[S-M]

Read a few searched posts from people who have had a bit of trouble sourcing these, checking scrapyards and such for broken lights.

I have found a decent solution.

The cover on the left of this picture, is the cap/lid from a 25 litre barrel of TFR chemical

It is a VERY close fit, simply give it a bit of a sand, squirt some black sealant around the outside, and push into place.

Simples

 

[RaptorUK]

. . and the sealant is soft enough so that when you need to change a bulb you can get the cover off ?

 

[S-M]

It was today when I took that photo after swapping a bulb

I originally did this when converting the front end, but had to change a bulb so took a photo today