TOYOTA 4RUNNER Pistons & Piston Rings

Single Piston

Part Number: MAH-S2243894

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Estimated Ship Date: Feb 6, 2026 if ordered today

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Piston Rings, Premium Ductile Ring Sets, Chrome, 3.701 in. Bore, 94.000mm Bore, 1.2mm, 1.2mm, 2.0mm Thickness, Set of 6

Part Number: HSN-2C5151

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Estimated Ship Date: Jan 23, 2026 if ordered today

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Engine Piston Ring Set, 6-Cyl Ring Set; Chrome

Part Number: HSN-2C4911

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Estimated Ship Date: Jan 23, 2026 if ordered today

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Engine Piston Ring Set, 4-Cyl Ring Set; Phosphate

Part Number: HSN-5645

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Estimated Ship Date: Jan 23, 2026 if ordered today

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

Part Number: HSN-2M4689040

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Estimated Ship Date: Jan 23, 2026 if ordered today

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Engine Piston Ring Set, 4-Cyl Ring Set; Chrome

Part Number: HSN-2C4216

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Estimated Ship Date: Jan 23, 2026 if ordered today

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Single Piston

Part Number: MAH-S0130

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Estimated Ship Date: Feb 6, 2026 if ordered today

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

Part Number: HSN-2C4566030

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Estimated Ship Date: Jan 23, 2026 if ordered today

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

Part Number: HSN-2C4566040

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Estimated Ship Date: Jan 23, 2026 if ordered today

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Engine Piston Ring Set, 4-Cyl Ring Set; Triple Chrome

Part Number: HSN-2C5645030

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Estimated Ship Date: Jan 23, 2026 if ordered today

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Engine Piston Ring Set, 4-Cyl Ring Set; Triple Chrome

Part Number: HSN-2C5645020

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Estimated Ship Date: Jan 23, 2026 if ordered today

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6-CYL RING SET

Part Number: HSN-2C4911010

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Estimated Ship Date: Jan 23, 2026 if ordered today

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Piston Rings, Chrome, 3.760 in. Bore, 1.5mm, 1.5mm, 4.0mm Thickness, 4-Cylinder, Set

Part Number: HSN-2C4908020

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Estimated Ship Date: Jan 23, 2026 if ordered today

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Engine Piston Ring Set, 6-Cyl Ring Set; Phosphate

Part Number: HSN-4911020

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Estimated Ship Date: Jan 23, 2026 if ordered today

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

Part Number: HSN-2M4689030

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Estimated Ship Date: Jan 23, 2026 if ordered today

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Engine Piston Ring Set, 4-Cyl Ring Set; Plasma Moly

Part Number: HSN-2M5645

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Estimated Ship Date: Jan 23, 2026 if ordered today

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Engine Piston Ring Set, 4-Cyl Ring Set; Plasma Moly

Part Number: HSN-2M4999040

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Estimated Ship Date: Jan 23, 2026 if ordered today

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Engine Piston Ring Set, 6-Cyl Ring Set; Phosphate

Part Number: HSN-4689040

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Estimated Ship Date: Jan 23, 2026 if ordered today

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

Part Number: HSN-2C4566

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Estimated Ship Date: Jan 23, 2026 if ordered today

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Engine Piston Ring Set, 6-Cyl Ring Set; Phosphate

Part Number: HSN-4689

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Estimated Ship Date: Jan 23, 2026 if ordered today

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Engine Piston Ring Set, 4-Cyl Ring Set; Plasma Moly

Part Number: HSN-2M4999

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Estimated Ship Date: Jan 23, 2026 if ordered today

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Engine Piston Ring Set, 4-Cyl Ring Set; Triple Chrome

Part Number: HSN-2C4908040

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Estimated Ship Date: Jan 23, 2026 if ordered today

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Piston Rings, Premium Ductile Ring Sets, 0.020 in. Oversize, 3.701 in. Bore, Chrome Top Ring, 1.5mm, 1.5mm, 4.0mm Ring Thickness, L6, V6, Set of 6

Part Number: HSN-2C4911020

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Estimated Ship Date: Jan 23, 2026 if ordered today

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Engine Piston Ring Set, 6-Cyl Ring Set; Chrome

Part Number: HSN-2C4911030

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Estimated Ship Date: Jan 23, 2026 if ordered today

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Engine Piston Ring Set, 6-Cyl Ring Set; Chrome

Part Number: HSN-2C4911040

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Estimated Ship Date: Jan 23, 2026 if ordered today

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