JE Pistons, Rings & More

Pistons, Forged, Dome, 4-Valve Reliefs, 3.386 in. Bore, 3.386 in. Stroke, 5.091 in. Rod, 1.290 in. Compression, Subaru, Set of 4

Part Number: JEP-359152-4

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Estimated Ship Date: May 1, 2026 if ordered today

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Pistons, Forged, Dome, 4-Valve Reliefs, 3.406 in. Bore, 3.386 in. Stroke, 5.091 in. Rod, 1.290 in. Compression, Subaru, Set of 4

Part Number: JEP-359154-4

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Estimated Ship Date: May 8, 2026 if ordered today

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Piston Wrist Pin, H-13 Tool Steel, 0.812 in. Diameter, 2.800 in. Length, 0.185 in. Wall, Each

Part Number: JEP-H8122800185

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Wrist Pin Lock Ring, Wire Lock, Chrome Silicon Steel, .827 Pin Diameter, Each

Part Number: JEP-827-063-MW

5.0 out of 5 stars ( 2 )

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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 18, 2026 if ordered today

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

Part Number: JEP-140329S

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Estimated Ship Date: May 4, 2026 if ordered today

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Pistons, Forged, Dome, Single Valve Relief, 4.350 in. Bore, 4.000 in. Stroke, 6.135 in. Rod, 1.645 in. Compression, Chevy, Set of 8

Part Number: JEP-212138

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Estimated Ship Date: May 18, 2026 if ordered today

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Oil Ring Support Rail, 4.600-4.635 in. Bore, 0.203 in. Radial Depth, Spring Steel, Each

Part Number: JEP-4600-203

4.0 out of 5 stars ( 1 )

Estimated Ship Date: May 13, 2026 if ordered today

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Pistons, Forged, Dome, 2-Valve Reliefs, 4.350 in. Bore, 4.250 in. Stroke, 6.385 in. Rod, 1.270 in. Compression, Chevy, Set of 8

Part Number: JEP-139834

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Estimated Ship Date: May 11, 2026 if ordered today

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Pistons, Forged, Flat Top, 2-Valve Reliefs, 4.040 in. Bore, 3.480 in. Stroke, 5.700 in. Rod, 1.560 in. Compression, Chevy, Set of 8

Part Number: JEP-279481

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Estimated Ship Date: May 8, 2026 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, Dome, Single Valve Relief, 4.500 in. Bore, 4.000 in. Stroke, 6.135 in. Rod, 1.645 in. Compression, Chevy, Set of 8

Part Number: JEP-281919

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Estimated Ship Date: May 11, 2026 if ordered today

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Piston Wrist Pin, 51 Series, 5115 Steel, 0.945 in. Diameter, 2.250 in. Length, 0.150 in. Wall Thickness, 105 Grams, Chamfered End, Each

Part Number: JEP-94522501551C

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Piston Pin, JE STRAIGHT WALL PIN .945 X 2.250

Part Number: JEP-94522502051C

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Pistons, Forged, Dome, Single Valve Relief, 4.280 in. Bore, 4.250 in. Stroke, 6.385 in. Rod, 1.270 in. Compression, Chevy, Set of 8

Part Number: JEP-338184

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Estimated Ship Date: May 11, 2026 if ordered today

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Pistons, Forged, Dome, Single Valve Relief, 4.310 in. Bore, 4.000 in. Stroke, 6.135 in. Rod, 1.645 in. Compression, Chevy, Set of 8

Part Number: JEP-338182

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Estimated Ship Date: May 8, 2026 if ordered today

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Wrist Pin Retainer, Wire Lock, Chrome Silicon, 0.945 in. Diameter, 0.073 in. Lock Thickness, Each

Part Number: JEP-945-073-MW

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Pistons, Forged, Dome, Single Valve Relief, 4.310 in. Bore, 4.000 in. Stroke, 6.135 in. Rod, 1.645 in. Compression, Chevy, Set of 8

Part Number: JEP-306725

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Estimated Ship Date: May 15, 2026 if ordered today

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Pistons, Forged, Dish, 3.820 in. Bore, 3.400 in. Stroke, 5.960 in. Rod, 1.850 in. Compression, Buick, Set of 6

Part Number: JEP-131556-6

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Estimated Ship Date: May 5, 2026 if ordered today

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Pistons, Forged, Dish, 2-Valve Reliefs, 4.040 in. Bore, 3.480 in. Stroke, 5.700 in. Rod, 1.560 in. Compression, Chevy, Set of 8

Part Number: JEP-139633

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Estimated Ship Date: Apr 30, 2026 if ordered today

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Pistons, 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: May 4, 2026 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: May 8, 2026 if ordered today

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Pistons, Forged, Flat Top, 2-Valve Reliefs, 4.360 in. Bore, 3.750 in. Stroke, 6.768 in. Rod, 2.062 in. Compression, Mopar, Set of 8

Part Number: JEP-213456

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Estimated Ship Date: May 12, 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-140349S

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Estimated Ship Date: May 18, 2026 if ordered today

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Piston, Forged, Flat Top, Single Valve Relief, 4.500 in. Bore, 4.250 in. Stroke, 6.385 in. Rod, 1.270 in. Compression, Chevy, Each

Part Number: JEP-257965-1

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Estimated Ship Date: May 12, 2026 if ordered today

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