LT Easiyl
✓Price
$44.99
Home/Home & Garden/Home & Garden/Garden/Mowers & Outdoor Power Tools/Mower Parts & Accessories/Mower Replacement Parts/Deck Parts
AS Axis Spindleon 1x Mower Deck Idler Pulley AUC20617 AM121970 compatible with John Deere LT133 LT150 STX38
★★★★★
$44.99
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1
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About this item
- Mower deck idler pulley: Compatibility with compatible with John Deere LT133 LT150 LT155 LT160 LT170 STX38 models; designed for flat idler positions on 38 in decks. Confirm your part tag and deck configuration.
- AUC20617 AM121970 pulley: OEM numbers referenced for accurate replacement; supersedes AM121970 on many LT series riders. Match numbers on the worn pulley or equipment manual to ensure proper interchange.
- Flat idler pulley 16.8 mm bore: Metal construction with sealed bearing; Width: 27․75mm Inner Diameter: 16․8mm Outer Diameter: 81․1mm for steady belt tracking and reduced drag during regular mowing cycles.
- Lawn tractor belt system: Restores belt path and tension when the old pulley is noisy or seized; supports smooth engagement of blades and reduced belt slip. Installs on the idler arm using existing hardware.
- Yard and garden equipment repair: Suitable for home lawn care, seasonal tune ups, and quick field fixes; keep a spare in the garage or trailer to minimize downtime during peak cutting and weekend projects.
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What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
S
Sigalit
🇮🇱 · January 2026
★★★★★
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
V
Verified buyer
🇦🇺 · November 2025
★★★★★
The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
Showing 1–2 of 10 reviews
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