need left side latch and lift mech.

For the tilt latch, see our 26-243 and 26-244. As long as our dimensions match up then you should be fine.

Your coil balance shoe looks like our 15-175, which is compatible with the Series 152 spring. The cover isn't around anymore, but you can use our 15-143 bushing, 15-144 cap, and 15-145 barrel to replace them. These pieces kind of sandwich over the spring.

Let me know if you had any questions.