Gasket for Balance Shaft Cover $ 7.50 SKU: 4JT-15451-10 Balance shaft cover gasket. Back to: New Parts ×Close Yamaha Yamaha is a leader in businesses ranging from musical instruments and audio & video products to information technology products, new media services, home furnishings, auto components, specialty metals, music education and resort facilities. http://www.global.yamaha.com/ Description Genuine balance shaft cover gasket.