4.000″ MOLY RINGS SET 5/64″ 5/64″ 3/16″ STD TENSION

Description

Enhance your engine’s sealing efficiency and longevity with this 4.000″ moly piston ring set from Speed Pro, engineered for standard tension applications. Proper sealing reduces blow-by gases and oil consumption, directly improving engine power and reliability.

This set includes three rings with specific thicknesses: two compression rings at 5/64″ each and one oil control ring at 3/16″. These dimensions ensure a precise fit within the piston grooves, maintaining optimal tension and reducing cylinder wall wear. The molybdenum coating on the rings enhances durability by resisting scuffing and minimizing friction, which prolongs ring life under high-stress conditions.

Constructed with high-grade materials, these rings withstand extreme temperatures and pressures common in combustion chambers. The 0.5400 kg weight and compact dimensions of 12.50 cm by 12.50 cm by 8.00 cm facilitate straightforward installation and compatibility with engines requiring 4.000″ piston diameters, making them suitable for a wide range of performance and replacement applications.

The standard tension design balances sealing force and reduced friction, optimizing fuel efficiency and engine responsiveness without compromising ring durability. This feature is crucial for maintaining consistent compression and minimizing oil leakage over extensive engine operation.

Speed Pro’s manufacturing precision ensures that each ring conforms to strict tolerances, reducing the risk of premature wear or failure. This reliability supports extended maintenance intervals and consistent engine performance.

Whether restoring engine components or upgrading performance, this moly ring set provides a robust, dimensionally accurate solution to maintain engine integrity and power output. Trust Speed Pro’s engineering to deliver a piston ring set that meets rigorous standards for durability and function.