---
product_id: 425596137
title: "Lawn Mower 48\" Deck Belt for John Deere GX21833 GX20571 48 Inch Deck D140 D150 D160 L120 L130 LA130 LA140 LA145 LA155 LA165 X140, Replacement for John Deere 48 inch Deck V-Belt"
brand: "sunluway"
price: "₨660"
currency: SCR
in_stock: true
reviews_count: 13
category: "Sunluway"
url: https://www.desertcart.sc/products/425596137-lawn-mower-48-deck-belt-for-john-deere-gx21833-gx20571
store_origin: SC
region: Seychelles
---

# 141" length precision fit Compatible with 20+ mower models High abrasion & heat resistance Lawn Mower 48" Deck Belt for John Deere GX21833 GX20571 48 Inch Deck D140 D150 D160 L120 L130 LA130 LA140 LA145 LA155 LA165 X140, Replacement for John Deere 48 inch Deck V-Belt

**Brand:** sunluway
**Price:** ₨660
**Availability:** ✅ In Stock

## Summary

> 🌿 Cut with confidence, powered by precision.

## Quick Answers

- **What is this?** Lawn Mower 48" Deck Belt for John Deere GX21833 GX20571 48 Inch Deck D140 D150 D160 L120 L130 LA130 LA140 LA145 LA155 LA165 X140, Replacement for John Deere 48 inch Deck V-Belt by sunluway
- **How much does it cost?** ₨660 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/425596137-lawn-mower-48-deck-belt-for-john-deere-gx21833-gx20571)

## 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

- • **Risk-Free Upgrade:** Backed by a 12-month warranty and 30-day money-back guarantee—confidence in every cut.
- • **Effortless Replacement:** Direct substitute for OEM belts GX21833, GX20571, and others—get your mower back in action fast.
- • **Universal Compatibility:** Works flawlessly with John Deere 100 Series, Cub Cadet, Toro, and more—one belt to rule them all.
- • **Precision Engineered Fit:** Exact 141" x 0.5" dimensions ensure zero slippage and seamless mower deck integration.
- • **Durability Meets Performance:** Premium rubber & nylon blend resists heat and abrasion for longer life and less downtime.

## Overview

The Sunluway 48" Lawn Mower Deck Belt is a high-quality replacement belt designed for John Deere 100 Series and other major mower brands. Measuring 141 inches in length and 0.5 inches in width, it offers a precise fit that prevents slippage and extends mower deck life. Constructed from durable rubber and nylon, it withstands heat and abrasion for reliable daily use. Compatible with over 20 mower models, this belt is an easy, cost-effective upgrade backed by a 12-month warranty and 30-day satisfaction guarantee.

## Description

desertcart.com : Sunluway Lawn Mower 48" Deck Belt for John Deere GX21833 GX20571 48 Inch Deck D140 D150 D160 L120 L130 LA130 LA140 LA145 LA155 LA165 X140, Replacement for John Deere 48 inch Deck V-Belt : Patio, Lawn & Garden

Review: GATES BELT PN - SPA3750 GATES METRIC-POWER - 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: Works Great I thought. - 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.

## Features

- Application: Lawn Mower 48" Deck Belt is Compatible with John Deere 145 (PC9537), D140 (PC10445), D150 (PC10446), D155 (PC12495), D160 (PC10447), E140 (PC13338), E150 (PC13339), E160 (PC13340), E170 (PC13341) 100 Series Tractors with 48" Decks.
- Fits Tractors With 48" Deck : Compatible with John Deere L120 (PC9290), L130 (PC9291), LA130 (PC9633), LA140 (PC9634), LA145 (PC9744), LA155 (PC9745), LA165 (PC9746) and X140 (PC9638), X165 (PC10451), X166 (PC13345) 100 Series Tractors with 48" Decks and Z255 (PC11642), Z355E (PC12789) ZTrak Mowers with 48" Decks
- Fits More Models: 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.
- Excellent Performance: This GX21833 mower deck belt measuring 141"L x 0.5"W, with a thickness of 0.5 inches ensures perfectly fit on the mower pulleys, avoid slippage and extend the life of mower deck.
- Perfect Replacement: The 48" mower deck belt replaces for John Deere belt GX20571, GX21833; Cub Cadet 754-05008 954-05008; MTD 754-05008 954-05008; Toro 119-8820 114-0453. Great replacement for gx21833 48 inch mower deck belt, Compatible with john deere d140 deck belt.
- Robust & Durable: Made of high quality rubber and nylon materials, this l120 deck belt features excellent heat and abrasion resistance to withstand of regular use in daily life, enhancing mower efficiency and reducing maintenance need.
- Satisfaction Guarantee – If you're not satisfied with this GX21833 48 inch deck belt , simply return it in 30 days to ask for a money-back or get a replacement. Support 12-month warranty.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09HGD9YV7 |
| Best Sellers Rank | #136,907 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #419 in Lawn Mower Belts |
| Date First Available | September 29, 2021 |
| Item Weight | 13.4 ounces |
| Item model number | GX21833 |
| Manufacturer | Sunluway |
| Product Dimensions | 141 x 0.5 x 0.1 inches |

## Product Details

- **Belt Style:** Mower Deck Belt
- **Brand:** Sunluway
- **Material:** Nylon, Rubber
- **Product Dimensions:** 141"L x 0.5"W

## Images

![Lawn Mower 48" Deck Belt for John Deere GX21833 GX20571 48 Inch Deck D140 D150 D160 L120 L130 LA130 LA140 LA145 LA155 LA165 X140, Replacement for John Deere 48 inch Deck V-Belt - Image 1](https://m.media-amazon.com/images/I/71CiC6gz8ZL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ GATES BELT PN - SPA3750 GATES METRIC-POWER
*by J***M on October 9, 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”?

### ⭐⭐⭐⭐⭐ Works Great I thought.
*by R***R on March 19, 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.

### ⭐ This belt is shorter than specified
*by S***D on September 26, 2025*

List belt is not a replacement for John Deere GC 21833. It's equivalent length was unknown, and shorter than it should have been. It was installed with great difficulty and failed after 3 months.

## 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
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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-02-07*