[Michael R.]

I noticed just now, your bolt is the same as mine however on Stephens picture, his has a grease nipple in the end of it ? Is that a mk2 thing ?

Yes.

The C31UCW upgrade (MK-II*) starting battery relocation blocked access to the former cross tube roller zerk fitting location of the MK-I*. An extension (C31UCW 104347) was added, as well as the grease now entering into the roller pin. The bracket remains the same, the former zerk fitting hole is closed off with a bolt.