Axle alloy bracket, the one thats held to the axle by the U bolts, has the Silentbloc bush 55147 (46mm dia approx) in it. 

Machined from high strength HE15 aero alloy & anodised silver for corrosion resistance. Replaces alloy casting that often cracks leaving the bush loose.

3 HA for DB2 & DB2/4 MkI, part no. 55164

4 HA for DB2/4 MkII & MkIII, part no. 77467

Both types supplied, normally from stock

For absolute originality we now produce these axle brackets in heat treated & anodised cast alloy.