View Full Version : 1986 Yamaha YX600 Radian Kerker System

09-06-2008, 10:30 AM
I need a baffle for an exhaust system that was put onto a 1986 Yamaha YX600 Radian. It is the Kerker 4 into 1 system. the baffle blew out of the can, where can I find a replacement baffle or new can? I'm pretty sure the system is a K Series 123-40603(B) or
according to a pdf I found online.

09-08-2008, 07:51 AM
P/N 123-40603 is a dicontinued 4:1 Kerker K-Series system for the '86-90 Yamaha Radian 600. You should find a stamped letter code "KA" on the muffler shell (under the clamp). The standard (came with the system) 1.5" replacement baffle is P/N 100-6282. There is also a replacement 2" competition baffle, P/N 100-6395. The replacement baffles come with packing and end cap.

09-08-2008, 04:26 PM
can i order this off ur website or do i have to contact a dealer?

09-09-2008, 07:31 AM
Our website is not set up for retail sales at this time. Your favorite dealer can order it for you or you can contact our Customer Service Department direct.