I was trying to source replacements for 3LN-1133E-00 or 3LN-1133E-01 and 3LN-1133F-00 or 3LN-1133F-01. The earlier 00 part numbers supersede to the later 01 part, however these are Obsolete through Yamaha since 2012... I even tried the local boat place as yamaha wave runners use the Exup valve. No one makes after market cables to this specification that I can find, so the only options left are to buy 2nd hand, or get them repaired. The Yamaha price was $117 list plus tax which would put them at about $130 retail. Do not throw out your old broken cables, I'm going to chase up the end nipples and inner cable, and can repair them, I just picked up an exhaust on ebay for 50 with 2 broken cables, the control module, and all I'll be using for myself is the valve and chrome cover.