Flat Idler Pulley Replacement For Toro Timecutter SS5000 Deck 50 Inch And 42 Inch Models 132-9420 Great Fit With 4.11 Inch Outer Diameter, 0.38 Inch Bore, 1.36 Inch Height Replaces Toro 106-2175 And Exmark 106-2175
✔️ OD 4.11 in, bore 0.38 in, height 1.36 in; single unit
This direct replacement fits TimeCutter decks (50" and 42" models) and is designed to stand up to reliable belt operation. It replaces part 132-9420 and works with Toro 106-2175 and Exmark 106-2175, giving a solid, factory-like fit on your mower deck.
✅ Replaces Toro 106-2175 and Exmark 106-2175 (132-9420)
✅ Outer Diameter 4.11 in, Inner Diameter 0.38 in, Total Height 1.36 in
✅ Hardware kit includes 3/8"-16 x 1-3/4" hex bolt, washer, and flanged nylon lock nut
✅ Premium heavy-duty steel construction for wear, corrosion, and impact resistance
✅ Direct-fit for a wide range of Toro TimeCutter mowers and Exmark Quest Drive lever models
💡 What is an idler pulley replacement used for on riding mower decks?
In short, it keeps the belt routing correct and reduces wear over time.
- keeps belt path aligned for consistent drive- maintains belt tension to prevent slippage
- reduces wear on belts and pulleys for longer mower life
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