Pistons & Piston Rings

Pistons, Cast, Flat, 4.140 in. Bore, Pontiac, Set of 8

Part Number: SLP-411NP20

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Estimated Ship Date: Monday 10/13/2025

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Piston Rings, Premium Piston Ring Sets, Plasma-moly, 4.075 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, V8, Set

Part Number: MAH-42089CP020

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Estimated Ship Date: Nov 14, 2025 if ordered today

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Pistons, Cast, Flat, 89mm Bore, 1.5mm, 2.0mm, 4.75mm Ring Grooves, Chevy, GMC, Isuzu, V6, Set of 6

Part Number: UEM-1478C-STD

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Estimated Ship Date: Nov 18, 2025 if ordered today

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Engine Piston Ring Set, 8-Cyl Ring Set; Plasma Moly

Part Number: HSN-2M5543035

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Estimated Ship Date: Oct 28, 2025 if ordered today

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Piston Rings, Moly, 4.392 in. Bore, 2.0mm, 2.0mm, 4.0mm Thickness, 8-Cylinder, Set

Part Number: SLP-E-897K30

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Estimated Ship Date: Monday 10/13/2025

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Pistons, Cast, Dish, 3.790 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, AMC, V8, Set of 8

Part Number: UEM-2234-040

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Estimated Ship Date: Nov 19, 2025 if ordered today

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TP-1 Wrist Pin

Part Number: TPD-S0352

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Estimated Ship Date: Nov 11, 2025 if ordered today

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Piston Rings, Plasma-moly, 4.187 in. Bore, File Fit, 1/16 in., 1/16 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: MAH-3150190005

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 4, 2025 if ordered today

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ProX Piston Kit Yam Wolverine RMAX2/4 '21-22

Part Number: PXR-01-2921-B

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Pistons, Professional Series, Forged Aluminum, Flat Top, 4.020 in. Bore, Stock Stroke, Rings Included, Left Side, Chevy, LS, Each

Part Number: WIS-60045LX2

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Estimated Ship Date: Monday 10/13/2025

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Pistons, Professional Series, Forged Aluminum, Flat Top, 4.020 in. Bore, Stock Stroke, Rings Included, Right Side, Chevy, LS, Each

Part Number: WIS-60045RX2

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Estimated Ship Date: Monday 10/13/2025

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Piston and Ring Kit, Hypereutectic, 3.498 in. Bore, Harley-Davidson®, 10.00;1 Compression Ratio, Kit

Part Number: UEM-KB272-STD

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 19, 2025 if ordered today

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Piston Rings, Performance Series, 4.050 in. Bore, File Fit, 0.043 in., 0.043 in., 3.0mm, 8-Cylinder, Set

Part Number: MLE-4055ML-043

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Estimated Ship Date: Monday 10/13/2025

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Pistons, Cast, 4.060 in. Bore, Dish, 1.540 in. Compression Height, Press Fit Pin, 5/64 x 5/64 x 3/16 Ring Grooves, Chevy, GMC, Pontiac, Set of 8

Part Number: UEM-1470-060

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Estimated Ship Date: Nov 19, 2025 if ordered today

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Piston and Ring Kit, Forged Aluminum, 47.000mm Bore, Honda®, Kit

Part Number: WIS-PK1269

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Estimated Ship Date: Monday 10/13/2025

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Piston Rings, Performance Series, 4.250 in. Bore, Plus 0.005 in., File Fit, 1.0mm, 1.0mm, 2.0mm, 8-Cylinder, Set

Part Number: MLE-4255MS-112

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Estimated Ship Date: Oct 30, 2025 if ordered today

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PISTONS

Part Number: UEM-KB661LCA-STD

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Estimated Ship Date: Nov 19, 2025 if ordered today

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Pistons, Cast, Flat, 3.970 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Mopar, Small Block, Set of 8

Part Number: UEM-1266C-060

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Estimated Ship Date: Nov 19, 2025 if ordered today

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Piston Rings, Pro HEMI, 4.095 in. bore, File-fit 1.2mm Nitride Steel Top, 1.2mm Ductile Second, 3.0mm Std. Tension Oil, 8 Cylinders, Set

Part Number: SUM-409512

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Estimated Ship Date: Monday 10/13/2025

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Pistons, Hypereutectic, Flat, 99.75mm Bore, 1.5mm, 1.5mm, 3.0mm Ring Grooves, Chevy, Set of 8

Part Number: UEM-3498HC-75MM

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Estimated Ship Date: Nov 19, 2025 if ordered today

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Piston, Forged, Dome, Single Valve Relief, 4.310 in. Bore, 4.000 in. Stroke, 6.135 in. Rod, 1.645 in. Compression, Chevy, Each

Part Number: JEP-212136S

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Estimated Ship Date: Oct 31, 2025 if ordered today

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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: Nov 3, 2025 if ordered today

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Piston Rings, Stainless Steel Series Performance, Gas Nitrided, 4.155 in. Bore, 1.2mm, 1.2mm, 3.0mm Thickness, 8-Cylinder, Set

Part Number: HSN-SN9050030

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Piston Rings, Plasma-moly, 3.866 in. Bore, 2.5mm, 2.0mm, 3.0mm Thickness, 8-Cylinder, Set

Part Number: MAH-42097

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Estimated Ship Date: Nov 14, 2025 if ordered today

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Piston Rings, Gas Nitride Steel Top, Ductile second, Std. Tension oil, File Fit for 4.087 in. bore 1.2mm, 1.2mm, 3.0mm, Set

Part Number: SUM-136SN9045087

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Estimated Ship Date: Monday 10/13/2025

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