9.9/15HP 6b4 Outboard Engine New Replacement Gasoline/Electric Fuel China Model 6b4. Manufacturer Direct Supply: We are a direct manufacturer, ensuring superior quality and competitive pricing for all customers. Custom Logo Service: Professional OEM services available; we accept free logo customization for bulk orders. Sample Order Available: Customers are welcome to place sample orders to test our superior quality and services before bulk purchase. Multiple Payment Options: We accept various payment methods including T/T, L/C, Western Union, Money Gram, and PayPal. Fast Lead Time: Average lead time is within 15 workdays for both peak and off-season periods. 12-Month Warranty: All products come with a comprehensive 12-month warranty to ensure customer satisfaction.