One New Aftermarket Replacement 48-Inch Lawn Mower Deck Pulley Rebuild Kit Fits Craftsman Riding Mowers and Lawn Tractors
This pulley rebuild kit contains all the pulleys needed to restore the cutting deck on Fits Craftsman (Sears), Fits Husqvarna, AYP, and Fits Poulan 48-inch riding mower decks. The kit includes three steel drive/spindle pulleys and one splined deck pulley, replacing worn components across the deck’s pulley system for smooth, efficient blade engagement.
Kit Includes
- (3) Drive/Spindle Pulleys – Outer Diameter: 5-1/6″, Inner Diameter: 9/16″, Steel – Replaces: 532153535, 532173436, 532177865
- (1) Splined Deck Pulley – Outer Diameter: 4-7/8″, Inner Diameter: 5/8″ (splined bore) – Replaces: 532193198, 539107620
Compatible Models
Fits Craftsman / Sears (48-inch deck): DGT6000, DLT2000, GT5000, DYT4000, and other 48″ riding mower and lawn tractor models with AYP-platform decks
Fits Husqvarna (48-inch deck): GT 2248, GTH 2248, GTH 2548, YTH 1848XP, YTH 2748, and other 48″ deck models
AYP / Fits Poulan: 48-inch deck models, 2002 and newer
Replaces Part Number(s):
174375, 532193198, 539107620, 532153535, 532173436, 532177865, 153535, 173436, 177865, 193198, 78-052-SPLINED, 78052
Aftermarket Interchange Numbers
Oregon 78-052; Fits Stens 280-239; Rotary 11633
New aftermarket replacement part – not remanufactured, not used.








