Phosphor bronze small end (connecting rod) bush equivalent to Lister P/N 5-1/D7A or 8-4-7-1.
Suitable for Lister CS models 5-1, 6-1, 8-1, 10-2, 12-2 & 16-2.
For the 3-1 and 3.5-1 type which has a narrower bush please see the parts unique to 3-1 engines section.