Yamaha Motor Corporation, USA (West Coast Operations)
6555 Katella Ave
Cypress, CA 90630
Yamaha Motor Corporation, USA - Kennesaw
1270 Chastain Road
Kennesaw, GA 30144
Yamaha Motor Corporation, USA - Marietta
3065 Chastain Meadows Parkway, Suite 100
Marietta, GA 30066
Motorsports Customer Relations -(800) 962-7926
Marine Customer Support -(866) 894-1626
For questions about Yamaha Generator, Pressure Washer & Multi-Purpose Engines Customer RelationsClick Here or call (866) 788-7398, opt4
For questions about Yamaha Multi-Purpose Engine emissions warrantyClick Here or call (866) 788-7398, opt4
Headquarters
6555 Katella Avenue
Cypress, CA 90630
Yamaha Card Customer Service Hours of Operation:
Monday – Sunday 6:00am - 10:00pm (CT)
Account # begins with 5… (877) 327-7310
Yamaha Installment Customer Service Hours of Operation:
Monday – Friday 6:00am - 7:00pm (PST)
Saturday 6:00am - 5:00pm (PST)
Sunday 8:00am - 3:00pm (PST)
Account # begins with 1 or 3... (833) 736-1588
Hours of Operation:
Monday–Friday 6:00am–7:00pm (PST)
Saturday-Sunday 8:00am – 3:00pm (PST)
Account # begins with YM… (prior to 12/2/2019)... (888) 787-5565