Rear Oil Seal - Speedo Drive/Cable and Kick Down (Type 35)
James Paddock Limited - Triumph Stag, Spitfire, TR6, TR7, GT6, Vitesse, Herald Parts and Spares Specialists. SPEEDO CABLE RHD MAN O/D STAG/ 2000MK2 & 2.5PI MK2 MAUNAL A TYPE OVERDRIVE(219167)
Speedometer Cable - Triumph Spitfire with J type OD - British Classic Spare Parts
How to Change Speedometer Cable on your British Car - YouTube