V-Idler Pulley B1JD23

This high-quality V-Idler Pulley (SKU B1JD23) is a direct replacement for John Deere GX20286, designed to maintain proper belt tension in your mower deck. With an outer diameter of 2-7/8" (73.03mm) and a precision 11/16" (17.46mm) inner diameter, it ensures smooth operation and reduced belt wear. Built from durable materials, this idler pulley is an essential component for reliable cutting performance.

• Precision-engineered to match OEM John Deere GX20286 specifications for a perfect fit.
• Durable construction resists wear from continuous belt friction and debris.
• Easy bolt-on installation saves time on mower deck maintenance.

• John Deere X300 Series Riding Mowers
• John Deere D100 Series Lawn Tractors
• John Deere Z500 Series Zero-Turn Mowers

Lawn & Garden Mower Pulleys – durable replacement pulleys for residential and commercial mower decks.