CHEVROLET Chevy small block Gen III/IV (LS-based engines) Engines & Components

Harmonic Balancer Component, Hub, Replacement, LS7/LS9, Chevrolet, Each

Part Number: ATI-916431

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Estimated Ship Date: Oct 30, 2025 if ordered today

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Valve Spring, Dual, 1.290 in. Outside Diameter, 340 lbs./in. Rate, 1.100 in. Coil Bind Height, Set of 16

Part Number: HRS-98116

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Valve Springs, Dual, 1.295 in. Outside Diameter, 407 lbs./in. Rate, 1.060 in. Coil Bind Height, Set of 16

Part Number: HRS-98118

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Estimated Ship Date: Dec 4, 2025 if ordered today

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VALVE-LS-1 R/M 2.100

Part Number: MAN-11350-8

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Estimated Ship Date: Nov 26, 2025 if ordered today

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Piston, Forged, Flat, 4.030 in. Bore, Passenger Side, LS, Each

Part Number: MAN-592730PC-1

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Estimated Ship Date: Nov 26, 2025 if ordered today

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Piston, Forged, Dish, 4.065 in. Bore, Chevy, Small Block, Each

Part Number: MAN-592765PC-1

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Estimated Ship Date: Nov 26, 2025 if ordered today

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Piston, Forged, Dish, 4.070 in. Bore, Chevy, Small Block, Each

Part Number: MAN-592770DC-1

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Estimated Ship Date: Nov 26, 2025 if ordered today

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Piston, Forged, Dish, 4.070 in. Bore, Chevy, Small Block, Each

Part Number: MAN-592770PC-1

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Estimated Ship Date: Nov 26, 2025 if ordered today

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Piston, Forged, Dish, 4.080, LS, Each

Part Number: MAN-596980DC-1

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Estimated Ship Date: Nov 26, 2025 if ordered today

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Piston, Forged, Dish, 4.080, LS, Each

Part Number: MAN-596980PC-1

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Estimated Ship Date: Nov 26, 2025 if ordered today

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Piston, 15-Degree, Forged, Flat Top, 2-Valve Reliefs, 3.905 in. Bore, 4.000 in. Stroke, 6.200 in. Rod, 1.050 in. Compression, Chevy, Each

Part Number: JEP-194881-1

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Piston, 15-Degree, Forged, Flat Top, 2-Valve Reliefs, 3.905 in. Bore, 3.622 in. Stroke, 6.098 in. Rod, 1.315 in. Compression, Chevy, Left, Each

Part Number: JEP-194884L

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Piston, Forged, Dome, 2-Valve Reliefs, 4.005 in. Bore, 3.622 in. Stroke, 6.125 in. Rod, 1.304 in. Compression, Chevy, Right, Eah

Part Number: JEP-312093R

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Piston, Forged, Dome, 2-Valve Reliefs, 4.010 in. Bore, 3.622 in. Stroke, 6.125 in. Rod, 1.304 in. Compression, Chevy, Left, Each

Part Number: JEP-312094L

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Piston, Forged, Dome, 2-Valve Reliefs, 4.010 in. Bore, 3.622 in. Stroke, 6.125 in. Rod, 1.304 in. Compression, Chevy, Right, Each

Part Number: JEP-312094R

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Piston, Forged, Dome, 2-Valve Reliefs, 4.030 in. Bore, 3.622 in. Stroke, 6.125 in. Rod, 1.304 in. Compression, Chevy, Left, Each

Part Number: JEP-312095L

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Piston, Forged, Dome, 2-Valve Reliefs, 4.030 in. Bore, 3.622 in. Stroke, 6.125 in. Rod, 1.304 in. Compression, Chevy, Right, Each

Part Number: JEP-312095R

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Piston, Forged, Dome, 2-Valve Reliefs, 4.005 in. Bore, 4.000 in. Stroke, 6.125 in. Rod, 1.115 in. Compression, Chevy, Left, Each

Part Number: JEP-312106L

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Piston, Forged, Dome, 2-Valve Reliefs, 4.005 in. Bore, 4.000 in. Stroke, 6.125 in. Rod, 1.115 in. Compression, Chevy, Right, Each

Part Number: JEP-312106R

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Piston, Forged, Dome, 2-Valve Reliefs, 4.065 in. Bore, 4.000 in. Stroke, 6.125 in. Rod, 1.115 in. Compression, Chevy, Left, Each

Part Number: JEP-312109L

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Piston, Forged, Dome, 2-Valve Reliefs, 4.065 in. Bore, 4.000 in. Stroke, 6.125 in. Rod, 1.115 in. Compression, Chevy, Right, Each

Part Number: JEP-312109R

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Piston, Forged, Dome, 2-Valve Reliefs, 4.070 in. Bore, 4.000 in. Stroke, 6.125 in. Rod, 1.115 in. Compression, Chevy, Left, Each

Part Number: JEP-312110L

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Piston, Forged, Dome, 2-Valve Reliefs, 4.070 in. Bore, 4.000 in. Stroke, 6.125 in. Rod, 1.115 in. Compression, Chevy, Right, Each

Part Number: JEP-312110R

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Piston, Forged, Dome, 2-Valve Reliefs, 4.075 in. Bore, 4.000 in. Stroke, 6.125 in. Rod, 1.115 in. Compression, Chevy, Left, Each

Part Number: JEP-312111L

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Piston, Forged, Dome, 2-Valve Reliefs, 4.075 in. Bore, 4.000 in. Stroke, 6.125 in. Rod, 1.115 in. Compression, Chevy, Right, Each

Part Number: JEP-312111R

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Estimated Ship Date: Nov 3, 2025 if ordered today

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