3237679 - 1048A40 sleeve from air cleaner to flow meter - r + r

Removing ( Refitting )  - 1048A50  air inlet pipe to turbo charger - r + r - 1048A42  sleeve from flow meter to turbo charger air inlet pipe - r + r Refitting ( Removing )  - 1048A42  sleeve from flow meter to turbo charger air inlet pipe - r + r - 1048A50  air inlet pipe to turbo charger - r + r