Flat Idler Pulley GY22172 GY20067 – 42" & 48" Mower Decks

$74.90 $200.72

Flat Idler Pulley for 42" & 48" Lawn Mower Decks – GY22172 / GY20067

Keep your lawn mower running at peak efficiency with this precision-engineered Flat Idler Pulley, a direct replacement compatible with 42-inch and 48-inch mower decks. Designed to maintain optimal belt tension, this alloy steel pulley delivers smooth, consistent operation so you can tackle every mowing session with confidence. Made in Mainland China.

Why Choose This Flat Idler Pulley?

Exact-Fit Compatibility: Engineered specifically for 42" and 48" mower decks using OEM reference numbers GY22172 and GY20067, ensuring a seamless drop-in replacement with no modifications needed.
Alloy Steel Construction: Built from robust alloy steel that withstands the demands of outdoor mowing conditions — season after season of reliable performance.
Optimal Belt Tension: Maintains proper belt tension throughout operation, contributing to smoother blade engagement, reduced belt wear, and improved overall mowing efficiency.
Quick & Easy Installation: Designed for a hassle-free swap so you spend less time in the garage and more time on the lawn. No special tools required.
Precision Engineered: Manufactured to strict quality standards, this idler pulley ensures consistent, dependable performance — an essential component for any well-maintained mower.

Product Specifications

Compatible OEM Part Numbers	GY22172, GY20067
Mower Deck Sizes	42 Inch, 48 Inch
Material	Alloy Steel
Quantity	1 Piece
Country of Origin	Made in Mainland China

Package Contents

1 × Flat Idler Pulley (GY22172 / GY20067)

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Frequently Asked Questions

Q: Which lawn mower models is this flat idler pulley compatible with?

A: This flat idler pulley is designed for 42-inch and 48-inch mower decks with OEM part numbers GY22172 and GY20067. We recommend cross-referencing your existing part number or mower model specifications before ordering to confirm compatibility.

Q: What material is this idler pulley made from?

A: The pulley is constructed from alloy steel, providing excellent durability and resistance to the wear and stress of regular mowing use in various outdoor conditions.

Q: Is any special tool required to install this flat idler pulley?

A: No special tools are required. The pulley is designed as a direct replacement for the OEM part, allowing for a straightforward installation that gets your mower back up and running quickly with minimal downtime.