The picture looks the same as mine , here is the page I found it all at
\ Nissan parts catalog \ Mass air flow, 22680AR200
Mass air flow, 22680AR200
Weight: 0.35 kg / 0.773 lb
Part usage information
Europe (left-hand drive)
PATROL(GR) Y61
DateBodyEngineSeatGradeTransmission'02, October — WAGON TB48DE TYPE ENGINEEUR NORTH 5PGRX TYPE AUTOMATIC TRANSMISSION
Now the difference is the MAF part number for the GU 4.8 is 22680-VC201 , now I know they are different, but the GR one looks the same as mine

