6PK - Lift Blades 42" Deck 340-178 Fits Craftsman YS4500 127843 model-HNH and undercarriage pivot points --

and undercarriage pivot points -- replacing worn bushings restores proper fit and reduces slop in critical linkages

Step protrudes 20" from the cab door

Fits Kubota Tractor Model(s): M5040

743A (ESN Less Than 336698 6

Interchangeable w/ Part Number: R48595

6PK - Lift Blades 42" Deck 340-178 Fits Craftsman YS4500 127843 model-HNH and undercarriage pivot points --Six 6) New Aftermarket Replacement Medium Lift Notched Mower Blades Fits the following AYP, Roper, Sears, Fits Craftsman, Fits Poulan, Fits Poulan Pro, Fits Husqvarna, Jonsered, Ariens, Gravely, Wizard, McCulloch, Viking, Fits Electrolux, & Southern States Riding Mowers & Lawn Tractor Models By Brand: Will Fits Poulan: Fits Poulan PB155G42 (96012012900) Fits Poulan Pro Lawn Tractor (2013 09) MOWER DECK CUTTING DECK Fits Poulan PB17542LT (96012012600)