Pistons, Rings, Wrist Pins, Bushings & More

Wrist Pin .990 in. Diameter, 2.930 in.Length, 161 Grams, 45 Degree Chamfer Ends, Each

Part Number: JEP-99029301895C

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Estimated Ship Date: Apr 9, 2026 if ordered today

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Piston Rings, Plasma-moly, 4.110 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: TSR-CR1006-65

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Piston Rings, Pro GPX Gas Ported, 4.530 in. Bore, File Fit, Gas Nitrided, 0.043 in., 1/16 in., 3/16 in. Thickness, V8, Set

Part Number: SUM-GP453046

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Piston, Forged, Flat Top, 2-Valve Reliefs, 4.040 in. Bore, 3.480 in. Stroke, 6.000 in. Rod, 1.260 in. Compression, Chevy, Each

Part Number: JEP-279480S

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Estimated Ship Date: Apr 9, 2026 if ordered today

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Replacement Piston and Components: If not in stock, order MUST be placed to trigger singles. Average ETA of 3 business days if kits are in stock

Part Number: SUM-110S27407021

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Piston Kit, HONDA B SERIES ULTRA SERIES FLAT TOP

Part Number: JEP-367843

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Estimated Ship Date: Apr 9, 2026 if ordered today

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Pistons, PowerPak Piston and Ring Kits, Stroked, 4.165 in. Bore, Forged Aluminum, Flat Top, Rings, Chevrolet, 302/327/350 Small Block, Set of 8

Part Number: MLE-930201165

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Estimated Ship Date: Apr 7, 2026 if ordered today

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Piston Rings, Performance Series, 85.500mm Bore, 1.2mm, 1.2mm, 2.8mm, 4-Cylinder, Set

Part Number: MLE-8550MS-12

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Estimated Ship Date: Apr 7, 2026 if ordered today

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Piston Rings, Performance Series, 4.470 in. Bore, File Fit, 1/16 in., 1/16 in., 3/16 in., 8-Cylinder, Set

Part Number: MLE-4475MS

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Estimated Ship Date: Apr 7, 2026 if ordered today

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Pistons, Pro Tru Street, Forged Aluminum, Flat Top, 4.165 in. Bore, Rings, Chevrolet, 6.6L, Single Piston, Each

Part Number: WIS-5510A4

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Estimated Ship Date: Apr 15, 2026 if ordered today

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Piston and Ring Kit, Forged, 4.040 in. Bore, Chrysler, Dodge, Plymouth, Kit

Part Number: MLE-930271040

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Estimated Ship Date: Apr 7, 2026 if ordered today

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Ford Ecoboost 2.3L 3.4448B/1.291CD

Part Number: DPP-23100

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Estimated Ship Date: Apr 27, 2026 if ordered today

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Pistons, Powerpack, Elite Sportsman Drag Series, Dome, Forged Aluminum, 4.610 in. Bore, 4.375 in. Stroke, Chevy, Set of 8

Part Number: MLE-930239710

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Estimated Ship Date: Apr 7, 2026 if ordered today

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RING KIT

Part Number: NTI-NA-40002-8R

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Estimated Ship Date: Apr 14, 2026 if ordered today

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Pro GPX 87mm/3.425 Gas Ported Rings, Forged Sport Compact pistons, File Fit, Gas Nitrided, 1.0mm, 1.2mm, 2.8mm Thickness, Single Piston Set, V8, Set

Part Number: SUM-GP8700XX

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Wrist Pin Retainers, Spirolox, 1.030 in. Diameter, Each

Part Number: UEM-PRH113-3

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Piston Rings, Performance Series, 3.947 in. Bore, Plus 0.005 in., File Fit, 1.0mm, 1.0mm, 2.0mm, 8-Cylinder, Set

Part Number: MLE-3952MS-112

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Estimated Ship Date: Apr 7, 2026 if ordered today

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Pistons, Rings, SX-Series, Forged, 5.00cc Flat, 4.030 in. Bore, Chevy LS, Set of 8

Part Number: DMS-K1820-4030

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Estimated Ship Date: Apr 9, 2026 if ordered today

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Piston Rings, Plasma-Moly, 4.155 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: HRS-HRC486041555

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Estimated Ship Date: May 14, 2026 if ordered today

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Piston Rings, Performance Series, 3.800 in. Bore, Plus 0.005 in., File Fit, 1.0mm, 1.0mm, 2.0mm, 8-Cylinder, Set

Part Number: MLE-3805MS-112

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Estimated Ship Date: Apr 7, 2026 if ordered today

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Forged Pro pistons for 302 Windsor, 4.040 bore, 1.605 C.H., 3 in. stroke, 5.090 in. rod, 3cc flat top 9.9@58cc, 9.7@60cc, 9.2@64cc, 9:1@66cc.

Part Number: SUM-SBF302040F

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Pistons, Rings, FX-Series, Forged, 15.00cc Dish, 4.130 in. Bore, Chevy LS, Set of 8

Part Number: DMS-K2-2923-4130

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Estimated Ship Date: Apr 9, 2026 if ordered today

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Single Piston and Ring Kit, Forged Aluminum, 4.125 in. Bore, AMC, Single Piston, Each

Part Number: WIS-5539A45

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Estimated Ship Date: Apr 15, 2026 if ordered today

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Piston Rings, Gas Nitridied, 4.022 in. Bore, 0.047 in., 0.047 in. 3.0mm Thickness, Single Piston, Set

Part Number: WIS-4022GFX

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Estimated Ship Date: Apr 15, 2026 if ordered today

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Piston and Ring Kit, Powerpack, Dome, Forged Aluminum, 3.630 in. Bore, 3.650 in. Stroke, Ford, Set of 8

Part Number: MLE-930258130

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Estimated Ship Date: Apr 7, 2026 if ordered today

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