Deck Arm Tensioner Fits John Deere AM137197 X 300 304 320 324 340 360 500 520
Replaces OEM:
- AM137197
Will this fit your John Deere?
Models this fits (12)
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Mention part 704108 in your text so we know which one you mean.
60-day no-questions returns & warranty
Don't love it? Return for any reason within 60 days — full refund, no restocking fee, no return-shipping cost on warranty claims. Email a photo and we ship a replacement or refund the same day. See full returns FAQ →
Free shipping — ships same business day
Orders placed before 3 PM CST ship the same business day from our Dallas, TX warehouse. Most US addresses deliver in 3–7 business days.
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This deck arm tensioner is designed for use with the John Deere X series lawn tractors. It plays a critical role in maintaining the correct tension on the mower deck belt, ensuring efficient and reliable operation of your cutting system. A well-functioning tensioner keeps your deck running smoothly and prolongs the life of your machinery.
Built to match OEM
Crafted from high-quality materials, this deck arm tensioner meets OEM specifications with precision engineering. The component is manufactured with tight tolerances and durable finish to provide reliable performance under regular usage conditions. It ensures a secure fit and long-lasting durability, mirroring the standards set by John Deere.
Installation
Installing the deck arm tensioner is straightforward and requires basic hand tools. Designed for a direct fit, this component replaces the original part without any modifications. With its bolt-up design, you can expect a hassle-free installation process, getting your lawn tractor back in action quickly.
