The new guess the part quiz..

Ecu for a fuel injection bus?

 

no no

 

I'll give you that. It's the plug that goes into the ecu.
Back to Barney's.

 

hmmm seat adjustment spring, on the bottom, early seat I believe

 

yep

 

Wheel bearing?

 

nope

 

A manky steering box seal.

 

Nope

 

Can we have a slightly less zoomed in picture please?

 

Not yet, a few more guesses me thinks

 

copper sump plug seal mabe

 

Not wheel, but it is a bearing

 

Copper coloured but not a washer

 

Inside the engine?

 

Gearbox main bearing.

 

Nope

 

Nope

 

It's not part of the the engine or gearbox or running gear