Availability
The top engine builders in NASCAR, ALMS, NHRA, AMA Supercross and other racing organizations choose JE Pistons over any other brand. Why? JE Pistons is always researching,...
The top engine builders in NASCAR, ALMS, NHRA, AMA Supercross and other racing organizations choose JE Pistons over any other brand. Why? JE Pistons is always researching, developing, and extensively testing unique materials and piston designs. Those designs are CNC-machined into pistons that meet exacting tolerances within millionths of an inch. That’s why JE is the only performance piston manufacturer to earn a QS-9000 certification! When you install JE Pistons, rings, and wrist pins under your hood, you know you’re on the leading edge of engine technology. For low prices on JE Pistons, plus the technical know-how to...
The top engine builders in NASCAR, ALMS, NHRA, AMA Supercross and other racing organizations choose JE Pistons over any other brand. Why? JE Pistons is always researching, developing, and extensively testing unique materials and piston designs. Those designs are CNC-machined into pistons that meet exacting tolerances within millionths of an inch. That’s why JE is the only performance piston manufacturer to earn a QS-9000 certification! When you install JE Pistons, rings, and wrist pins under your hood, you know you’re on the leading edge of engine technology. For low prices on JE Pistons, plus the technical know-how to maximize your performance, shop at Summit Racing Equipment.
Wrist Pin Retainer, Spiral, 1.017 in. Diameter, .042 in. Thick, Each
Part Number: JEP-927042CS
Estimated Ship Date: Tuesday 5/27/2025
Estimated Ship Date: Tuesday 5/27/2025
Piston Rings, Plasma-moly, 4.030 in. Bore, 1/16 in. 1/16 in., 3/16 in. Thickness, 8-Cylinder, Set
Part Number: JEP-S100S8-40305
Estimated Ship Date: Tuesday 5/27/2025
Estimated Ship Date: Tuesday 5/27/2025
Piston Rings, Plasma-moly, 4.310 in. Bore, 1/16 in. 1/16 in., 3/16 in. Thickness, 8-Cylinder, Set
Part Number: JEP-S100S8-43105
Not Yet Reviewed
Estimated Ship Date: Tuesday 5/27/2025
Estimated Ship Date: Tuesday 5/27/2025
Piston Rings, Premium Race Series, Plasma-moly, 4.600 in. Bore, 0.043 in., 0.043 in., 3.0mm Thickness, V8, Set
Part Number: JEP-JG770846005
Not Yet Reviewed
Estimated Ship Date: Tuesday 5/27/2025
Estimated Ship Date: Tuesday 5/27/2025
Wrist Pin Retainer, Spiral, 1.081 in. Diameter, .042 in. Thick, Each
Part Number: JEP-990-042-CS
Estimated Ship Date: Tuesday 5/27/2025
Estimated Ship Date: Tuesday 5/27/2025
Piston Rings, Plasma-moly, 4.040 in. Bore, 1/16 in. 1/16 in., 3/16 in. Thickness, 8-Cylinder, Set
Part Number: JEP-S100S8-40405
Estimated Ship Date: Tuesday 5/27/2025
Estimated Ship Date: Tuesday 5/27/2025
Pistons, Forged, Dish, 4.560 in. Bore, Chevy, Big Block, Set of 8
Part Number: JEP-257944-8
Not Yet Reviewed
Estimated Ship Date: Jun 12, 2025 if ordered today
Estimated Ship Date: Jun 12, 2025 if ordered today
Piston Rings, Plasma-moly, 4.280 in. Bore, 1/16 in. 1/16 in., 3/16 in. Thickness, 8-Cylinder, Set
Part Number: JEP-S100S8-42805
Estimated Ship Date: Tuesday 5/27/2025
Estimated Ship Date: Tuesday 5/27/2025
Piston Rings, Plasma-moly, 4.500 in. Bore, 1/16 in. 1/16 in., 3/16 in. Thickness, 8-Cylinder, Set
Part Number: JEP-S100S8-45005
Estimated Ship Date: Tuesday 5/27/2025
Estimated Ship Date: Tuesday 5/27/2025
Piston Rings, Gas Nitrided, 4.030 in. Bore, 1.2mm, 1.5mm, 3.0mm Thickness, 8-Cylinder, Set
