V-Twin Wiring Harness Kit 70135-86 for Harley XL/XLS (1986-1990)

The V-Twin Main Wiring Harness Kit, part number 70135-86, is a complete electrical harness designed for Harley-Davidson XL and XLS models from 1986 through 1990. It uses plastic-covered wires and includes high-tension wires to deliver durable, reliable connections that match the bike’s original electrical system and support consistent performance.

Key details and compatibility:

• Includes chrome nylon tie straps, wiring insulator wrap, and chrome G clamps to keep wiring organized and protected from heat and abrasion.
• Compatible with multiple handlebar configurations, including Fatster T and Radius handlebars.
• OEM cross-reference: 70135-86, ensuring proper fitment and quality alignment with Harley parts.
• Made in the USA with durable materials for long-lasting performance.
• Installation is straightforward with the included wiring and accessory items; consult the #48-0990 Service Manual for detailed instructions.
• Fits Harley Davidson XL models 1986–1990 and XLS models 1986–1990.

Whether you’re restoring a vintage bike or keeping a daily rider running safely, this Main Wiring Harness Kit provides proper electrical connections and reliable performance, helping maintain electrical function and safety on your Harley.

Main wiring harness features plastic covered wires and includes high tension wires.

Enhance your Harley Davidson XL and XLS motorcycle with the V-Twin Main Wiring Harness Kit, part number 70135-86. Designed specifically for models from 1986 to 1990, this comprehensive kit ensures proper electrical connections and reliable performance. The harness features high-quality wiring and components tailored to fit seamlessly with your bike’s existing electrical system, providing a clean and professional installation. Whether upgrading or replacing, this harness is essential for maintaining optimal electrical function and safety on your vintage Harley. The kit also includes accessory items such as chrome nylon tie straps, wiring insulator wrap, and chrome G clamps, facilitating secure and organized wiring management. These accessories help protect wiring from heat and abrasion while ensuring a neat appearance. The harness is compatible with various handlebar configurations, including the Fatster T and Radius handlebars, making it versatile for different custom setups. As an OEM cross-reference, it aligns with part number 70135-86, ensuring quality and compatibility. Crafted in the USA, this kit offers durability and precise engineering to meet Harley Davidson standards. Installation is straightforward with the included wiring and accessory items, and it is recommended to consult the #48-0990 Service Manual for detailed instructions. Proper wiring is critical for the safe operation of your motorcycle, and this kit provides a reliable solution for electrical system upgrades or repairs. Suitable for both restoration projects and everyday riding, the V-Twin Main Wiring Harness Kit is a vital component to keep your Harley running smoothly and safely.

Features:

• Complete wiring harness kit designed for Harley Davidson XL and XLS models from 1986 to 1990

• Includes accessory items such as chrome nylon tie straps, wiring insulator wrap, and chrome G clamps for organized wiring

• Compatible with various handlebar configurations including Fatster T and Radius handlebars

• OEM cross-reference: 70135-86, ensuring quality and proper fitment

• Made in the USA with durable materials for long-lasting performance

Fitment:
Harley Davidson XL 1986
Harley Davidson XL 1987
Harley Davidson XL 1988
Harley Davidson XL 1989
Harley Davidson XL 1990
Harley Davidson XLS 1986
Harley Davidson XLS 1987
Harley Davidson XLS 1988
Harley Davidson XLS 1989
Harley Davidson XLS 1990