Pistons & Piston Rings

Piston Rings, Premium Ductile Ring Sets, 0.030 in. Oversize, 4.342 in. Bore, Plasma-moly, 5/64 in., 5/64 in., 3/16 in. Thickness, L8, V8, Set of 8

Part Number: HSN-2M645030

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Estimated Ship Date: Dec 19, 2025 if ordered today

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Piston Ring Compressor, 4.190 in., Non-Adjustable, Aluminum, Black Anodizes, Each

Part Number: TSR-RC4190

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Estimated Ship Date: Dec 11, 2025 if ordered today

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HASTINGS 8-CYL RING SET

Part Number: HSN-2M5381

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Estimated Ship Date: Dec 19, 2025 if ordered today

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Piston Rings, Performance Series, 4.390 in. Bore, 1/16 in., 1/16 in., 3/16 in., 8-Cylinder, Set

Part Number: MLE-4390MS

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Piston Rings, Performance Series, 4.145 in. Bore, 1/16 in., 1/16 in., 3/16 in., 8-Cylinder, Set

Part Number: MLE-4145MS

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Piston Rings, Performance Series, 4.310 in. Bore, File Fit, 1/16 in., 1/16 in., 3/16 in., 8-Cylinder, Set

Part Number: MLE-4315MS

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Estimated Ship Date: Today

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Piston Rings, Original Premium Piston Ring Sets, Chrome, 4.110 in. Bore, 1/8 in., 5/64 in., 0.136 in. Thickness, for Single Piston Ring Set, V8, Each

Part Number: MAH-S42104

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Engine Piston Ring Set, 8-Cyl Ring Set; Phosphate

Part Number: HSN-633

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Estimated Ship Date: Dec 19, 2025 if ordered today

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Piston, Ford Small Block Windsor Piston, 4.040 in. Bore, 1.600 in. Compression Height, 0.912 in. Pin Diameter, Pro Tru Street, Set of 1.

Part Number: WIS-5500A4

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Estimated Ship Date: Dec 29, 2025 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-299S27403012

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Estimated Ship Date: Today

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-299S273780-2

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Estimated Ship Date: Today

Piston Rings, Plasma-Moly, 4.000 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: SUM-134-CM553100

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

PISTON RINGS

Part Number: UEM-4000CS8-085

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Estimated Ship Date: Dec 29, 2025 if ordered today

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

Part Number: HSN-2M692040

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Estimated Ship Date: Dec 19, 2025 if ordered today

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Engine Piston Ring Set, 8-Cyl Ring Set; Phosphate

Part Number: HSN-568

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 19, 2025 if ordered today

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1/16-1/16-3/16 SET

Part Number: JEP-J10002-38105

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Estimated Ship Date: Today

Piston Rings, Ductile Iron, 4.875 in. Bore, 3/32 in., 3/32 in., 3/16 in. Thickness, 1-Cylinder, Set

Part Number: TSR-T4236-1

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Estimated Ship Date: Tomorrow if ordered today

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

Part Number: HSN-2M5499

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Estimated Ship Date: Dec 19, 2025 if ordered today

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Engine Piston Ring Set, 6-Cyl Ring Set; Plasma Moly

Part Number: HSN-2M592060

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Estimated Ship Date: Dec 19, 2025 if ordered today

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

Part Number: HSN-2M693040

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Estimated Ship Date: Dec 19, 2025 if ordered today

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Piston Rings, Ductile Iron, 82.000mm Bore, 1.0mm, 1.2mm, 2.8mm Thickness, Single Cylinder, Set

Part Number: TSR-M3228XX

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Estimated Ship Date: Tomorrow if ordered today

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Piston Rings, Premium Ductile Ring Sets, Chrome, 3.189 in. Bore, 1.0mm, 1.2mm, 2.8mm Thickness, L4, Set of 4

Part Number: HSN-2C4666

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Estimated Ship Date: Dec 19, 2025 if ordered today

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Piston Rings, Standard Piston Ring Sets, Cast Iron, 4.310 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, V8, Set

Part Number: MAH-50203CP060

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 29, 2025 if ordered today

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Piston Rings, Phosphate Coated, 3.551 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, 8-Cylinder, Set

Part Number: HSN-4628

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Estimated Ship Date: Today

RING-95.5mm 1.2mm,1.2mm,3.0mm

Part Number: MAN-46956-1

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Estimated Ship Date: Jan 19, 2026 if ordered today

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