Rock Solid Mower Deck Drive Belt Tightener Pulley AM133924 Direct Replacement For John Deere LX280 LX288 LX289 GX Series 48C 54C Deck Upgrade Your Rig And Keep Things Smooth With This Heavy Duty Part Built To Hustle Under Pressure Anytime

Heavy duty mower deck tightener pulley replacement
✔️ Direct factory fit for John Deere LX280 LX288 GX tractor decks

You need this heavy steel tightener pulley to keep your riding mower running smooth under pressure. It sits right on the deck frame to guide the drive belt properly during mowing season.

✅ Fully assembled unit comes with bearings and spacer already set up
✅ Zinc coated heavy gauge steel resists rust and handles tough jobs
✅ Swaps straight over factory part numbers AM133924 and AM127594
✅ Backed by thirty day returns and twelve month protection coverage

💡 Why choose a zinc plated deck drive pulley for your riding mower?
This heavy duty component keeps your belt tracking true under heavy cutting loads.
- Sealed inner rings skip the grease pump chore and keep things handy for weekend chores
- Sturdy steel housing takes the strain from wet grass without bending out of shape
- Precision bored center hole keeps your drive belt tracking straight through busy mowing
- Straight bolt pattern saves you trips to the dealer shop and gets you back to work

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