NIVEL N4590 E-Z-GO Piston & Ring Assembly (1980–1988)

The NIVEL N4590 Piston & Ring Assembly is a premium replacement part engineered for E-Z-GO golf carts built between 1980 and 1988. Designed for both professional mechanics and dedicated cart owners, it delivers OEM-grade precision to restore performance and reliability.

• Compatibility: Direct-fit for E-Z-GO models manufactured from 1980 to 1988, ensuring a precise install without modification.
• OEM-Grade Construction: Engineered to meet or exceed original equipment manufacturer specifications for dependable long-term operation.
• Complete Installation Kit: Includes all necessary components for a seamless replacement, simplifying service and reducing downtime.
• Quality Materials: Built from durable, wear-resistant materials to maintain compression and endure demanding use.
• Performance Benefits: Improves engine performance and can help reduce oil consumption, contributing to smoother operation.
• Brand Trust & Availability: Nivel is a respected name in engine parts; this piston & ring assembly is a best seller at Rainier Parts—backorders may occur during peak demand, with proactive updates provided.

Whether you’re restoring an aging cart for a club fleet or maintaining a personal project, the NIVEL N4590 offers a reliable, cost-effective path to renewed power and efficiency. Its OEM-standard design translates to easier installation, longer service life, and more dependable operation on the course or job site.