On this engine I have here as a 'dished' sump plate cover rather than the more usual flat design and the pickup tube protrudes out the bottom of the case a few mm into this 'dish'.

The case has a drain sump bolt off to the side of the sump plate.

Now if I try fit a strainer to the case, the pickup tube stops the strainer from going all the way on.

Any ideas on where to get the correct earlier style strainer design for the earlier / longer pickup tubes? Thanks

Basically I need item 111-115-175 and not 111 115 175A which everyone so far lists. WW sell them in the US, but not found a UK stockist yet...