Specification: Condition: 100% Brand New Aftermarket Item Material: Alloy Metal Cylinder Bore: 78.5mm Complete set of standard size replacement cylinders. Bore and Stroke 78.50mm x 68.00mm Displacement 329cc / Compression 8.8:1. Includes OE type cylinder, piston kit, gasket kit and more. Direct replacement parts for easy installation. Designed and tested to exceed equipment and performance standards. Features: Good sealing, prevent coolant and fuel leakage. Cooperate with other parts and provide an unmatched driving experience. Made of high quality metal alloy, high compressive strength. Heat and wear resistance, stable performance. Exquisite manufacturing process with wide margins ensures smooth and rounded corners. Meet and exceed standards and compliance, direct replacement. Fits HONDA TRX 350FA RANCHER 2000 – 2006. Fits HONDA TRX 350FM RANCHER 2000 – 2006. Fits HONDA TRX 350TE RANCHER 2000 – 2006. Fits HONDA TRX 350TM RANCHER 2000 – 2006. Replace OE part number: 12100-HN5-670, 13010-HN5-671, 13101-HN5-670, 13111-HC0-000 13112-HN5-670, 12251-HN5-671, 98069-57916, 2191-HN5-670. Kit includes: 1x Cylinder 1x Piston ring kit (piston, piston rings, pin, snap rings) 1x Head gasket 1x Base gasket