Parts “JACK SHAFT GEAR 73T 1/8 MA 830 HUB WIDTH 1.3785 – GEAR TOTAL .935 WIDE – GEAR .561 – HUB .374 WITH SET SCREW IN HUB, ID .50 WITH .114 WIDE KEY WAY THRU GEAR FOR MARK ANDY 830 PRESS” has been added to your cart. View cart View: 12 24 All Allied Gear (231) Aquaflex (490) Arpeco (751) Bearings (75) Ceramic Anilox Rolls (537) Chrome Anilox Rolls (102) Comco Parts (133) Coreholders & Parts (659) Didde Parts (5) Electronics (242) Gallus Parts (40) Hardware (1671) Heidelberg Parts (19) Ink Pumps & Accessories (99) Mark Andy Parts (2491) Nilpeter Parts (111) Propheteer Parts (71) Rotopress Parts (143) Rubber Rollers (742) Webtron Parts (1686)