Item Width: 25 cm Item Diameter: 25 cm Item Length: 25 cm Number of Cylinders: 4 Cylinders Model Name: XT660 X R 04-11 Special Features: Accessories The Full Generator Crankcase Clutch Cover Cylinder Gasket Kits are designed for compatibility with XT660, XT660R, XT660X models from 2004 to 2011 and MT-03 models from 2006 to 2012.Constructed using materials, these gaskets are built to endure regular use in various riding conditions.The manufacturing process includes external testing in accordance with ISO9000 standards, supporting consistent performance and extended service life.This gasket set is engineered to fit specific motorcycle models, proper alignment and function during.The kit includes components required for installation on the generator, crankcase, clutch cover, and cylinder areas.An instructional CD-ROM is included to assist with the setup process, providing clear guidance suitable for users with basic mechanical experience.Variations in gasket color may occur between production batches due to material availability.These visual differences do not impact functionality or fitment.The front and back sides of the gaskets may appear in different colors, but performance remains uniform across all units.This consistency ensures sealing and operational integrity for the engine system.