Zinc Rocker Box Oil Line Set for Harley Shovelhead – Replaces OEM 62783-66A

This zinc rocker box oil line set is designed for Harley-Davidson Shovelhead rocker boxes, providing proper oil delivery with correct routing and period-correct appearance.

The set includes the necessary oil lines, fittings, and seals to replace worn or leaking originals. Zinc finish maintains a traditional factory look while offering dependable corrosion resistance. This kit is a direct replacement for Harley-Davidson OEM part number 62783-66A.

Ideal for restorations, maintenance, or rider builds, this oil line set ensures consistent oil flow to the rocker boxes—an essential part of keeping a Shovelhead running right.

At Boomers Bike Shop, we stock oil system parts that fit correctly and hold up, because leaks and shortcuts don’t belong on a classic Harley.

✅ Key Features & Benefits

◾ Complete rocker box oil line set for Shovelhead engines

◾ Zinc finish for factory-correct appearance

◾ Includes required fittings and seals

◾ Restores proper oil flow to rocker boxes

◾ Direct replacement for Harley OEM 62783-66A

◾ Ideal for restoration or rider applications

◾ Curated and trusted by Boomers Bike Shop

📏 Specifications

◾ Finish: Zinc

◾ Type: Rocker box oil line set

◾ Application: Shovelhead rocker box oil supply

◾ OEM Replacement: Harley-Davidson 62783-66A

◾ Condition: New

📦 Kit Includes

◾ Rocker box oil lines

◾ Mounting fittings

◾ Seals