Gearbox Fits John Deere 670 755 770 790 855 955 Decks 60" 72" Replaces AM143306
Replaces OEM:
- AM143306
- DE18584
Will this fit your John Deere?
Models this fits (6)
Not sure? Text your model & serial (or VIN) to 903-320-4519 — we'll verify for free.
Mention part 702883 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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Family-owned in Texas since 2011. We reverse-engineer parts to OEM specs, manufacture them to our spec, then import, warehouse, ship, and warranty them ourselves from Dallas — no middlemen, no dealer markup.
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This gearbox is an essential component designed for John Deere decking systems. It seamlessly integrates into your mower deck, powering 60" and 72" decks with precision. If you're maintaining your tractor or replacing a worn part, this gearbox ensures your mower operates smoothly and efficiently.
Built to match OEM
Crafted from durable materials, this gearbox is engineered with precision machining to meet original specifications. The construction ensures reliable performance and a long service life. Its robust finish resists wear and tear, standing up to the demands of regular use.
Installation
Designed for straightforward installation, this gearbox offers a direct replacement without the need for modifications. With basic tools, most experienced DIY mechanics can have it installed quickly, making it a convenient choice for those looking to get back to mowing efficiently.
