Answer: cams

AnswerCrossword Clue
CAMS

Engine parts

CAMS

Engine pieces

CAMS

They push pushrods

CAMS
Machine parts
CAMS
Pushrod pushers
CAMSOblong mechanical pieces
CAMSSome rotators
CAMSRocking rotators
CAMSRotating engine parts
CAMSTurning parts
CAMSPic takers
CAMS"Overhead" engine parts
CAMSTakers of pics
CAMSRotating machine parts
CAMSNanny ..: security devices
CAMSEngine elements
CAMSEspionage tools, briefly
CAMSParts of motors
CAMSControl wheels
CAMSEccentric wheels
CAMSRotary disks
CAMSInternet pic takers
CAMSSimple teeth, perhaps
CAMSSpy tools, for short
CAMSPhone features
CAMSVideo recorders, for short
CAMSWeb traffic watchers
CAMSCurved wedges.
CAMSMachine parts.
CAMSRotating projections in machines.
CAMSCogs.
CAMSParts of the mechanism in traffic lights.
CAMSShaft pieces.
CAMSPieces of machinery.
CAMSProjections on wheels.
CAMSParts of a mechanism.
CAMSProjections on a wheel.
CAMSRelatives of sprockets.
CAMSMoving pieces of machinery.
CAMSProjections on shafts.