2003-2006 Ducati 749S Parts Catalog (179 P.)

Ducati 749S Parts Documentation (2003–2006)

• Covers 2003–2006 Ducati 749S, including technical specifications for L-twin engines and chassis assemblies
• Official Ducati publication P/N 915.1.178.1A, issued October 2002
• Contains 176 pages of exploded-view diagrams and corresponding multi-language parts lists
• Stored against your account so you can retrieve it after a hard-drive loss
• Full-text search finds any part number in seconds
• Includes how factory workshop documentation is structured and technical breakdown references
• This 2002 first edition is the primary parts reference for the 749S production cycle, detailing component interactions and assemblies required for maintenance and parts identification.

Component Catalog Walkthrough

This parts catalog details all assemblies for the Ducati 749S motorcycle, spanning structural components and internal mechanical systems. The document segments the machine into defined groups, starting with workshop tools and diagnostic equipment, followed by engine internals including the crankshaft, pistons, cylinders, and valve timing components. Exhaust systems, cooling circuits, and fuel delivery groups are mapped alongside electrical starters, ignition modules, and instrument clusters to provide a complete view of the assembly.

Subsequent sections document the chassis, front fork assemblies, clutch mechanisms, and gearchange systems. Each exploded view highlights specific components with reference numbers mapped to detailed parts lists, providing descriptions and quantity requirements for every fastener, gasket, seal, and mechanical part, ensuring accurate identification for order and replacement workflows.

Technical Preview of Data Assemblies

The 749S parts manual includes critical assembly data such as shim thickness ranges and component clearance tolerances. Fastener torque specifications are documented in a multi-stage sequence, with cylinder head bolt torque values reaching 25 N·m (18 lb-ft) as part of the engine assembly data. Lubrication and thermal management values are also featured, with the cooling system capacity specified at 2.8 liters (0.74 US gal).

Engine displacement is listed as 748 cc (45.7 cu in) within the L-twin configuration records. The catalog also includes technical details regarding wheel diameter, specifying 17-inch dimensions for front and rear wheels. Reference only — always consult a certified technician before performing service on this equipment. This is a technical parts catalog for the 2003–2006 Ducati 749S, intended to provide owners and workshops with the official assembly diagrams and part numbers necessary for maintaining this performance sportbike.