Pistons

385cid 4.040 x 1.425CH, 3.750stroke,5.700rod,0.927pin,-5.0cc,464g,11.2CR, 4032

Part Number: MLE-930200140-1

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Estimated Ship Date: Monday 4/13/2026 if shipped by air

Piston, Forged, Dome, 2-Valve Reliefs, 4.040 in. Bore, 3.750 in. Stroke, 6.000 in. Rod, 1.125 in. Compression, Chevy, Each

Part Number: JEP-140349S

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Estimated Ship Date: Apr 30, 2026 if ordered today

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Piston, Forged, Dome, 2-Valve Reliefs, 4.040 in. Bore, 3.750 in. Stroke, 5.700 in. Rod, 1.425 in. Compression, Chevy, Each

Part Number: JEP-140345S

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Estimated Ship Date: May 1, 2026 if ordered today

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Piston, Forged, Dish, 2-Valve Reliefs, 4.040 in. Bore, 3.750 in. Stroke, 5.700 in. Rod, 1.425 in. Compression, Chevy, Each

Part Number: JEP-139629S

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Estimated Ship Date: Apr 30, 2026 if ordered today

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Pistons, Forged, Flat Top, 2-Valve Reliefs, 4.040 in. Bore, 3.750 in. Stroke, 5.700 in. Rod, 1.425 in. Compression, Chevy, Set of 8

Part Number: JEP-138090

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Estimated Ship Date: Apr 30, 2026 if ordered today

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350/400 23° 4.040B/1.125CD/Kit

Part Number: DPP-11153-8-H

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Estimated Ship Date: May 18, 2026 if ordered today

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350/400 23° 4.040B/1.425CD/Kit

Part Number: DPP-11123-8-H

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Estimated Ship Date: May 18, 2026 if ordered today

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SB Chevy FT 4.040B/1.425CD NS

Part Number: DPP-11123

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Estimated Ship Date: May 18, 2026 if ordered today

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SB Chevy DM 4.040B/1.125CD

Part Number: DPP-11805

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Estimated Ship Date: May 18, 2026 if ordered today

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Piston, Forged, Flat Top, 2-Valve Reliefs, 4.040 in. Bore, 3.750 in. Stroke, 5.700 in. Rod, 1.425 in. Compression, Chevy, Each

Part Number: JEP-279479S

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Estimated Ship Date: Apr 30, 2026 if ordered today

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Piston, 23 Degree, Forged, Dome, 2-Valve Reliefs, 4.040 in. Bore, 3.750 in. Stroke, 5.700 in. Rod, 1.425 in. Compression, Chevy, Right, Each

Part Number: JEP-182017R

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Estimated Ship Date: Apr 30, 2026 if ordered today

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Pistons, Forged, 4.040 in. Bore, 3.750 in. Stroke, Flat Top, 5.700 in. Rod Length, 0.927 in. Pin Diameter, SBC 23 degree 4.000, Chevy, Set of 8

Part Number: PIS-1000122

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Estimated Ship Date: May 29, 2026 if ordered today

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Piston, 23 Degree, Forged, Dome, 2-Valve Reliefs, 4.040 in. Bore, 3.750 in. Stroke, 6.000 in. Rod, 1.125 in. Compression, Chevy, Right, Each

Part Number: JEP-182006R

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Estimated Ship Date: Apr 30, 2026 if ordered today

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Piston, Forged, Dome, 2-Valve Reliefs, 4.040 in. Bore, 3.750 in. Stroke, 6.000 in. Rod, 1.125 in. Compression, Chevy, Each

Part Number: JEP-279483S

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Estimated Ship Date: Apr 30, 2026 if ordered today

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Piston, Forged, Dish, 2-Valve Reliefs, 4.040 in. Bore, 3.750 in. Stroke, 5.700 in. Rod, 1.425 in. Compression, Chevy, Each

Part Number: JEP-329502S

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Estimated Ship Date: Apr 30, 2026 if ordered today

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Piston, Forged, Flat Top, 2-Valve Reliefs, 4.040 in. Bore, 3.750 in. Stroke, 6.000 in. Rod, 1.125 in. Compression, Chevy, Each

Part Number: JEP-366460S

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Estimated Ship Date: Apr 30, 2026 if ordered today

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Piston, Forged, Dish, 2-Valve Reliefs, 4.040 in. Bore, 3.750 in. Stroke, 5.700 in. Rod, 1.425 in. Compression, Chevy, Each

Part Number: JEP-259611S

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Estimated Ship Date: Apr 30, 2026 if ordered today

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Pistons, Forged, Dish, 2-Valve Reliefs, 4.040 in. Bore, 3.750 in. Stroke, 5.700 in. Rod, 1.425 in. Compression, Chevy, Set of 8

Part Number: JEP-139629

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Estimated Ship Date: Apr 30, 2026 if ordered today

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Street Series - 600HP Rated - 4032 Material - Includes Pins and Rings

Part Number: DPP-11123-8

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Estimated Ship Date: May 18, 2026 if ordered today

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SB Chevy FT 4.040B/1.125CD

Part Number: DPP-11153

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Estimated Ship Date: May 18, 2026 if ordered today

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Pistons, AutoTec SBC, 4.04, 3.75, Inverted Dome/Milled Dish 6, 0.927, SBC 23°4.007, Sold as a set of 8.

Part Number: PIS-1000652

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Estimated Ship Date: May 29, 2026 if ordered today

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Pistons, AutoTec SBC, 4.04, 3.75, Dome 6, 0.927, SBC 23°4.000, Sold as a set of 8.

Part Number: PIS-1000176

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Estimated Ship Date: May 29, 2026 if ordered today

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Piston, Forged, Flat Top, 2-Valve Reliefs, 4.040 in. Bore, 3.750 in. Stroke, 5.700 in. Rod, 1.425 in. Compression, Chevy, Each

Part Number: JEP-367700S

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Estimated Ship Date: Apr 30, 2026 if ordered today

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Piston, Forged, Flat Top, 2-Valve Reliefs, 4.040 in. Bore, 3.750 in. Stroke, 5.700 in. Rod, 1.425 in. Compression, Chevy, Each

Part Number: JEP-138090S

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Estimated Ship Date: Apr 30, 2026 if ordered today

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Piston, Forged, Flat Top, 2-Valve Reliefs, 4.040 in. Bore, 3.750 in. Stroke, 6.000 in. Rod, 1.125 in. Compression, Chevy, Each

Part Number: JEP-138094S

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Estimated Ship Date: Apr 30, 2026 if ordered today

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