Answer: crankcase

AnswerCrossword Clue
CRANKCASEEngine block component
CRANKCASEEngine housing
CRANKCASEPart of an engine.
CRANKCASETrial of a grouch?
CRANKCASEHousing under the hood
CRANKCASE... NKC ...
CRANKCASEDipstick housing
CRANKCASELegal proceeding over a meth bust?
CRANKCASEWhat gets the shaft?
CRANKCASECrotchety engine feature?
CRANKCASELegal proceeding involving Oscar the Grouch?
crankcase(in an internal-combustion engine) the housing that encloses the crankshaft, connecting rods, and allied parts
crankcasethe case or covering in which a crankshaft is enclosed