Total Seal CS0690 5 Classic Steel Piston Ring Set, 4.125-Inch Bore

The Total Seal CS0690 5 Classic Steel piston ring set is designed for applications with a 4.125-inch bore. This file-fit ring set features advanced profiling and standard tension, providing a focused solution for engine rebuilding and performance applications where precise ring fitting is required.

Manufactured from steel with a natural finish, the set includes rings with 1/16-inch, 1/16-inch, and 3/16-inch thicknesses. The configuration is intended for an 8-cylinder engine and is supplied as a kit, making it a practical choice for a complete piston ring replacement using the specified Classic Steel design.

Total Seal’s Classic Steel construction and advanced profiling support consistent ring fitment when installed according to the engine builder’s specifications. Because this is a file-fit design, final gap adjustment is required during installation to match the application and operating requirements.

Use the Total Seal CS0690 5 part number when selecting this piston ring set for an engine requiring the listed bore size, ring thicknesses, standard tension, steel construction, and 8-cylinder configuration.

Features:

• Brand: Total Seal
• Part Number: CS0690 5
• Product Type: Classic Steel piston ring set
• Bore Size: 4.125 inches
• Ring Thickness: 1/16 inch, 1/16 inch, and 3/16 inch
• Fitment Style: File fit
• Profiling: Advanced profiling
• Tension: Standard tension
• Material: Steel
• Finish: Natural
• Engine Configuration: 8-cylinder
• Packaging: Kit