BUICK SPECIAL Pistons & Piston Rings

Engine Piston Ring Set, Single Cyl Ring Set; Phosphate

Part Number: HSN-139S040

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Estimated Ship Date: Apr 9, 2026 if ordered today

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Piston Rings, Standard Piston Ring Sets, Cast Iron, 3.875 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, L6, Set

Part Number: MAH-50514CP

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Estimated Ship Date: Today

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

Part Number: HSN-2M656040

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Estimated Ship Date: Apr 9, 2026 if ordered today

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Piston -

Part Number: MAH-2241658060

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Estimated Ship Date: Apr 27, 2026 if ordered today

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

Part Number: HSN-430

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Estimated Ship Date: Apr 9, 2026 if ordered today

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Piston Rings, Phosphate Coated, 4.184 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: HSN-661060

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Estimated Ship Date: Apr 9, 2026 if ordered today

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Piston Rings, Premium Ductile Ring Sets, 0.040 in. Oversize, 3.665 in. Bore, Plasma-moly, 5/64 in., 5/64 in., 3/16 in. Thickness, L8, V8, Set of 8

Part Number: HSN-2M633040

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Estimated Ship Date: Apr 9, 2026 if ordered today

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

Part Number: HSN-656020

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Estimated Ship Date: Apr 9, 2026 if ordered today

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

Part Number: HSN-2M633060

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Estimated Ship Date: Apr 9, 2026 if ordered today

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Piston Rings, Plasma-moly, 4.165 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: MAH-40141CP040

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Estimated Ship Date: Apr 27, 2026 if ordered today

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Piston Rings, Plasma-moly, 3.830 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: MAH-40849CP030

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Estimated Ship Date: Apr 27, 2026 if ordered today

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

Part Number: HSN-2M568080

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Estimated Ship Date: Apr 9, 2026 if ordered today

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

Part Number: HSN-2C652020

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Estimated Ship Date: Mar 30, 2026 if ordered today

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

Part Number: HSN-2M696020

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Estimated Ship Date: Apr 9, 2026 if ordered today

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Piston Rings, Cast Iron, 3.790 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: SLP-E-240X40

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Estimated Ship Date: Tomorrow if ordered today

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Piston Rings, Moly, 3.830 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: SLP-E-288K30

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Estimated Ship Date: Tomorrow if ordered today

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

Part Number: HSN-2C656

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Estimated Ship Date: Apr 9, 2026 if ordered today

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

Part Number: HSN-2M696060

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Estimated Ship Date: Apr 9, 2026 if ordered today

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

Part Number: HSN-2M652030

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Estimated Ship Date: Mar 30, 2026 if ordered today

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

Part Number: HSN-696010

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Estimated Ship Date: Apr 9, 2026 if ordered today

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

Part Number: HSN-2C652

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Estimated Ship Date: Apr 9, 2026 if ordered today

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Piston Rings, Piston Ring Sets, Phosphate Coated, 3.187 in. Bore, 3/32 in., 3/32 in., 3/16 in. Thickness, L8, V8, Set of 8

Part Number: HSN-533

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Estimated Ship Date: Apr 9, 2026 if ordered today

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Engine Piston Ring Set, Single Cyl Ring Set; Phosphate

Part Number: HSN-139S060

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Estimated Ship Date: Apr 9, 2026 if ordered today

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Piston Rings, Cast Iron, 3.500 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: SLP-E-236X

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Estimated Ship Date: Mar 30, 2026 if ordered today

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

Part Number: HSN-2C139040

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Estimated Ship Date: Apr 9, 2026 if ordered today

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