Hastings 2M5523040 Premium Ductile Moly Piston Ring Set

The Hastings 2M5523040 piston ring set is designed for engines with a 4.040-inch bore and is supplied as a drop-in ring set. It features a premium ductile iron construction with a plasma moly facing for dependable performance in demanding engine applications.

This 8-cylinder kit includes rings with 1/16-inch, 1/16-inch, and 3/16-inch thicknesses. The set uses standard tension and is configured for straightforward installation in applications matching the specified bore and ring dimensions.

Built by Hastings, this piston ring set provides a focused replacement solution for engine rebuilds requiring ductile moly rings. Verify the bore size, ring thicknesses, cylinder count, and application requirements before ordering to ensure the set matches your engine.

Features:

• Brand: Hastings
• Part Number: 2M5523040
• Ring Type: Premium ductile moly piston rings
• Bore Size: 4.040 inches
• Ring Thickness: 1/16 inch, 1/16 inch, and 3/16 inch
• Material: Ductile iron
• Coating: Plasma moly
• Tension: Standard tension
• Cylinder Count: 8-cylinder kit
• Installation: Drop-in design