A-B11757823YP-AI PULLEY-IDLER 4"
A-B11757823YP-AI PULLEY-IDLER 4"
Couldn't load pickup availability
One New Aftermarket Replacement 4" Backside Steel Idler Pulley for Simplicity, Snapper, Fits Ferris, and Murray Lawn Mowers
This 4-inch backside steel idler pulley maintains proper drive belt tension on the mower deck, guiding and supporting the belt for smooth, consistent blade operation. It is a direct-fit aftermarket replacement for OEM part number 1757823YP, used across a range of Simplicity, Snapper, Fits Ferris, and Murray zero-turn and riding lawn mowers.
Specifications
- Outer Diameter: 4.62 inches
- Inner (Shaft) Diameter: 0.67 inches
- Height: 1.37 inches
- Construction: Backside steel
Compatible Models
Fits Ferris: 300S (48-inch and 52-inch decks), 400S (48-inch deck), ZTX (48-inch and 52-inch decks), S65Z (48-inch and 52-inch decks)
Simplicity / Snapper: Courier (48-inch deck, models 2691659-00 and 2691660-00); verify your model number against OEM part 1757823YP before ordering.
Murray: Compatible with select Murray lawn mower models using OEM part 1757823YP.
Replaces Part Number(s):
1757823YP, A-B11757823YP-AI
New aftermarket replacement part - not remanufactured, not used.



