Clutch cover for Toyota Corona RT40/RT50 and RT80

Clutch cover for Toyota Corona RT40/RT50 1968-72 and RT80 1970-1973

For model 
RT40, 40L, 40C, 40L-C, 
RT40-K, 40L-K, 40-D, 40L-D
RT80, 80L, 80-D, 80L-D
RT80L, RT80L-D
RT80-K, 80L-K, 80-DK, 80L-DK

Please check yourself for RT5# (no data available)

Outer diameter [mm]:203
Inner diameter [mm]:137
Bolt Hole Circle ? [mm]:237