... ISO9001,SGS,ROHS Lead time:30 Day o ring mechanical seals 1)Applicable material:Silicone,NR,NBR,SBR,EPDM,CR, ... out notice)Crank Angle Sensor O-RingFACTORY Tension Bolt Seals FACTORY 2mm Corner Seal Plug Set This kit will ... also have Atkins Rotary 2MM Apex Seals & Springs Did You know we can dynamically balance ... your enigine for race tolerances and performance. o ring mechanical seals