[Lynn Eades]

Tecalamite, 3/8 BSF. (british standard fine) Do check the sizes of yours.
Bellcranks on floor=4
brake bell cranks =2
Cross tube rollers =2
Do you have one on your brake pedal? (early ones just have oil hole) (not sure about grease nipple here)
Speedo drive (diff end)=1
greaseable thrust bearing? =1
Bogie wheels =8
Rear hubs =2
Edit;
Clutch release shaft =2 (in original housing) (non carrier g/box housing will be NPT)
Fan extension =1
Flare pistol bracket =1

O.K. a re editing is required; Thank you Michael R.
The bogie arms account for 4 more, (do I mention the 4 relief valves as well?)
The double bogie frame has 1 in the centre of each =2
And also 1 in each return roller pin=2
The gear change bearing has 2
If you are lucky enough to have the aerial mount, they have 2 more
Tow hitch =1

I think that is 37 so far
Some carriers have one on the brake Pedal, which makes the possible total 38.