3X 5102831 Flat Idler Pulley For Ferris 48" 52" 61" 72" Deck Lawn Mower 5104717

Flat Idler Pulley for Ferris

A set of three flat idler pulleys for Ferris lawn mower decks, replacing OEM part numbers 5102831 and 5104717 to maintain smooth belt operation.

Overview

This flat idler pulley set keeps your Ferris mower’s deck belt routed and tensioned properly. Each flat idler pulley is designed to match the dimensions and bearing quality of the original 5102831 and 5104717 components. It is an essential replacement for Ferris 48-inch, 52-inch, 61-inch, and 72-inch deck models.

Built For Performance

• Precision-machined flat face ensures consistent belt contact
• High-grade sealed bearing reduces friction and extends service life
• Heavy-gauge steel stamping resists flex under load
• Corrosion-resistant coating stands up to grass clippings and moisture
• Exact hub dimensions match OEM pulleys for drop-in replacement
• Engineered to reduce belt slip and wear on deck drive systems

Fits These Machines

• for Ferris 48-inch deck mowers
• for Ferris 52-inch deck mowers
• for Ferris 61-inch deck mowers
• for Ferris 72-inch deck mowers

On-The-Job Use

• Commercial lawn maintenance and landscaping
• Estate and residential mowing
• Municipal parks and sports field care
• Golf course rough and fairway management

Specs At A Glance

Good To Know

Q: Will this fit my Ferris mower with a 54-inch deck? A: This idler pulley set is sized for 48-, 52-, 61-, and 72-inch decks; always compare your deck size and original part numbers before ordering.

Q: Are these pulleys a direct replacement for 5102831 and 5104717? A: Yes, they are manufactured to match the original Ferris idler pulley dimensions and bearing specs for a straightforward swap.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.