because they keep the cutters from driving into the sidewall of the cut

Jameson Big Mouth Double Pulley

MODEL YEAR 2011 MC43ECE MC43ECE MINI CULTIVATOR 43CC ELECTRIC CE 29769 MC43 Cultivator Including Edger and Dethatcher - 29769 SERIES # 029771

35145|Craftsman - Electrics (1983 Models Forward|Dayton - 2Z463|Dayton - 4Z397|Echo - CS-590|Echo - CS-600P|Echo - CS-620P|Echo - CS-620PW|Echo - CS-650|Echo - CS-650EVL|Echo - CS-660|Echo - CS-670|Echo - CS-6700|Echo - CS-680|Echo - CS-701|Echo - CS-702|Echo - CS-750|Echo - CS-750EVL|Echo - CS-8000|Echo - CS-800P|Fairmont Hydraulic - H6200B|Fairmont Hydraulic - H6220B|Fairmont Hydraulic - H6220B1|Fairmont Hydraulic - H6310C|Fairmont Hydraulic - H6310C1|Fairmont Hydraulic - H6311C|Fairmont Hydraulic - H6311C1|Green Machine - 7600|Green Machine - 7700|John Deere - 50AV|Dayton - 2Z971|John Deere - 55EV|John Deere - 55SV|Allis Chalmers - 4Z251A|John Deere - 60V|Lombard - AP-42|John Deere - 55V|Lombard - CS-3500|Lombard - CS-3501|Lombard - CS-3502|Lombard - CS-3503|Lombard - Lightning III|Lombard - Comango|Mastercraft - 54-5671|McCulloch - 43840|McCulloch - 44114|Allis Chalmers - 195|McCulloch - 1000|McCulloch - 43871|McCulloch - 43900|McCulloch - 43931|Lombard - Super Lightning|McCulloch - 55|McCulloch - 555|McCulloch - 560|McCulloch - 570|McCulloch - 43992|McCulloch - 60|McCulloch - 605|McCulloch - 610|McCulloch - 43961|McCulloch - 650|McCulloch - 655|McCulloch - 44022|McCulloch - 700|McCulloch - 805|McCulloch - 850|Dayton - 7Z627|John Deere - 50V|McCulloch - CP 70L|McCulloch - Double Eagle 50|McCulloch - Double Eagle 80|McCulloch - Eager Beaver 3

FNA - 7103343 - AIR CLEANER APN

Karcher - 8.755-857.0 - KIT; HANDLE; K1700 EPW Ford because they keep the cuttersGenuine OEM Karcher 8. 755 857. 0 KIT; HANDLE; K1700 EPW