Ta Dah..This diagram should help
01
5148 77
SUSP CROSSMEMBR
£370.42
02
5150 51
TORSION BAR
LEFT
DIAM 19
£72.49
5150 52
RIGHT
DIAM 19
£72.49
03
5170 85
R/ANTI-ROLL BAR
DIAM 22
£62.20
04
5131 63
FLEXIB MOUNTING
£11.16
05
5153 21
CROSSMEMB SCREW
£4.00
06
5178 50
01 BAR LEVER
LEFT
30 DTS
£21.08
5178 51
01 RIGHT
32 DTS
£17.84
07
5131 64
FLEXIBLE JOINT
INT
£11.39
08
5132 56
FLEXIBLE JOINT
EXT
£11.39
09
5133 22
SUSP ARM SEAL
£6.10
10
5174 07
SUSP ARM SEAL
£4.03
11
5179 14
PLUG TOWBALL
£0.33
12
5153 20
CAPSCREW
£0.51
13
5153 19
RETAINER
£1.16
14
5154 11
SEALING RING
£1.14
70
6922 C2
SELF-TAP SCREWS
£1.40
71
5144 14
WHL HUB WASHER
£1.45
72
5144 15
WHL HUB WASHER
£2.07
73
6936 96
SELF LOCKG NUT
£1.77
This is all the part numbers from a VTS rear axle, everything is the same though except the Anti Roll Bar on your VTR one.
First number obviously relates to the number shown on the diagram.
2nd number is the part number
Then third is the part description and finally the price is inclusive of VAT
So its big money to replace the axle itself at £370