Part Number: JEP-JG31F840302
Estimated Ship Date: Tuesday 5/27/2025
Estimated Ship Date: Tuesday 5/27/2025
Wrist Pin Retainer, Wire Lock, 0.927 in. Diameter, .073 in. Thick, Each
Part Number: JEP-927-073-MW
Estimated Ship Date: Tuesday 5/27/2025
Estimated Ship Date: Tuesday 5/27/2025
Piston Rings, Pro Seal, Gas Nitrided, 4.125 in. Bore, 1.2mm, 1.5mm, 3.0mm Thickness, Single Piston, Set
Part Number: JEP-JG31F8-41252
Not Yet Reviewed
Estimated Ship Date: Tuesday 5/27/2025
Estimated Ship Date: Tuesday 5/27/2025
Piston Rings, Plasma-moly, 4.350 in. Bore, 1/16 in. 1/16 in., 3/16 in. Thickness, 8-Cylinder, Set
Part Number: JEP-S100S84350-5
Estimated Ship Date: Tuesday 5/27/2025
Estimated Ship Date: Tuesday 5/27/2025
Piston Rings, Plasma-moly, 4.155 in. Bore, 1/16 in, 1/16 in. 3/16 in. Thickness, 8-Cylinder, Set
Part Number: JEP-J10008-41555
Estimated Ship Date: Tuesday 5/27/2025
Estimated Ship Date: Tuesday 5/27/2025
Pistons, Forged, Dome With 2 Valve Reliefs, 4.530 in. Bore, For Aftermarket Big Bore Blocks, Chevy, Set of 8
Part Number: JEP-296989-8
Not Yet Reviewed
Estimated Ship Date: May 30, 2025 if ordered today
Estimated Ship Date: May 30, 2025 if ordered today
Not Yet Reviewed
Estimated Ship Date: Jun 16, 2025
Piston Rings, Gas Nitrided, 4.070 in. Bore, 1.2mm, 1.5mm, 3.0mm, 8-Cylinder, Set
Part Number: JEP-JG31F8-40700
Estimated Ship Date: Tuesday 5/27/2025
Estimated Ship Date: Tuesday 5/27/2025
Piston Rings, Plasma-moly, 4.470 in. Bore, 1/16 in, 1/16 in. 3/16 in. Thickness, 8-Cylinder, Set
Part Number: JEP-J100S8-44705
Not Yet Reviewed
Estimated Ship Date: Tuesday 5/27/2025
Estimated Ship Date: Tuesday 5/27/2025
Pistons, Forged, Flat, 4.466 in. Bore, Chevy, Big Block, Set of 8
Part Number: JEP-257983-8
Not Yet Reviewed
Estimated Ship Date: Jun 12, 2025 if ordered today
Estimated Ship Date: Jun 12, 2025 if ordered today
Pistons, Forged, Dome, 4.530 in. Bore, Chevy, Big Block, Set of 8
Part Number: JEP-258239-8
Not Yet Reviewed
Estimated Ship Date: Jun 12, 2025 if ordered today
Estimated Ship Date: Jun 12, 2025 if ordered today
Pistons, Forged, Dome, 4.030 in. Bore, Chevy, Set of 8
Part Number: JEP-182005-8
Not Yet Reviewed
Estimated Ship Date: May 27, 2025 if ordered today
Estimated Ship Date: May 27, 2025 if ordered today
Wrist Pin, Sharp End, Nickel Carbon Steel, .990 in. Diameter, 2.930 in. Length, 215 Grams, Each
Part Number: JEP-99029302493S
Not Yet Reviewed
Estimated Ship Date: Tuesday 5/27/2025
Estimated Ship Date: Tuesday 5/27/2025
Wrist Pin Retainer, Tru Arc Lock, 0.927 in. Diameter, .042 in. Thick, Each
Part Number: JEP-927-042-CT
Estimated Ship Date: Tuesday 5/27/2025
Estimated Ship Date: Tuesday 5/27/2025
Pistons, Forged, Dome, 4.125 in. Bore, Chevy, Set of 8
Part Number: JEP-213103-8
Not Yet Reviewed
Estimated Ship Date: Jun 4, 2025 if ordered today
Estimated Ship Date: Jun 4, 2025 if ordered today
Piston Rings, Plasma-moly, 4.125 in. Bore, 1/16 in, 1/16 in. 3/16 in. Thickness, 8-Cylinder, Set
Part Number: JEP-J10008-41255
Estimated Ship Date: Tuesday 5/27/2025
Estimated Ship Date: Tuesday 5/27/2025
Piston Rings, Plasma-moly, 4.560 in. Bore, 1/16 in. 1/16 in., 3/16 in. Thickness, 8-Cylinder, Set
Part Number: JEP-S100S8-45605
Estimated Ship Date: Tuesday 5/27/2025
Estimated Ship Date: Tuesday 5/27/2025
Modal Header
Call To Order
This is a custom order part. You can order this part by Contacting Us.
Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster
