Pistons - 6.9L/420 Actual Engine Displacement - +16.00cc Piston Head Volume (cc) - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

JE Pistons Pistons 271068S

Piston, Forged, Dish, 2-Valve Reliefs, 4.155 in. Bore, 3.875 in. Stroke, 6.000 in. Rod, 1.062 in. Compression, Chevy, Each

Part Number: JEP-271068S

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2025 if ordered today

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Estimated Ship Date: Dec 4, 2025 if ordered today

D.S.S. SX-Series Forged Pistons 8143-4155

D.S.S. SX-Series Forged Pistons 8143-4155

Piston Set, 420 SBC SX Series -16cc Dish Top Piston Set. 4.155 bore

Part Number: DMS-8143-4155

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2025 if ordered today

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Estimated Ship Date: Dec 4, 2025 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-2463-4155

Piston Set, 420 SBC K1-FX Series -16cc Dish Top Piston Set. 4.155 bore

Part Number: DMS-K1-2463-4155

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2025 if ordered today

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Estimated Ship Date: Dec 4, 2025 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-2453-4155

Piston Set, 420 SBC K1-FX Series -16cc Dish Top Piston Set. 4.155 bore

Part Number: DMS-K1-2453-4155

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2025 if ordered today

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Estimated Ship Date: Dec 4, 2025 if ordered today

D.S.S. SX-Series Forged Pistons 8153-4155

Piston Set, 420 SBC SX Series -16cc Dish Top Piston Set. 4.155 bore

Part Number: DMS-8153-4155

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2025 if ordered today

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Estimated Ship Date: Dec 4, 2025 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-2453-4155

Piston Set, 420 SBC K2-FX Series -16cc Dish Top Piston Set. 4.155 bore

Part Number: DMS-K2-2453-4155

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2025 if ordered today

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Estimated Ship Date: Dec 4, 2025 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-2463-4155

Piston Set, 420 SBC K2-FX Series -16cc Dish Top Piston Set. 4.155 bore

Part Number: DMS-K2-2463-4155

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2025 if ordered today

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Estimated Ship Date: Dec 4, 2025 if ordered today

D.S.S. SX-Series Forged Piston and Ring Kits K8143-4155

Piston Set, 420 SBC SX Series -16cc Dish Top Piston Set. 4.155 bore

Part Number: DMS-K8143-4155

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2025 if ordered today

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Estimated Ship Date: Dec 4, 2025 if ordered today

D.S.S. SX-Series Forged Piston and Ring Kits K8153-4155

Piston Set, 420 SBC SX Series -16cc Dish Top Piston Set. 4.155 bore

Part Number: DMS-K8153-4155

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2025 if ordered today

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Estimated Ship Date: Dec 4, 2025 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-2463-4155

Piston Set, 420 SBC K3-FX Series -16cc Dish Top Piston Set. 4.155 bore

Part Number: DMS-K3-2463-4155

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2025 if ordered today

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Estimated Ship Date: Dec 4, 2025 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-2453-4155

Piston Set, 420 SBC K3-FX Series -16cc Dish Top Piston Set. 4.155 bore

Part Number: DMS-K3-2453-4155

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2025 if ordered today

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Estimated Ship Date: Dec 4, 2025 if ordered today