RS2 Track control Arm identification

[wowow]

I have a RHD RS2 and needs to replace the bushings on the track control arm. In the VAG diagram, it shows 2 arms and by visual check , my current one should be the lower arm - 1a (893407148D). Are the bushings on either side of the arm the same and replaceable, ie part number 2a (893407181) ? Or do I have to buy the complete arm because bushing on the other side of the "Y tip" is not replaceable.

Thanks

[wowow]

Also, I need lower ball joints as well ( shown as "guide joint" ) in the diagram. But he parts list shows 1 part with "3" and 3 parts with "(3)". Should I be getting 895407365A ( L ) and 895407366A (R) to match the "1a" arm ? This is quite confusing. I wish they label is "3" and "3a", "2" and "2a".

[mcandmar]

Bushings are the same each side, so you need two of item 2a per arm. Ball joints are handed so you have a left and right hand side version, and they are also different on the cast arms vs stamped steel. From memory the part numbers with the A on the end are for the cast arms, i.e. the 365A 366A ones.

[wowow]

many thanks. that helps.