Rochester Varajet Choke Pull-off - used.  The last pull-off I have is a repaired unit.  It has a plastic replacement diaphragm fitted.  Tests OK.  See the last photo.

These parts are no longer obtainable new  

As used in:

Holden Commodore VC; VH; VK; 6 cyl. 2.8L; 3.3L; 1980-86

Holden WB 6 cyl. 3.3L; 1980-84 

Camira JB JD 4 cyl. 1598cc. 1982-86

Sunbird UC 4 cyl. Starfire engine 1892cc. 1978

Opel Kadett D 13S; D 16; Ascona B; C; Rekord E 20SR;

Vauxhall Astra 1600 1981-87 1980-87

Vauxhall Cavalier 1300; 1600; 2000; 1981-87 

Vauxhall Carlton 1.8 1982-86

Vauxhall Carlton 2.0 1978-87