970645 OEM style main wiring harness. XL

This OEM-style main wiring harness is the correct replacement for 1991 XL Sportster models. It is designed to replace part number 70135-91 and features color-coded wires and pre-attached ends to keep your restoration looking factory-correct. This harness covers the main chassis electrical system but does not include the wiring for the handlebars, taillight, coil, or regulator. It is a great choice for cleaning up a stock motorcycle, though you should be aware that some sub-models might require minor modifications during installation. Replacing a thirty-year-old harness with this high-quality unit is a smart way to prevent electrical failures and ensure your Sportster remains a reliable runner.