September 9, 2025
John Deere S180 54 100 Series Mower Deck Parts Rebuild Kit Spindles Blades Belt
Fits the Following John Deere 100 Series Tractor Model with 54 Deck. S180 (100 Series) Tractor. Includes the Following Parts. (3) Spindle Assemblies – Replaces John Deere GY20592, GY20867, GY21099 (Includes Self-Tapping Deck Mounting Bolts) (3) 18-5/8″ Blades – Replaces John Deere GY20679, GY20684, GY20686, GX21380 (3) Idler Pulleys – Replaces John Deere GY20110, GY20629 (1) 161.41″ x 5/8 Deck Belt – Replaces John Deere GX21395.