2004 SUBARU FORESTER Pistons & Piston Rings

Piston Rings, Premium Ductile Ring Sets, Chrome, 3.917 in. Bore, 1.2mm, 1.2mm, 2.0mm Thickness, L4, Set of 4

Part Number: HSN-2C5219

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Estimated Ship Date: Monday 2/2/2026

Piston Rings, Premium Ductile Ring Sets, 0.020 in. Oversize, 3.937 in. Bore, Chrome, 1.2mm, 1.2mm, 2.0mm Ring Thickness, H4, L4, Set of 4

Part Number: HSN-2C5219020

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Estimated Ship Date: Monday 2/2/2026

Piston Rings, Carbon Steel Nitride Top, Iron Phosphate Second, Low Tension Oil, File Fit for 3.937 in. Bore, Standard, 1.2mm, 1.2mm, 2.5mm, H4, Set

Part Number: JEP-JG4904-3937

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Estimated Ship Date: Feb 19, 2026 if ordered today

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Engine Piston Ring Set, Engine Piston Ring Set

Part Number: MAH-42307CP

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Estimated Ship Date: Mar 6, 2026 if ordered today

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

Part Number: HSN-2C5219030

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Estimated Ship Date: Monday 2/2/2026

Piston Rings, Premium Ductile Ring Sets, Chrome, 3.927 in. Bore, 99.750mm Bore,1.2mm, 1.2mm, 2.5mm Thickness, H4, L4, V4, Set

Part Number: HSN-2C5140010

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Estimated Ship Date: Feb 17, 2026 if ordered today

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Engine Piston Ring Set, Engine Piston Ring Set

Part Number: MAH-42308CP-020

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Estimated Ship Date: Monday 2/2/2026

Piston, Forged, Dish, 4-Valve Reliefs, 3.927 in. Bore, 3.110 in. Stroke, 5.138 in. Rod, 1.209 in. Compression, Subaru, Right, Each

Part Number: JEP-296348R

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Estimated Ship Date: Feb 19, 2026 if ordered today

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Piston Rings, Carbon Steel Nitride Top, Iron Phosphate Second, Low Tension Oil, File Fit for 3.917 in. Bore, Standard, 1.2mm, 1.2mm, 2.5mm, H4, Set

Part Number: JEP-JG4904-3917

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Estimated Ship Date: Feb 19, 2026 if ordered today

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Piston, Forged, Dish, 4-Valve Reliefs, 3.917 in. Bore, 3.110 in. Stroke, 5.138 in. Rod, 1.209 in. Compression, Subaru, Left, Each

Part Number: JEP-291061L

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Estimated Ship Date: Feb 19, 2026 if ordered today

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Piston, Forged, Dish, 4-Valve Reliefs, 3.937 in. Bore, 3.110 in. Stroke, 5.138 in. Rod, 1.209 in. Compression, Subaru, Left. Each

Part Number: JEP-291062L

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Estimated Ship Date: Feb 19, 2026 if ordered today

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Piston, Forged, Dish, 4-Valve Reliefs, 3.937 in. Bore, 3.110 in. Stroke, 5.138 in. Rod, 1.209 in. Compression, Subaru, Right, each

Part Number: JEP-291062R

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Estimated Ship Date: Feb 19, 2026 if ordered today

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Piston, Forged, Dish, 4-Valve Reliefs, 3.918 in. Bore, 3.267 in. Stroke, 5.138 in. Rod, 1.130 in. Compression, Subaru, Right, Each

Part Number: JEP-291063R

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Estimated Ship Date: Feb 19, 2026 if ordered today

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Piston, Forged, Dish, 4-Valve Reliefs, 3.917 in. Bore, 3.110 in. Stroke, 5.138 in. Rod, 1.210 in. Compression, Subaru, Left, Each

Part Number: JEP-310936L

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Estimated Ship Date: Feb 19, 2026 if ordered today

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Piston, Forged, Dish, 4-Valve Reliefs, 3.917 in. Bore, 3.110 in. Stroke, 5.138 in. Rod, 1.209 in. Compression, Subaru, Right, Each

Part Number: JEP-291061R

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Estimated Ship Date: Feb 19, 2026 if ordered today

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Piston, Forged, Dish, 4-Valve Reliefs, 3.937 in. Bore, 3.267 in. Stroke, 5.138 in. Rod, 1.130 in. Compression, Subaru, Left, Each

Part Number: JEP-291064L

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Estimated Ship Date: Feb 19, 2026 if ordered today

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Piston, Forged, Dish, 4-Valve Reliefs, 3.917 in. Bore, 3.110 in. Stroke, 5.138 in. Rod, 1.210 in. Compression, Subaru, Right, Each

Part Number: JEP-310936R

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Estimated Ship Date: Feb 19, 2026 if ordered today

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Piston, Forged, Dish, 4-Valve Reliefs, 3.927 in. Bore, 3.110 in. Stroke, 5.138 in. Rod, 1.209 in. Compression, Subaru, Right, Each

Part Number: JEP-310937R

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Estimated Ship Date: Feb 19, 2026 if ordered today

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Piston, Forged, Dish, 4-Valve Reliefs, 3.937 in. Bore, 3.110 in. Stroke, 5.138 in. Rod, 1.209 in. Compression, Subaru, Right, Each

Part Number: JEP-310938R

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Estimated Ship Date: Feb 19, 2026 if ordered today

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Piston, Forged, Dish, 4-Valve Reliefs, 3.927 in. Bore, 3.110 in. Stroke, 5.138 in. Rod, 1.209 in. Compression, Subaru, Left, Each

Part Number: JEP-310937L

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Estimated Ship Date: Feb 19, 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: Mar 6, 2026 if ordered today

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Engine Piston Ring Set, Engine Piston Ring Set

Part Number: MAH-42307CP-010

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Estimated Ship Date: Mar 6, 2026 if ordered today

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Piston Rings, Premium Ductile Ring Sets, Chrome, 3.947 in. Bore, 100.250mm Bore 1.2mm, 1.2mm, 2.5mm Thickness, H4, L4, V4, Set

Part Number: HSN-2C5140030

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Estimated Ship Date: Feb 17, 2026 if ordered today

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Engine Piston Ring Set, Single Cyl Ring Set; Chrome

Part Number: HSN-2C5140S

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Estimated Ship Date: Feb 17, 2026 if ordered today

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