The -007s are getting scarce.
I wouldn't spend the time on the China MAF-AMM's because they use a completely different wire design than Bosch, and guess what, they work completely different, that is they don't! That's my experience, they are too good to be true...
Yes, the one I tried was pn ending 007, it was from Tre Performance on ebay. My car is 86 740 T
I want to sound a NLA warning for LH 2.2 MAFs, and this thread seems best suited to it.
The MAF on my 1987 740T crapped out recently, and I decided to break the bank and buy a new one instead of take my chances with a used one.
Ended up buying a brand new one from the local Volvo dealer, for about $425 exchange. I expected genuine Bosch for that nosebleed price.
None were in stock, so I got "next day service" from the depot in Portland, OR, IIRC.
Volvo dealers in Canada and the USA are now stocking or ordering old parts like this from "Genuine Classic Parts", web site here:
http://global.gcp.se/
The MAF showed up looking like this, minus the ink smear and fade for the lettering to the left -- I had some oil on my left thumb which smeared it.
It was significantly lighter than the old MAF, and it did not have a potentiometer screw (although it had a moulded empty plastic cylinder where the screw would normally exist, as seen in the photo). Mounting holes were where they needed to be for the airbox. Looked like it would be fine, so I crossed my fingers and bought it.
But it was DOA. Useless, and the dealer had to take it back.
Moral of the story: Do not buy your LH 2.2 MAF from the Volvo dealer any more, unless they have old Bosch stock. If they have to order the MAF in, then it will be a GCP MAF.
I suspect this GCP MAF was probably produced at the same factory in China as all the other rubbish MAFs are being produced at these days.
Bottom line, the LH 2.2 MAF is no longer available (NLA). Volvo/Geely cannot help you now. Don't trust GCP.