JE Pistons Pistons & Piston Rings

Oil Ring Support Rail, 4.500-4.529 in. Bore, Spring Steel, Each

Part Number: JEP-4500-203

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Estimated Ship Date: Monday 8/25/2025

Piston, Forged, Dome, 2-Valve Relief, 4.500 in. Bore, 4.250 in. Stroke, 6.385 in. Rod, 1.270 in. Compression, Chevy, Each

Part Number: JEP-258238-1

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Estimated Ship Date: Sep 12, 2025 if ordered today

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Pistons, BBC High Compression Dome, Forged, Dome Single Valve Relief, 4.310 in.Bore, 4.00 in. Stroke, 6.385 in. Rod, Chevy, Set of 8

Part Number: JEP-140685

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Estimated Ship Date: Sep 12, 2025 if ordered today

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OIL RAIL SUPPORT

Part Number: JEP-4530-203

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Estimated Ship Date: Sep 12, 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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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: Sep 15, 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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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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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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Estimated Ship Date: Monday 8/25/2025

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Pistons, 340SB CHRY DISH 10:3

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: Sep 12, 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: Sep 12, 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: Sep 12, 2025 if ordered today

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Piston Kit, LIGHTWEIGHT STOCK CAR 2/4 BARREL

Part Number: JEP-377961

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Estimated Ship Date: Monday 8/25/2025

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1.0-1.2-2.8mm 3.533

Part Number: JEP-XC8975

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Estimated Ship Date: Sep 12, 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: Sep 12, 2025 if ordered today

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Piston, Forged, Dome, Single Valve Relief, 4.320 in. Bore, 4.250 in. Stroke, 6.385 in. Rod, 1.270 in. Compression, Chevy, Each

Part Number: JEP-212158S

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Estimated Ship Date: Sep 12, 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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Estimated Ship Date: Monday 8/25/2025

Piston Rings, Gas Nitrided, 3.307 in. Bore, 1.0mm, 1.2mm, 2.8mm Thickness, Single Piston, Set

Part Number: JEP-JG1001-3307

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Piston Rings, Gas Nitrided, 3.287 in. Bore, 1.0mm, 1.2mm, 2.8mm Thickness, Single Piston, Set

Part Number: JEP-JG1001-3287

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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: Sep 12, 2025 if ordered today

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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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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: Sep 12, 2025 if ordered today

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Pistons, 351C SBF FLAT TOP

Part Number: JEP-345684

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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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