OEM Sportster Harness

NAMZ CUSTOM CYCLE — OEM Sportster Harness

Perfect OEM-fit wiring harness for 1999–2003 Sportster models. Built to OEM specs and color-matched for a seamless replacement, this harness comes with all original connectors pre-installed for a true plug‑and‑play experience.

• Exact OEM replica: Matches part number 70153-99 for 1999–2003 Sportster models.
• Complete connector set: All factory plugs pre-installed for direct connection to original components.
• Built-in fuse block: Houses a full‑size, commonly available starter relay and three ATO/ATO-style fuses for easy serviceability.
• 30‑Amp circuit protection: Integrated circuit breaker ready to handle regulator and charging system loads.
• Easy installation: 100% plug‑and‑play — reduces install time and eliminates splicing or guessing.

Choose the NAMZ OEM Sportster Harness for trustworthy factory-style performance, simplified maintenance, and a clean, original look. Ideal for restorations, repairs, or upgrading to a fully serviceable OEM-equivalent wiring solution.