10L0L Heavy Duty Rear Spring Kit for EZGO RXV 2008+ | Dual-Leaf Springs & Hardware

Upgrade your EZGO RXV 2008 and newer with the 10L0L Heavy Duty Rear Spring Kit. This kit is designed to replace aging OEM parts (603498 and 604494) with a robust, corrosion‑resistant setup that supports both gas and electric RXVs. Engineered for everyday use, it helps keep your cart stable on uneven pavement and rough terrain while preserving ride comfort.

Design, materials, and compatibility

The kit features a two‑leaf rear spring design and premium hardware, built from carbon steel with anti‑rust coating. On average, these springs are thicker than many OEM and aftermarket options, delivering added resilience when carrying passengers or cargo. The package includes all necessary components to restore a reliable rear suspension system.

• 2 heavy‑duty 2‑leaf rear springs
• 4 durable bushings & sleeves
• 2 U‑shaped lock nuts
• Anti‑rust coated carbon steel construction
• Replacement for OEM 603498 and 604494

With its precise fit and rugged build, the kit aims to curb metal‑to‑metal wear and deliver a smoother, more controlled ride under varying loads. The result is a setup designed for durability and long‑term performance, not just immediate repair.

What you may notice after installation

• Quieter operation and reduced ride chatter on rough roads
• Improved stability when carrying passengers or gear
• Better load handling thanks to the reinforced two‑leaf design
• Enhanced alignment and reduced wear from rough terrain
• Reliable performance with a 1‑year replacement service

Whether you use your RXV for daily commuting, golf, or light utility tasks, the 10L0L kit is crafted to restore comfort and confidence behind the wheel. It prioritizes durability, straightforward installation, and sustained performance over time.