2-PACK — 42" MOWER DECK IDLER PULLEYS — FITS JOHN DEERE LA SERIES
Set of two replacement idler pulleys for John Deere 42" lawn tractors. Designed to restore proper belt tension and ensure smooth, reliable deck operation.
Replaces OEM Part Numbers
John Deere:
GY20110, GY20629, GY22082
(Verify your OEM number before ordering.)
Fits the Following Models
John Deere 42" Riders:
LA100, LA105, LA110, LA115, LA120, LA125, LA135, 102, 105
Pulley Specifications
• Quantity: 2 pulleys
• Height: 1-3/4"
• Inner Diameter (ID): 11/16"
• Outer Diameter (OD): 5-1/8"
• Heavy-duty steel construction
• Matches OEM performance
If you’re unsure about compatibility, message us your model & serial — we confirm fast.
Family Owned • American Operated — Based in South Carolina
Our team has over 90 years of combined experience in outdoor power equipment.
