Availability
Showing In Stock Items. Show All 14 Items.
Piston Rings, Plasma-moly, 3.937 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, 8-Cylinder, Set
Part Number: HSN-2M5097020
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
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
Not Yet Reviewed
Estimated Ship Date: Jan 14, 2026 if ordered today
Estimated Ship Date: Jan 14, 2026 if ordered today
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
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Piston Rings, Premium Piston Ring Sets, Plasma-moly, 3.937 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, V8, Set
Part Number: MAH-41904CP020
Not Yet Reviewed
Estimated Ship Date: Jan 27, 2026 if ordered today
Estimated Ship Date: Jan 27, 2026 if ordered today
Piston Rings, Premium Ductile Ring Sets, Chrome, 3.937 in. Bore, 100.000mm Bore 1.2mm, 1.2mm, 2.5mm Thickness, H4, L4, V4, Set
Part Number: HSN-2C5140020
Not Yet Reviewed
Estimated Ship Date: Jan 12, 2026 if ordered today
Estimated Ship Date: Jan 12, 2026 if ordered today
Engine Piston Ring Set, Engine Piston Ring Set
Part Number: MAH-42308CP-020
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Engine Piston Ring Set, 6-Cyl Ring Set; Chrome
Part Number: HSN-2C5270040
Not Yet Reviewed
Estimated Ship Date: Jan 12, 2026 if ordered today
Estimated Ship Date: Jan 12, 2026 if ordered today
Engine Piston Ring Set, 8-Cyl Ring Set; Phosphate
Part Number: HSN-5097020
Not Yet Reviewed
Estimated Ship Date: Jan 12, 2026 if ordered today
Estimated Ship Date: Jan 12, 2026 if ordered today
Piston Rings, Performance, Plasma-moly, 3.937 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, Hemi, V8, Set
Part Number: MAN-46122ST-8
Not Yet Reviewed
Estimated Ship Date: Feb 9, 2026 if ordered today
Estimated Ship Date: Feb 9, 2026 if ordered today
Modal Header
Call To Order
This is a custom order part. You can order this part by Contacting Us.