Yamaha SR643 Parts

Performance parts and accessories that fit your Yamaha SR643. Shop NGK. Every part is checked against your vehicle before it ships.

• NGKNGK Traditional Spark Plug Box of 4 (BR9ES)MPN ngk5722$32.76In stock
• NGKNGK Iridium Premium Spark Plug Box of 4 (BR9EIX)MPN ngk3981$90.60In stock
• NGKNGK BLYB Spark Plug Box of 6 (BR9ES)MPN ngk1469$53.22In stock