Genuine engine mount sub frame plate to suit the W461 & W462 G-Wagen models.
Just overhauled your subframe and found the front that engine mount locking plate has gone missing?
Perhaps the plate has begun to corrode or is broken?
Time to replace that plate with a brand new genuine Mercedes replacement part. 
These plates suit both left and right hand front mount positions.
 
This part is shown as no 5 in the parts diagram attached.
Will suit the following MB Vehicles:-
W461 G-Wagon                               (1991 to date)
W463 G-Wagon                               (1990 to date)
 
 
 
Original part numbers: -  
HWA4632410110
HWA4632410110
HWA463 241 01 10
HWA463 241 01 10
HWA463 241 0110
HWA463-241-01-10
NSN: - 123 759 773
 
Don’t not pay over $50.00 for a genuine part. Our price only $25.00 each
 
Please check you have the correct part number for your vehicle.
 
Most parts for W461 & W463 G-Wagen available.
 
McStarparts – “Keeping classic Benz’s on the road.”