JE Pistons Pistons & Piston Rings

Pistons, Forged, Flat Top, 2-Valve Reliefs, 4.375 in. Bore, 4.150 in. Stroke, 6.768 in. Rod, 1.865 in. Compression, Mopar, Set of 8

Part Number: JEP-213459

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Estimated Ship Date: Sep 30, 2025 if ordered today

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Pistons, Forged, Dish, 2-Valve Reliefs, 3.905 in. Bore, 3.622 in. Stroke, 6.125 in. Rod, 1.315 in. Compression, Chevy, Set of 8

Part Number: JEP-321242-8

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Estimated Ship Date: Oct 2, 2025 if ordered today

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Pistons, Forged, Dish, 2-Valve Reliefs, 4.030 in. Bore, 4.000 in. Stroke, 6.250 in. Rod, 1.230 in. Compression, Ford, Set of 8

Part Number: JEP-206061

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Estimated Ship Date: Oct 2, 2025 if ordered today

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Pistons, Forged, Flat Top, 4-Valve Reliefs, 3.287 in. Bore, 3.346 in. Stroke, 1.205 in. Compression, Mazda, Set of 4

Part Number: JEP-213455

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Estimated Ship Date: Oct 2, 2025 if ordered today

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Pistons, Forged, Dome, 2-Valve Reliefs, 4.030 in. Dome, 3.480 in. Stroke. 5.700 in. Rod, 1.560 in. Compression, Chevy, Set of 8

Part Number: JEP-206040

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Estimated Ship Date: Oct 2, 2025 if ordered today

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Pistons, Forged, Dome, 2 Valve Relief, 4.060 in.Bore, 3.750 in. Stroke, 5.700 in. Rod, 1.425 in. Compression, Chevy, Set of 8

Part Number: JEP-140346

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Estimated Ship Date: Oct 2, 2025 if ordered today

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Pistons, Windsor Dish, Forged, Dish, 4.040 in. Bore, 3.850 in. Stroke, 5.956 in. Rod, 1.600 in. Compression, Ford 351W, Set of 8

Part Number: JEP-138727

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Pistons, Forged, Dish, 2-Valve Reliefs, 4.060 in. Bore, 4.000 in. Stroke, 6.123 in. Rod, 1.460 in. Compression, Mopar, Set of 8

Part Number: JEP-335151

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Pistons, BBC Flat Top, Forged, Flat Top Single Valve Relief, 4.470 in. Bore, 4.000 in. Stroke, 6.135 in. Rod, 1.645 in. Compression, Chevy, Set of 8

Part Number: JEP-139481

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Estimated Ship Date: Oct 2, 2025 if ordered today

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Pistons, Forged, Dome, 2-Valve Relief, 4.030 in Bore, 3.000 in. Stroke, 5.700 in. Rod, 1.800 in. Compression, Chevy, Set of 8

Part Number: JEP-202890

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 2, 2025 if ordered today

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Piston Kit, LIGHTWEIGHT STOCK CAR 2/4 BARREL

Part Number: JEP-377964

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Estimated Ship Date: Oct 2, 2025 if ordered today

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OIL RAIL SUPPORT

Part Number: JEP-4530-203

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Estimated Ship Date: Oct 2, 2025 if ordered today

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Wrist Pin, .866 in. Diameter, 2.250 in.Length, 98 Grams, Chamfered Ends, Each

Part Number: JEP-86622501551C

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Estimated Ship Date: Oct 2, 2025 if ordered today

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Piston Wrist Pin, Series 51, 146 grams, 5115 Low Carbon Steel, 1.000 in. Diameter, 2.750 in. Length, Each

Part Number: JEP-00027501651S

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 2, 2025 if ordered today

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Piston Rings, Plasma-moly, 4.000 in. Bore, 1/16 in, 1/16 in. 3/16 in. Thickness, 8-Cylinder, Set

Part Number: JEP-J10008-40005

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Estimated Ship Date: Oct 2, 2025 if ordered today

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Wrist Pin, Sharp End, 9310 High Carbon, .927 in. Diameter, 2.950 in. Length, .150 in. Wall, 137 Grams, Each

Part Number: JEP-92729501593S

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Estimated Ship Date: Oct 2, 2025 if ordered today

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Piston Wrist Pins, 51 Series, 5115 Steel, 0.787 in. Diameter, 2.500 in. Length, 0.140 in. Wall Thickness, Chamfered End, Each

Part Number: JEP-78725001451C

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Estimated Ship Date: Oct 2, 2025 if ordered today

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Piston, Forged, Dome, Single Valve Relief, 4.280 in. Bore, 3.760 in.Stroke, 6.135 in. Rod, 1.765 in. Compression, Chevy, Each

Part Number: JEP-158830S

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Estimated Ship Date: Oct 2, 2025 if ordered today

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Piston, Forged, Flat Top, 2-Valve Relief, 4.080 in. Bore, 3.980 in.Stroke, 6.490 in. Rod, 1.1.670 in. Compression, Ford, Each

Part Number: JEP-261496

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Estimated Ship Date: Oct 2, 2025 if ordered today

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Wrist Pin Locks, Spirolox, 1.094 in. Pin Diameter, 0.050 in. Thick, Carbon Steel, Each

Part Number: JEP-094-050-CS

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Pistons, Forged, Flat Top, 2 Valve Relief, 4.040 in. Bore, 3.480 in. Stroke, 5.7 in. Rod, 1.560 in. Compression, Chevy, Set of 8

Part Number: JEP-138082

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Estimated Ship Date: Oct 2, 2025 if ordered today

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Pistons, Forged, Flat Top, 2 Valve Relief, 4.145 in. Bore, 3.750 in. Stroke, 6.000 in. Rod, 1.125 in. Compression, Chevy, Set of 8

Part Number: JEP-138102

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Estimated Ship Date: Oct 2, 2025 if ordered today

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Pistons, Forged, Flat Top, 2-Valve Reliefs, 4.000 in. Bore, 3.480 in, Stroke, 6.000 in. Rod, 1.260 in Compression, Chevy, Set of 8

Part Number: JEP-231302

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Pistons, Forged, Flat Top, 2-Valve Reliefs, 4.030 in. Bore, 3.250 in. Stroke, 5.40 in. Rod, 1.165 in. Compression, Ford, Set of 8

Part Number: JEP-206066

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Estimated Ship Date: Oct 2, 2025 if ordered today

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Wrist Pin, Sharp End, Low Carbon Steel, .980 in. Diameter, 2.930 in. Length, .160 in. Wall, 156 Grams, Each

Part Number: JEP-98029301651S

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