Is there a dedicated site where I can find OEM part numbers in order to search internet for various parts? Each site has either conflicting numbers or vague descriptions. like lower front grill with parking sensors, tailgate lift cylinders, etc
The prices vary so much I am not sure I have correct part
Thanks in advance

 

If you are looking for parts for a pre 2016 car - the easily found for free copy of VIDA 2014 has the factory parts catalog included.

 

OEM part numbers can be found on a number of dealer web stores. I happen to use tascaparts.com (great prices and here in New England...) Google for "genuine volvo parts" to see if you can find a dealer store near you. Once you have the genuine Volvo part number, you can use that to look for aftermarket and OEM parts to match. Just be aware that for some parts, aftermarket and even OEM vendor sourced parts are not a perfect fit. For something like a MAF sensor, I'd go genuine Volvo to ensure the exact fit. For suspension parts like control arms, I'd go with an OEM vendor (ie Lemforder), for other less critical parts, aftermarket seem to work fine.