---
product_id: 471587044
title: "Sunluway Lawn Mower 48\" Deck Drive Belt GX21833 GX20571 for John Deere D140 D150 D160 L120 L130 LA130 LA140 LA145 LA155 LA165 X140 48 Inch Deck"
brand: "sunluway"
price: "R$519"
currency: BRL
in_stock: false
reviews_count: 5
category: "Sunluway"
url: https://www.desertcart.com.br/products/471587044-sunluway-lawn-mower-48-deck-drive-belt-gx21833-gx20571-john
store_origin: BR
region: Brazil
---

# Direct OEM replacement GX20571/GX21833 Precision fit for 48" decks Kevlar-reinforced for high horsepower Sunluway Lawn Mower 48" Deck Drive Belt GX21833 GX20571 for John Deere D140 D150 D160 L120 L130 LA130 LA140 LA145 LA155 LA165 X140 48 Inch Deck

**Brand:** sunluway
**Price:** R$519
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Power your mower with Kevlar toughness and OEM precision!

## Quick Answers

- **What is this?** Sunluway Lawn Mower 48" Deck Drive Belt GX21833 GX20571 for John Deere D140 D150 D160 L120 L130 LA130 LA140 LA145 LA155 LA165 X140 48 Inch Deck by sunluway
- **How much does it cost?** R$519 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/471587044-sunluway-lawn-mower-48-deck-drive-belt-gx21833-gx20571-john)

## Best For

- sunluway enthusiasts

## Why This Product

- Trusted sunluway brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Versatile Multi-Brand Fit:** Compatible with John Deere, Cub Cadet, Toro, and MTD models featuring 48" decks—one belt to rule them all.
- • **Seamless OEM Compatibility:** Perfectly engineered to replace John Deere GX20571 and GX21833 belts, ensuring flawless fit and performance.
- • **Smooth Blade & Clutch Engagement:** Belt cover design guarantees quiet, efficient power transfer for a professional cut every time.
- • **Kevlar Strength, Maximum Durability:** Built with extra Kevlar cords to handle intense mower horsepower without snapping or stretching.
- • **Risk-Free 30-Day Satisfaction & 12-Month Warranty:** Buy with confidence backed by premium support and hassle-free returns.

## Overview

The Sunluway 48" Deck Drive Belt (model GX21833) is a premium replacement belt designed for John Deere and other major brand riding mowers. Reinforced with Kevlar cords, it delivers exceptional strength and durability to meet high horsepower demands. Engineered for a perfect fit on 48-inch decks, it ensures smooth blade and clutch engagement for optimal cutting performance. Compatible with multiple mower models, this belt comes with a 30-day satisfaction guarantee and a 12-month warranty, making it a reliable upgrade for your lawn maintenance arsenal.

## Description

The mower deck Belt is designed to replace your John Deere mower drive belt. Drive Belt for 48 inch Deck : GX20571, GX21833. Used With Equipment Type: Riding Mower Belt length (in.):146.25

Review: FYI - What l received were Gates PN SPA3750 Belts. These are not the Gates (BLADERUNNER) Belts that Gates sell for Riding Mowers. Gates sells these Belts for “machinery” applications. As to how they work out l cannot answer that. As l put on a new OEM John Deere Deck Belt just before placing my order. I “measured” one against a old Belt l have. It was very close in size. And around 1/2 the price for this Gates Belt on various websites. Maybe even desertcart. Hopefully l have not made a mistake. And “Time will tell”?
Review: Been working great so far

## Features

- Application Compatible with John Deere 145 (PC9537), 155C (PC9538), D140 (PC10445), D150 (PC10446), D155 (PC12495), D160 (PC10447), E140 (PC13338), E150 (PC13339), E160 (PC13340), E170 (PC13341), L120 (PC9290)
- For Cub Cadet : RZT-L50KH KW RZT-S50 with 50" deck; For Toro: TimeCutter 74694 - MX 5075T, 75750 - 5000, 75750W - 5000, 75751 - 5000, 75753 - 5000C, 75755 - MX 5075, 75755W - MX 5075, 75759 - MX 5000, Power Max 724 OE, 726 OE, 824 OE, 826 OAE, 826 OE, 826 OTE, 826 OXE, TimeCutter MX 5000, MX 5025, MX 5050, MX 5060, MX 5075, MX 5075T, SS 5000, SS 5035, SS 5060, SW 5000, SWX 5000, SWX 5050, ZS 5000, ZS 5000TF.
- Features More Kevlar cords provide strength for high horsepower demands Belt cover provides smooth blade and clutch engagement
- Perfect Replacement Belt Replaces : John Deere GX20571, GX21833; Cub Cadet 754-05008 954-05008;MTD 754-05008 954-05008; Toro 119-8820 114-0453.
- Function Designed to replace your mower belt for 48 inch Deck.Satisfaction Guarantee If you're not 100% satisfied with our tools, simply return it for a full refund in 30 days. Premium Support & 12 Months Warranty.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09HGD9YV7 |
| Item model number | GX21833 |
| Manufacturer | Sunluway |
| Product Dimensions | 358.14 x 1.27 x 0.25 cm; 380 g |

