The castellated round rubber mount for the fuel tank
K1200/1300/1600 S/R/GT/GTL
R850/1100/1150 GS/R/RS/S/RT/GSA/Rockster
R1200 C/Montauk/independant/CL and R850C
R1200R/S HP2 Sport
Associated BMW No. 16112323615
Metal "frame" for 621304 (metal square plate 15mmx15mm)
Associated BMW No.46637684305
Quick release fastner for petrol tank side panels
GS
Associated BMW No.46637676995