Lincoln Factory Undercarriage (Pneumatic) K1770-2 Style:Pneumatic What is the difference between

What is the difference between ED028676 and other L-56

Lincoln OEM RIGHT CASE SIDE G8161-1 - 9SG8161-1

Lincoln OEM THROAT ROTATABLE HOOD

while 9SM17294-8 is the orderable SKU used for this listing

The integrated TIG pulser functionality provides enhanced heat input control

Lincoln Factory Undercarriage (Pneumatic) K1770-2 Style:Pneumatic What is the difference betweenLincoln Factory Undercarriage (Pneumatic) K1770 2 The Factory Undercarriage is a portable cart for moving the engine drive by hand over smooth surfaces. Heavy duty design with pneumatic tires and swivel casters. Features Easy to maneuver at a jobsite. Compatible with Ranger 225, 250 and 305 models.