## Product Details

- **Belt style:** Mower Deck Belt
- **Brand:** Sunluway
- **Compatible devices:** Lawn Mower
- **Manufacturer:** Sunluway
- **Material:** Rubber Nylon

## Images

![Sunluway Lawn Mower 48" Deck Drive Belt GX21833 GX20571 for John Deere D140 D150 D160 L120 L130 LA130 LA140 LA145 LA155 LA165 X140 48 Inch Deck - Image 1](https://m.media-amazon.com/images/I/514fwsvzk6L.jpg)
![Sunluway Lawn Mower 48" Deck Drive Belt GX21833 GX20571 for John Deere D140 D150 D160 L120 L130 LA130 LA140 LA145 LA155 LA165 X140 48 Inch Deck - Image 2](https://m.media-amazon.com/images/I/51OzdHyqUxL.jpg)
![Sunluway Lawn Mower 48" Deck Drive Belt GX21833 GX20571 for John Deere D140 D150 D160 L120 L130 LA130 LA140 LA145 LA155 LA165 X140 48 Inch Deck - Image 3](https://m.media-amazon.com/images/I/51QwQqIQOhL.jpg)
![Sunluway Lawn Mower 48" Deck Drive Belt GX21833 GX20571 for John Deere D140 D150 D160 L120 L130 LA130 LA140 LA145 LA155 LA165 X140 48 Inch Deck - Image 4](https://m.media-amazon.com/images/I/51TgKtdVWzL.jpg)
![Sunluway Lawn Mower 48" Deck Drive Belt GX21833 GX20571 for John Deere D140 D150 D160 L120 L130 LA130 LA140 LA145 LA155 LA165 X140 48 Inch Deck - Image 5](https://m.media-amazon.com/images/I/51af1-oYlwL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by J***M on 9 October 2023*

FYI - What l received were Gates PN SPA3750 Belts. These are not the Gates (BLADERUNNER) Belts that Gates sell for Riding Mowers. Gates sells these Belts for “machinery” applications. As to how they work out l cannot answer that. As l put on a new OEM John Deere Deck Belt just before placing my order. I “measured” one against a old Belt l have. It was very close in size. And around 1/2 the price for this Gates Belt on various websites. Maybe even Amazon. Hopefully l have not made a mistake. And “Time will tell”?

### ⭐⭐⭐⭐⭐ Review
*by D***S on 6 October 2025*

Been working great so far

### ⭐⭐⭐⭐⭐ Review
*by R***R on 19 March 2025*

Fit my L 130 perfect no slipping when engaging blade so far works great. Just got to make sure all bearings are in good shape and in line. Only time will tell. well after running for 3 times belt is fraying what a disappointment wasted money ended up going to jd to get a good belt. And everything on deck is new bearings pulleys and in line just cheap made belt. I let run couple more times and it broke into. So there you go. Get what you pay for sometimes good sometimes not to good. But it to late to cry over spilled milk now out of return time , learned my lesson.

## Frequently Bought Together

- Lawn Mower 48" Deck Drive Belt for John Deere GX21833 GX20571 D140 D150 D160 L120 L130 LA130 LA140 LA145 LA155 LA165 X140 48 Inch Deck, Replace for GX21833 John Deere OEM 48 inch Mower Deck Belt
- Grasscool GX21784 48 inch Mower Mulching Blade for John Deere D140 E140 D160 E160 E170 E150 LA145 LA140 LA155 155C 48" Deck Replace GY20852 AM137757 AM141035 (3Pack)
- Mckin D140 D130 L120 LA145 Tune Up Maintenance Service Kit fits John Deere LA135 LA120 LA130 LA140 LA150 Lawn Mower Parts

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-01-27*