Canon CY4-4575 AW-WP O-Ring

$33.64
Genuine Canon replacement "O" Ring for the WPDC43, and the WPDC47 underwater housings.  Made by Canon Japan.

Canon CY4-4524 AW-WP O-Ring

$14.43
Genuine Canon replacement "O" Ring for the WPDC32 underwater housing.  Made by Canon Japan.    

Canon CY1-6706 Flash Diffusor

$24.14
Genuine Canon replacement flash diffusion plate for the WPDC27 underwater housing. Made by Canon Japan.

Canon CY4-4533 Case Buckle

Genuine Canon replacement case buckle for the WPDC21, WPDC28, and the WPDC34 underwater housings. This part is out of production as of Mar 2017. Limited stock available.  

Canon CY1-6177 AW-WP O-Ring

Genuine Canon "O" Ring for the WPDC1, WPDC6,  WPDC16, WPDC35, WPDC38, WPDC600, and the WPDC800 underwater housings.  Made by Canon Japan.   This genuine Canon part has been discontinued and no longer available.  We found a replacement part that fits like the original, here.

Canon CY1-6177USC AW-WP O Ring

$10.83
Premium Quality USCamera replacement "O" Ring for the WPDC1, WPDC6, WPDC16, WPDC35, WPDC38, WPDC600, and the WPDC800 Underwater housings. Made in the USA.