Vertex Water Pump Rebuild Kit - KX450F '09-'15 S3-Brand-BREMBO Features a precise mounting interface

Features a precise mounting interface to prevent dust and water ingress

High-friction compound offers excellent performance in both wet and dry conditions

The silver colourway offers a unique aesthetic alternative to standard black protectors

Expanding collet design provides a secure internal grip to prevent slippage and component damage

Vertex Water Pump Rebuild Kit - KX450F '09-'15 S3-Brand-BREMBO Features a precise mounting interfaceRestore the cooling efficiency of your KX450F ('09 '15) with this professional grade water pump rebuild kit. Each component is selected to ensure consistent coolant flow and prevent engine overheating during competitive use. Includes a high pressure mechanical seal to prevent coolant leaks into the oil system. Features precision bearings designed for high RPM stability and longevity. Supplied with all necessary O rings and gaskets for a complete