JE Pistons Pistons & Piston Rings

Wrist Pin Retainer, Spiro Lock, Stainless Steel, 0.927 in. Diameter, 0.042 in. Lock Thickness, Each

Part Number: JEP-927-042-SS

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.043-.043-3.0

Part Number: JEP-JG7708-40605

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Wrist Pin Lock Ring, Wire Lock, Chrome Silicone, .866 in. Pin Diameter, .063 in. Thick, Each

Part Number: JEP-866-063-MW

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

Piston, Forged, Flat Top, 2-Valve Reliefs, 4.030 in. Bore, 3.750 in. Stroke, 5.700 in. Rod, 1.425 in. Compression, Chevy, Each

Part Number: JEP-138089S

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Estimated Ship Date: Dec 8, 2025 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: Dec 5, 2025 if ordered today

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.043-.043-3.0

Part Number: JEP-J714F8-41255

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454 BBC FT HD/BLOWN

Part Number: JEP-282039-8

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Estimated Ship Date: Dec 5, 2025 if ordered today

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.043-.043-3.0

Part Number: JEP-JG7708-41655

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Wrist Pin, Sharp End, Nickel Carbon Steel, .990 in. Diameter, 2.930 in. Length, 215 Grams, Each

Part Number: JEP-99029302493S

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Piston, Forged, Dome, Single Valve Relief, 4.530 in. Bore, 4.250 in. Stroke, 6.385 in. Rod, 1.270 in. Compression, Chevy, Each

Part Number: JEP-296989-1

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Piston Wrist Pin, 9310 Nickel Carbon Steel Alloy, 0.927 in. Diameter, 2.250 in. Length, 0.200 in. Wall, Chamfered End, Each

Part Number: JEP-92722502093C

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 8, 2025 if ordered today

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Piston Rings, Gas Nitrided, 4.155 in. Bore, 1.2mm, 1.5mm, 3.0mm Thickness, Single Piston, Set

Part Number: JEP-JG31F14155-3

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Piston Wrist Pins, Series 51, Steel, Case Hardened, 0.927 in. Diameter, 2.250 in. Length, 0.200 Wall Thickness, Chamfered End, Each

Part Number: JEP-92722502051C

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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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Piston Rings, Gas Nitrided, 3.268 in. Bore, 1.0mm, 1.2mm, 2.8mm Thickness, Single Piston, Set

Part Number: JEP-JG1001-3268

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Piston Rings, Gas Nitrided, 3.571 in. Bore, 1.2mm 1.5mm 4.0mm Thickness, 8-Cylinder, Set

Part Number: JEP-JG320835710

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Piston Rings, Plasma-moly, 4.320 in. Bore, 1/16 in, 1/16 in. 3/16 in. Thickness, 8-Cylinder, Set

Part Number: JEP-J10008-43205

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Pistons, Forged, Dome, 2-Valve Reliefs, 4.185 in. Bore, 4.000 in. Stroke, 6.000 in. Rod, 1.000 in. Compression, Chevy, Set of 8

Part Number: JEP-207513-8

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Pistons, Forged, Dish, Single Valve Relief, 4.560 in. Bore, 4.250 in. Stroke, 6.385 in. Rod, 1.270 in. Compression, Chevy, Set of 8

Part Number: JEP-257944-8

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Piston Rings, Oil Support Rail, 4.155 in-4.184 in. Bore, 8g weight, Single Piston, Each

Part Number: JEP-4155-183

5.0 out of 5 stars ( 2 )

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Piston Pin Locks, Tru Arc Style, Carbon Steel, .946 in. to 1.005 in. Diameter, Each

Part Number: JEP-990042CT

5.0 out of 5 stars ( 2 )

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Piston Rings, Plasma-moly, 4.145 in. Bore, 1/16 in, 1/16 in. 3/16 in. Thickness, 8-Cylinder, Set

Part Number: JEP-J10008-41455

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Wrist Pin Lock Ring, Spiro Lock, Carbon Steel, .990 in. Pin Diameter, .073 in. Thick, Each

Part Number: JEP-990-073-CS

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Piston Rings, Plasma-moly, 4.350 in. Bore, 1/16 in, 1/16 in. 3/16 in. Thickness, 8-Cylinder, Set

Part Number: JEP-J100F843505

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Dec 8, 2025 if ordered today

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Piston Rings, Plasma-moly, 4.040 in. Bore, 1/16 in, 1/16 in. 3/16 in. Thickness, 8-Cylinder, Set

Part Number: JEP-J10008-40405

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