2850aTechnic Engine Cylinder with Side SlotsPart number2850aCategoryTechnic Steering, Suspension and EngineMaterialPlasticAppears in77 setsThis part on Rebrickable ↗ (opens an external website)Available colours 5Light Bluish Gray#A0A5A929 sets – Sets in this colour: Light Bluish GrayTrans-Clear#FCFCFCTransparent25 sets – Sets in this colour: Trans-ClearLight Gray#9BA19D22 sets – Sets in this colour: Light GrayDark Bluish Gray#6C6E681 sets – Sets in this colour: Dark Bluish GrayBlue#0055BF0 sets – Sets in this colour: BlueNumbers at other sourcesSourceNumberLEGO32061Rebrickable2850aRelated partsOther moulds2850b Technic Engine Cylinder without Side Slots, with Bottom SlotsPairs with2851 Technic Engine Piston RoundSets containing this partColourAll coloursLight Bluish GrayTrans-ClearLight GrayDark Bluish GrayBlueApply1 result8435-14WD2004763 partsTechnic6× in this set