SUBARU Pistons & Piston Rings

Piston Rings, Premium Ductile Ring Sets, Chrome, 3.957 in. Bore, 100.500mm Bore 1.2mm, 1.2mm, 2.5mm Thickness, H4, L4, V4, Set

Part Number: HSN-2C5140040

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Estimated Ship Date: Apr 30, 2026 if ordered today

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

Part Number: HSN-2C5027

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Estimated Ship Date: Apr 30, 2026 if ordered today

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Engine Piston Ring Set, Single Cyl Ring Set; Chrome

Part Number: HSN-2C5863S

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Estimated Ship Date: Apr 30, 2026 if ordered today

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

Part Number: HSN-4266010

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Estimated Ship Date: Apr 30, 2026 if ordered today

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

Part Number: HSN-4294020

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Estimated Ship Date: Apr 30, 2026 if ordered today

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

Part Number: HSN-4294

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Estimated Ship Date: Apr 30, 2026 if ordered today

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Engine Piston Ring Set, Single Cyl Ring Set; Chrome

Part Number: HSN-2C4957S

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

Part Number: HSN-2C4294040

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

Part Number: HSN-2C5364040

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Estimated Ship Date: Apr 30, 2026 if ordered today

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Engine Piston Ring Set, Single Cyl Ring Set; Chrome

Part Number: HSN-2C4817S

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Estimated Ship Date: Apr 30, 2026 if ordered today

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Pistons, Silv-O-Lite, Hypereutectic Aluminum, Coated, 99.75mm Bore, Subaru, H4, 2.5L, Set of 4

Part Number: UEM-9145HCA25MM

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Estimated Ship Date: May 22, 2026 if ordered today

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3-CYL RING SET

Part Number: HSN-2C4778010

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Estimated Ship Date: Apr 30, 2026 if ordered today

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

Part Number: HSN-2C4707030

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Estimated Ship Date: Apr 30, 2026 if ordered today

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

Part Number: HSN-2M5364040

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Estimated Ship Date: Apr 30, 2026 if ordered today

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

Part Number: HSN-4294030

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

Part Number: HSN-2C4817030

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Engine Piston Ring Set, Single Cyl Ring Set; Chrome

Part Number: HSN-2C4777S

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Engine Piston Ring Set, Single Cyl Ring Set; Phosphate

Part Number: HSN-5364S040

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Estimated Ship Date: Apr 30, 2026 if ordered today

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Engine Piston Ring Set 99-06 SAB/SUB 2.5L

Part Number: EGN-S9951450

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Estimated Ship Date: May 7, 2026 if ordered today

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Piston and Ring Kit, Powerpack, Dish, Forged Aluminum, 92.50 mm Bore, 79 mm Stroke, Subaru, 2.2L, Stroker, Set of 4

Part Number: MLE-929928142

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Estimated Ship Date: Apr 28, 2026 if ordered today

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Engine Piston Ring Set, Engine Piston Ring Set

Part Number: MAH-42308CP-010

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Estimated Ship Date: May 18, 2026 if ordered today

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SUB EJ25 SOHC 11.5:1 KIT

Part Number: JEP-314345-4

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Estimated Ship Date: May 5, 2026 if ordered today

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Piston, Forged, Dish, 4-Valve Reliefs, 3.641 in. Bore, 3.110 in. Stroke, 5.138 in. Rod, 1.209 in. Compression, Subaru, Right, Each

Part Number: JEP-314450R

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Estimated Ship Date: May 5, 2026 if ordered today

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Pistons, Single - SUB FA20/TY 4UGS KIT

Part Number: JEP-359154L

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Estimated Ship Date: May 5, 2026 if ordered today

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Piston, Forged, Dish, Subaru, Each

Part Number: WIS-6601M975

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Estimated Ship Date: May 11, 2026 if ordered today

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