Ubushuhe bwa compressor crankcase bugizwe ahanini ninsinga zishyushya amashanyarazi hamwe na reberi ya silicon, bishyushya ubushyuhe bwihuse kimwe nubushyuhe bukabije, byoroshye gukoresha ubuzima burebure, ntibyoroshye gusaza.
Umukandara wo gushyushya Silicone urashobora gutegurwa nkibisabwa nabakiriya, ubugari dufite 14mm, 20mm, 25mm, cyangwa ubugari bunini.