Pistons & Piston Rings

Piston Rings, Pro GPX Gas Ported, 4.065 in. Bore, File Fit, Gas Nitrided, 1/16 in., 1/16 in., 3/16 in. Thickness, V8, Set

Part Number: SUM-GP406516

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Piston Rings, Pro GPX Gas Ported, 3.917 in. Bore, File Fit, Gas Nitrided, 1.2mm, 1.2mm, 3.0mm Thickness, V8, Set

Part Number: SUM-GP391712

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Piston Rings, Pro GPX Gas Ported, 4.000 in. Bore, File Fit, Gas Nitrided, 1.0mm, 1.0mm, 2.0mm Thickness, V8, Set

Part Number: SUM-GP400010

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Piston Rings, Pro GPX Gas Ported, 4.280 in. Bore, File Fit, Gas Nitrided, 0.043 in., 0.043 in., 3.0mm Thickness, V8, Set

Part Number: SUM-GP428043

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Piston and Ring Kit, Forged, 3.875 in. Bore, Harley-Davidson®, 10.50:1 Compression Ratio, Kit

Part Number: UEM-KB909C-STD

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Estimated Ship Date: Aug 22, 2025 if ordered today

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Piston Rings, Pro GPX Gas Ported, 4.075 in. Bore, File Fit, Gas Nitrided, 1.0mm, 1.0mm, 2.0mm Thickness, V8, Set

Part Number: SUM-GP407510

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Estimated Ship Date: Sep 22, 2025 if ordered today

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Piston Rings, Pro GPX Gas Ported, 4.155 in. Bore, File Fit, Gas Nitrided, 0.043 in., 1/16 in., 3/16 in. Thickness, V8, Set

Part Number: SUM-GP415546

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Estimated Ship Date: Sep 22, 2025 if ordered today

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Piston Rings, Pro GPX Gas Ported, 4.060 in. Bore, File Fit, Gas Nitrided, 1/16 in., 1/16 in., 3.0mm Thickness, V8, Set

Part Number: SUM-GP406013

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Piston Rings, Pro GPX Gas Ported, 3.785 in. Bore, File Fit, Gas Nitrided, 1.2mm, 1.2mm, 3.0mm Thickness, V8, Set

Part Number: SUM-GP378512

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Estimated Ship Date: Sep 18, 2025 if ordered today

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Piston Rings, Pro GPX Gas Ported, 3.790 in. Bore, File Fit, Gas Nitrided, 1.5mm, 1.5mm, 3.0mm Thickness, V8, Set

Part Number: SUM-GP379015

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Silv-O-Lite Piston - Chevrolet 364ci/6.0L (V8) Kit with Rings

Part Number: UEM-3516HC-05K1

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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 Rings, Pro GPX Gas Ported, 4.625 in. Bore, File Fit, Gas Nitrided, 1/16 in., 1/16 in., 3/16 in. Thickness, V8, Set

Part Number: SUM-GP462516

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Piston Rings, Performance Series, 4.625 in. Bore, Plus 0.005 in., File Fit, .043 in., .043 in., 3.0mm, 8-Cylinder, Set

Part Number: MLE-4630SS-043

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Estimated Ship Date: Aug 18, 2025 if ordered today

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Piston Rings, Pro GPX Gas Ported, 4.135 in. Bore, File Fit, Gas Nitrided, 1.5mm, 1.5mm, 3.0mm Thickness, V8, Set

Part Number: SUM-GP413515

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Silv-O-Lite Piston - Chevrolet 364ci/6.0L (V8) Kit with Rings

Part Number: UEM-3517HC-075K1

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Estimated Ship Date: Sep 2, 2025 if ordered today

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Silv-O-Lite Piston - Chrysler/Dodge 318ci/5.2L (V8) Kit with Rings

Part Number: UEM-3247-030K1

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Estimated Ship Date: Sep 3, 2025 if ordered today

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FORD POWER STROKE 406CI / 6.7L 3.917 3.0K 2.0 2.5 8CYL

Part Number: TSR-CD358520

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Estimated Ship Date: Aug 4, 2025 if ordered today

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

Part Number: HSN-2M5542030

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Estimated Ship Date: Aug 14, 2025 if ordered today

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

Part Number: HSN-2M8505065

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Estimated Ship Date: Aug 14, 2025 if ordered today

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Piston Rings, Ductile Iron, 4.600 in. Bore, 0.043 in., 0.043 in., 3.0mm Thickness, 8-Cylinder, Set

Part Number: SLP-R-191185

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Pistons, Hypereutectic, Dish, 3.905 in. Bore, 1.5mm, 1.5mm, 4.0mm Ring Grooves, AMC, Set of 6

Part Number: UEM-3241HC-030

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Estimated Ship Date: Sep 3, 2025 if ordered today

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Piston Rings, Plasma-moly, 4.440 in. Bore, 1/16 in, 1/16 in. 3/16 in. Thickness, 8-Cylinder, Set

Part Number: JEP-J100F844405

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Estimated Ship Date: Aug 18, 2025 if ordered today

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Pistons, Silv-O-Lite, Hypereutectic Aluminum, 4.105 in. Bore, 0.040 in. Oversize, Chevrolet, 6.2L, LS3, Set of 8

Part Number: UEM-3523HC-1-0MM

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Estimated Ship Date: Sep 2, 2025 if ordered today

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Silvolite Hyper-Coated Piston-3.8 Holden V6 2.61cc Dish .020 deep

Part Number: UEM-1754HC-040

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Estimated Ship Date: Sep 2, 2025 if ordered today

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