Help! Part identification for '79 KZ750 B4.

1979 kz750 b4

I know the parts, but what came out of my bike does not match the parts diagram. See the pics below. I have a single threaded piece with a spring inside but the the diagram shows 2 smooth pcs with no threads (#18 & #19).

I've searched high and low and cannot come up with anything. The parts in the diagram are discontinued and are impossible to find.

Also because my part is threaded, it sticks & catches. There is not a smooth spring like action pushing the balancer chain slippers/guides (#16 & #20) apart. The diagram shows a smooth pin. I have no clue why mine is threaded. It doesn't screw into anything.

#18 part number is 92043-122
#19 part number is 92028-185

pbmax wrote: 1979 kz750 b4

......I've searched high and low and cannot come up with anything. The parts in the diagram are discontinued and are impossible to find.....

Which pieces do you need? I may be able to help you find at least some of them. Ed

#18 part number is 92043-122
#19 part number is 92028-185

My local Kawasaki dealer checked his database and a dealer in New York was the only one that has these in stock.

pbmax wrote: #18 part number is 92043-122
#19 part number is 92028-185

My local Kawasaki dealer checked his database and a dealer in New York was the only one that has these in stock.

New York may be your best bet if they really have them. I managed to find

#18 part number is 92043-122 at www.themotorcyclepartsoutlet.com/cgi-bin/store/index.cgi

but the only place I could find #19 part number is 92028-185 was in Sweden at
www.partssweden.se/1979-kz750-b4/balancer

Ed