Harley-Davidson Touring Models Motor Parts & Accessories Technical Manual (P/N 99421-13, 2013 edition)

• Official OEM publication P/N 99421-13 (2013 edition)
• Built for workshops and owners servicing the 2013 Harley-Davidson Touring, Sportster, Dyna, Softail, and VRSC model families
• Contains 814 pages of exploded-view diagrams, technical specifications, and accessory configuration charts
• Primary reference manual for 110th Anniversary model year customization and restoration builds

Component and Accessory Documentation

Finding the exact fit for a 110th Anniversary build requires precise factory data. This manual breaks down the complete catalog of performance, comfort, and cosmetic upgrades for the 2013 lineup, including the Night Rod Special, Fat Bob, and Superlow. You will find detailed exploded views covering everything from Twin Cam engine trim and chassis hardware to LED lighting arrays and specialized touring luggage. It takes the guesswork out of part selection, giving your shop the exact factory numbers needed to spec out customer builds or your own garage project.

Specification and Technical Data Highlights

Accurate specs keep a project on track. Beyond basic part numbers, this catalog provides the hard data required for compatibility verification. The engine section maps out trim options for both the Revolution and Twin Cam platforms. You get the factory torque values and hardware requirements for chassis and axle trim, plus the electrical specifications for LED lighting conversions. It also outlines critical system parameters, like the 2.73-liter coolant capacity for Touring models and the exact 185°F (85°C) activation point for the oil cooler thermostat. It even details wheel sizing, including the 19-inch front profiles used in specific custom setups. Since working on heavy motorcycles involves inherent physical risks, always verify safety-critical procedures and hardware specs with a certified technician before returning any bike to the road.