Kawasaki KX 65 Top End Piston Kit - Vertex Pistons - A, B or C Pistons - `00-`03. A direct-fit top end rebuild kit for 2000–2003 KX65 machines, supplied with precision Vertex pistons sized to A, B, or C specifications.

This kit contains everything needed for a correct top-end refresh: piston, rings, wrist pin and circlips. Each Vertex piston is heat treated with a T-5 hardening and tempering cycle and features a molybdenum disulfide (MoS2) coated skirt to reduce friction during break-in and extend piston life. Exact-fit sizing options (A, B or C) let you match the piston to your cylinder bore to help reduce blow-by and oil consumption and preserve combustion sealing. The components are designed for reliable installation and predictable engine behavior for riders who want to maintain or restore factory-level performance on 2000–2003 KX65 models.

Features

• Fits Kawasaki KX65 2000–2003 (00-03) top end
• Available in A, B or C sizes for exact bore matching
• Piston, rings, wrist pin and circlips included
• MoS2-coated skirts for reduced break-in friction and improved skirt life
• T-5 heat treated and tempered for strength and durability

If you have questions or need help selecting the correct piston size, call us directly — we’re happy to assist. We operate two service locations offering installation and customization: Austin, Texas and the Los Angeles, California area. Call 512-982-9393 (TX) or 562-981-6800 (CA) for parts, service or to schedule installation. If you’re thinking about purchasing multiple items, contact us for shipping discounts. We install on premises at both locations.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov