PUSHROD TUBE REPLACEMENT SEAL KIT for CONTINENTAL ENGINES: A-65, C-75, C-85, C-90, C-125, C-145, O-200, O-300, GO-300. FAA-PMA approved.     –   Our silicone rubber gaskets are made from aerospace mechanical       grade AMS silicone and therefore designed to withstand      temperatures up to 400 degrees Fahrenheit.    –   Therefore, they will not break down and deform or crack up       like cork or neoprene.    –   Also, our gaskets seal uneven and warped surfaces, and      eliminates corrosion. –   In addition, the silicone gaskets are 100% reusable. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~   Part #:  RG-200-RS-1 Replacement of upper and lower seals for Real Gasket Pushrod Tube kit RG-200PR  –  1 Cylinder kit.      This kit is FAA-PMA approved    This kit contains a total of 4 pushrod tube seals. 2 EACH of: UPPER  Seals  –  RG-58116    –  ORANGE seals LOWER Seals  –  RG-534610  –  BLACK seals     If you are replacing these pushrod tube seals, you may also need the following tools: 101BR     –  Ultra Cooper Silicone   VSC-1      –  Spring Compressor Tool RG-BG1   –  Bearing Guard Assembly Lubricant   ADDITIONAL INFORMATION    –  Click on this link if you need the latest and greatest Assembly instructions –      RG-200PR Instructions – 5 pages    (Printable instructions)     –  If you need to replace the upper and lower washers along with the seals     than order Kit # RG-200-RSW.   Proudly made in the USA.