Compatible Models: Suitable for 28400-ZE3-W01, 28400-ZE3-W01ZA, 339c, 389cc, 420cc, 439cc, and 459cc engines. It is compatible with red pressure washers and generators. for GX390 Recoil Starter: This recoil starter is specifically designed for Honda for GX340, GX610, and GX620 engines with 11hp and 13hp.
eBay