Availability
Showing In Stock Items. Show All 24 Items.
Piston Rings, Gas Nitrided Steel Top, Martensitic Ductile Napier second, Std. Tension oil, File fit for 4.075 in. bore, 1.2mm, 1.2mm, 3.0mm, Set
Part Number: SUM-136SN9045075
Estimated Ship Date: Today
Estimated Ship Date: Today
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Piston Rings, Pro GPX Gas Ported, 4.075 in. Bore, File Fit, Gas Nitrided, 1.2mm, 1.2mm, 3.0mm Thickness, V8, Set
Part Number: SUM-GP407512
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Piston Rings, Performance Piston Ring Sets, Moly, 4.075 in. Bore, 1.5mm, 1.5mm, 2.5mm Thickness, V8, Set
Part Number: SLP-E997K25MM
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Piston Rings, Premium Ductile Ring Sets, Plasma-moly, 4.075 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, L8, V8, Set of 8
Part Number: HSN-2M4907020
Not Yet Reviewed
Estimated Ship Date: Dec 18, 2025 if ordered today
Estimated Ship Date: Dec 18, 2025 if ordered today
Piston Rings, Performance Series, Drop In, 4.075 in. Bore, 1.0mm, 1.0mm, 2.0mm, 8-Cylinder, Set
Part Number: MLE-4075MS-112D
Not Yet Reviewed
Estimated Ship Date: Dec 22, 2025 if ordered today
Estimated Ship Date: Dec 22, 2025 if ordered today
Piston Rings, Performance Series, 4.075 in. Bore, Plus 0.005 in., File Fit, 1.0mm, 1.0mm, 2.0mm, 8-Cylinder, Set
Part Number: MLE-4080MS-112
Not Yet Reviewed
Estimated Ship Date: Dec 22, 2025 if ordered today
Estimated Ship Date: Dec 22, 2025 if ordered today
Piston Rings, Plasma-moly, 4.075 in. Bore, 1.2 mm, 1.5 mm, 3.0 mm Thickness, 8-Cylinder, Set
Part Number: JEP-JG31F840755
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Piston Rings, Pro GPX Gas Ported, 4.075 in. Bore, File Fit, Gas Nitrided, 1.5mm, 1.5mm, 3.0mm Thickness, V8, Set
Part Number: SUM-GP407515
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Piston Rings, Premium Race Series, File Fit, 4.075 in. Bore, 1.2mm, 1.5mm, 3.0mm Thickness, 8-Cylinder, Set
Part Number: JEP-JG310840755
Not Yet Reviewed
Estimated Ship Date: Dec 23, 2025 if ordered today
Estimated Ship Date: Dec 23, 2025 if ordered today
Piston Rings, Gas Nitrided, 4.075 in. Bore, 3.0mm, 2.0mm, 3.0mm Thickness, 8-Cylinder, Set
Part Number: HSN-2D484550
Not Yet Reviewed
Estimated Ship Date: Dec 18, 2025 if ordered today
Estimated Ship Date: Dec 18, 2025 if ordered today
Piston Rings, Premium Piston Ring Sets, Plasma-moly, 4.075 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, V8, Set
Part Number: MAH-42089CP020
Not Yet Reviewed
Estimated Ship Date: Jan 5, 2026 if ordered today
Estimated Ship Date: Jan 5, 2026 if ordered today
Engine Piston Ring Set, 8-Cyl Ring Set; Plasma Moly
Part Number: HSN-2M5538075
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Piston Rings, Premium Piston Ring Sets, Plasma-moly, 4.075 in. Bore, 3.0mm, 2.0mm, 4.0mm Thickness, V8, Set
Part Number: MAH-41718020
Not Yet Reviewed
Estimated Ship Date: Jan 5, 2026 if ordered today
Estimated Ship Date: Jan 5, 2026 if ordered today
Piston Rings, Plasma-moly, 4.075 in. Bore, 3.0mm, 2.0mm, 3.0mm Thickness, 8-Cylinder, Set
Part Number: MAH-41909020
Not Yet Reviewed
Estimated Ship Date: Dec 30, 2025 if ordered today
Estimated Ship Date: Dec 30, 2025 if ordered today
Engine Piston Ring Set, 10-Cyl Ring Set; Plasma Moly
Part Number: HSN-2M5378020
Not Yet Reviewed
Estimated Ship Date: Dec 18, 2025 if ordered today
Estimated Ship Date: Dec 18, 2025 if ordered today
Piston Rings, Ceramic PVD, 4.075 in. Bore, 3.0mm, 2.0mm, 4.0mm Thickness, 8-Cylinder, Set
Part Number: HSN-2D474450
Not Yet Reviewed
Estimated Ship Date: Dec 18, 2025 if ordered today
Estimated Ship Date: Dec 18, 2025 if ordered today
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Summit Racing™ Pro GPX Gas Ported Piston Rings SUM-GP407512
