP-H426CP

4.67 out of 5 stars ( 6 )

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Piston Set, 351W / 5.8 SBF 351W K1-FX Series -18cc Dish Top Inline / Twisted Wedge Piston Set. 4.030 bore

Part Number: DMS-K1-3558-4030

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Estimated Ship Date: Jan 20, 2026 if ordered today

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Piston and Ring Kit, ICON FHR Series, Forged, Flat Top, 4.360 in. Bore, Chrysler, Dodge, Plymouth, 440, Kit

Part Number: UEM-IC9953KTM040

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Estimated Ship Date: Feb 9, 2026 if ordered today

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

Part Number: HSN-2M661

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

Piston and Ring Kit, Forged, Dome, 4.290 in. Bore, Chevy, Big Block, Kit

Part Number: UEM-IC782KTD-040

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Estimated Ship Date: Feb 9, 2026 if ordered today

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Piston and Ring Kit, Forged, Flat, 4.040 in. Bore, Chevy, Small Block, Kit

Part Number: UEM-IC718KTD-040

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Estimated Ship Date: Feb 5, 2026 if ordered today

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Pistons, Hypereutectic, Dome, 4.040 in. Bore, Chevy, Set of 8

Part Number: SLP-H618CP40

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Pistons, Forged, Flat, 4.040 in. Bore, 350 Chevy, Set of 8

Part Number: DMS-8700-4040

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Piston and Ring Kit, Hypereutectic, Dome, 4.020 in. Bore, Ford, Small Block, Kit

Part Number: UEM-KB116KTM-020

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Estimated Ship Date: Feb 5, 2026 if ordered today

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Piston Rings, Moly, 4.110 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: SLP-E-301K30

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Piston Rings, Moly, 4.270 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: SLP-E-233K20

5.0 out of 5 stars ( 1 )

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Piston and Ring Kit, Hypereutectic, Dome, 3.910 in. Bore, Mopar, Small Block, Kit

Part Number: UEM-KB399KTM-STD

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 9, 2026 if ordered today

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Pistons, Cast, Flat, 4.180 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Pontiac, V8, Set of 8

Part Number: UEM-1526-060

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Piston Rings, Moly, 4.400 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: SLP-E-296K40

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

Pistons, Pro Tru Street Pistons, 4.310 in. Bore, Forged, Dome, 1/16 in., 1/16 in., 3/16 in. Rings, Chevrolet, 7.4L, Kit

Part Number: WIS-PTS514A6

5.0 out of 5 stars ( 1 )

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Piston and Ring Kit, Hypereutectic, Flat, 4.000 in. Bore, Ford, Kit

Part Number: UEM-KB151KTM-STD

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Feb 9, 2026 if ordered today

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-28cc Dish Top SBC 23 Degree Forged 2618

Part Number: DMS-K3-2406-4030

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Estimated Ship Date: Jan 20, 2026 if ordered today

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-29cc Dish Top Buick V8 350 Forged 2618

Part Number: DMS-K3-6245-3830

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Estimated Ship Date: Jan 20, 2026 if ordered today

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Pistons, Forged, 4.125 in. Bore, 3.250 in. Stroke, Flat Top, 5.400 in. Rod Length, 0.927 in. Pin Diameter, SBF 302 20 degree, Ford, Set of 8

Part Number: PIS-1000344

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Piston Rings, Premium Ductile Ring Sets, Plasma-moly, 4.360 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, L8, V8, W8, Set

Part Number: HSN-2M598

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

Forged Pro pistons BB Chevy 496, 4.310 bore, 1.270 C.H., 4.25 in. stroke, 6.385 in. rod, 15cc open/closed ch. Dome 10.5@110cc, 10.1@114cc, 9.7@119cc.

Part Number: SUM-BBC496060

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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