John Deere GX20006 flat belt side view for hydro transmission that prevents slipping.
John Deere GX20006 flat belt packaging shows OEM quality and full compatibility.
John Deere GX20006 belt length and width specs shown for precise fit.
John Deere GX20006 belt compatibility across multiple models in S and X series.
John Deere GX20006 poly belt material built for durability in hydro transmissions.

John Deere

John Deere OEM Flat Belt GX20006 (UC30568) – Hydro Transmission Belt

High-performance patio lawn and garden made for confident daily results

$28.14

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Why customers choose Cera Garden

Overview

Keep your John Deere hydro transmission performing reliably with the John Deere Original Equipment Flat Belt GX20006 (UC30568). As an OEM replacement, this flat belt is designed specifically for hydro traction systems and is not intended for mowing deck use. Its precise length and poly construction are chosen to support consistent grip and smooth power transfer across compatible machines, helping you tackle routine lawn chores with confidence.

Key specifications

  • OEM John Deere part GX20006 with UC30568 designation
  • Effective length 88.8976 in (2258 mm)
  • Width 0.5 in (12.7 mm) and thickness 0.4902 in (12.45 mm)
  • Alpha angle 40 for stable engagement under load
  • Poly material chosen for durable wear and quieter operation

Wide model compatibility

This belt is designed to fit a broad range of John Deere garden tractors and lawn tractors. The models listed cover many platforms from the 100-series to S and X series variants, including both older and newer configurations. Always verify your specific model and serial before purchasing to ensure a precise match.

  • 125, 135, 145, 155C, D110, D125, D130, D140, D155, D160
  • E110, E120, E130, E140, E150, E160, E170, E180
  • L105, L107, L108, L110, L111, L118, L120, L130
  • LA110, LA115, LA120, LA125, LA135, LA140, LA145, LA150, LA155, LA165, LA175
  • S100, S110, S120, S130, S140, S160, S170, S180, S220, S240
  • X107, X110, X120, X125, X126, X127, X140, X166, X167

Real-world use scenarios

On well-maintained mowers, the GX20006 belt can contribute to steady power transfer when the machine faces varied terrain. In practice, users report smoother starts, predictable response during acceleration, and reduced belt slippage when the belt engages under moderate loads. This OEM part is designed to fit without aftermarket adjustments, supporting an authentic technician-grade replacement experience.

Care and installation tips

  • Verify fit against the full model list before purchase
  • Follow standard belt tensioning and pulley alignment steps during installation
  • Store belts in a cool, dry place away from direct sunlight

Note this is an OEM part and not a deck belt. Availability may vary by region and configuration.

FAQ

Q: What is the GX20006 belt compatible with?

A: OEM John Deere belt for hydro transmission across many models; check the full compatibility list before ordering.

Q: Is this a deck belt?

A: No. This is a flat belt for hydro transmission, not a mowing deck belt.

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