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UDC Parts GX20072 Deck Belt Replacement for John Deere 42 Inch D105 D110 E100 LA115 S100 D100 D120 D125 D130 L100 L110 E110 E120 E130 LA100 LA105 LA110 LA120 LA125 LA135 S110 S120 GY20570 / 104 inch

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Availability: In Stock.
Fulfilled by Amazon

Arrives Friday, May 15
Order within 17 hours and 52 minutes
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Color: Gray


Size: GX20072


Features

  • Replaces OEM Part: GX20072, GY20570, UC32283
  • Dimensions: 1/2 (0.50) in. width x 103.7 (104) in. length
  • GX20072 John Deere 42 Inch Deck Belt Compatible with 102, 105, 108, 115, 125, 135, 107S, D100, D105, D110, D120, D125, D130, S100, S110, S120, S220, E100, E110, E120, E130 100 Series Tractors
  • GX20072 John Deere 42 Inch Deck Belt Compatible with L100, L105, L107, L108, L110, L111, L118, L130, LA100, LA105, LA110, LA115, LA120, LA125, LA135, X105, X106, X107, X110, X120, X125, X126, X127, X145 100 Series Tractors
  • GX20072 42 Inch Deck Belt Compatible with Sabo 108-14.5, 108-17HS; Sabre 14.542GS, 17.542HS, 1442, 1642HS, 1742HS, 1742PR (PC9096); Scotts L17.542, L1742
  • Designed under controlled standards with a tolerance of 0.40". Slight length variations are a normal part of manufacturing and do not affect performance.
  • Wear Resistance: Lab-tested with low friction and minimal wear volume, ensuring long-lasting performance.
  • Load Capacity: Proven high breaking strength and flexibility to handle heavy-duty use without failure.
  • Material Quality: Built with aramid tensile cords, a natural rubber body, and a two-layer wrapping cover for maximum strength, durability, and flexibility.

Brand: UDC Mower Belts


Material: Aramid


Product Dimensions: 103.7"L x 0.5"W


Belt Style: Deck Belt


Compatible Devices: John Deere 102, 105, 108, 115, 125, 135, 107S, D100, D105, D110, D120, D125, D130, S100, S110, S120, S220, E100, E110, E120, E130, L100, L105, L107, L108, L110, L111, L118, L130, LA100, LA105, LA110, LA115, LA120, LA125, LA135, X105, X106, X107, X110, X120, X125, X126, X127, X145 See more


Brand Name: UDC Mower Belts


Manufacturer: UDC Mower Parts


UPC: 741030653896


Unit Count: 1.0 Count


Compatible Devices: John Deere 102, 105, 108, 115, 125, 135, 107S, D100, D105, D110, D120, D125, D130, S100, S110, S120, S220, E100, E110, E120, E130, L100, L105, L107, L108, L110, L111, L118, L130, LA100, LA105, LA110, LA115, LA120, LA125, LA135, X105, X106, X107, X110, X120, X125, X126, X127, X145


Compatible Lawn Mower Models: John Deere 115, John Deere 125, John Deere D100, John Deere D105, John Deere D110, John Deere D120, John Deere D125, John Deere D130, John Deere D170, John Deere E100, John Deere E110, John Deere E120, John Deere E130, John Deere L100, John Deere L105, John Deere L107, John Deere L108, John Deere L110, John Deere L111, John Deere L118, John Deere L130, John Deere LA105, John Deere LA115, John Deere LA125, John Deere LA135, John Deere S100, John Deere S110, John Deere S120, John Deere S130


Item Dimensions L x W: 103.7"L x 0.5"W


Belt Style: Deck Belt


Color: Gray


Material Type: Aramid


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, May 15

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


  • Great Value for good product, works great
Color: Gray Size: 754-04043
Fit perfect and looks to be well built. I am going to order another one for my other mower.
Reviewed in the United States on April 6, 2026 by jerry t.

  • Defective belt. They made it right!
Color: Gray Size: 174368
Didn't last one mowing season. However, their customer service is second to none! They gave me a full refund once they saw what had happened! This is really amazing. I will give them another chance because this belt may have just been defective! 5 stars on customer service and caring about the customer! ... show more
Reviewed in the United States on April 5, 2026 by S.W.

  • Good value fit my dyt 4000
Color: Gray Size: 144959
Perfect fit for my 1999 dyt 4000. Installed in less than 5 minutes. So far it's held up to 5 mowings on my 1.25 acre property
Reviewed in the United States on April 5, 2026 by Transportation guy

  • Perfect fit for application.
Color: Gray Size: 754-05027
This belt fit application per list. Package was as appeared in photos plus heavy sealed/clear plastic cover.
Reviewed in the United States on April 1, 2026 by Charles C. Horner

  • JD LT 190 48” deck replacement belt.
Color: Gray Size: M151649
Belt is very well made, Í believe better then factory! Fits great on my JD LT 190 very satisfied with the product!!!!
Reviewed in the United States on April 10, 2026 by Robb Willis

  • Great fit
Color: Gray Size: 754-04060
This belt fit perfectly! Works great! We’ll have to see about longevity 🤷♂️ great price.
Reviewed in the United States on April 7, 2026 by KT

  • Perfect replacement
Color: Gray Size: 954-05021
This is a perfect replacement for the Cub Cadet Lawn mower. It is very sturdy and looks to last.
Reviewed in the United States on March 31, 2026 by DIY Dad

  • Frayed after one season of use BUT they stand by their product
Color: Gray Size: 119-8820
I’ve used this belt for ONE season. As I was preparing my mower for the upcoming season, I noticed this belt is frayed in two places. I expected much more from a belt. Will not be purchasing this brand anymore. Mar 2026 update: apparently this company monitors these comments because out of the blue, I got a message through Amazon apologizing and offered a full refund. I did not ask for one or contact them directly. I was very impressed with their response and so I ordered another of the same belt. I’ll see how this one holds up but updated my starts to a 3. To be continued…. ... show more
Reviewed in the United States on March 21, 2026 by D Woz

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