What Are The Dimensions Of The Seat Belt Retractor?

[Greasycreekmafia]

I have rebuilt a very lightly "bumped" is 300 lexus 01 model and when i got it it had no seat belts in the front. Im now looking for the best replacements i can find. Can some of the mods/gurus on this model help me with the dimensions of the retractor the mounts behind the panel please. I found some that are 4x4x3,dont know if these will fit and and mount properly but this car is awesome and i want the best for it.

My intentions were to sell it for 8500$ but after driving it I dont know if I can let it go. It has 70k on it and is pearl white w/suade seats that are heated...They book for around 14 or 15k and any help on a sight to comare and sell would be greatly appreaciated.

Thanks in advance and happy holidays.

[smooth1]

I've never measured the seat belt assembly, but here's how to get the OEM seatbelts :

Lexus Toyota OEM parts