---
product_id: 536221769
title: "GY20986 Deck Drive Belt Idler Arm Plate for J-OHN Deere D140 E160 L130 LA145 Lawn Tractors, Replaces GY20986BLE GY20760BLE"
brand: "karbay"
price: "$66.26"
currency: USD
in_stock: true
reviews_count: 8
url: https://www.desertcart.us/products/536221769-gy20986-deck-drive-belt-idler-arm-plate-for-j-ohn
store_origin: US
region: United States of America
---

# Wide model compatibility Complete installation kit Precision-fit replacement GY20986 Deck Drive Belt Idler Arm Plate for J-OHN Deere D140 E160 L130 LA145 Lawn Tractors, Replaces GY20986BLE GY20760BLE

**Brand:** karbay
**Price:** $66.26
**Availability:** ✅ In Stock

## Summary

> 🌟 Upgrade your mower’s heart with precision and power!

## Quick Answers

- **What is this?** GY20986 Deck Drive Belt Idler Arm Plate for J-OHN Deere D140 E160 L130 LA145 Lawn Tractors, Replaces GY20986BLE GY20760BLE by karbay
- **How much does it cost?** $66.26 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/536221769-gy20986-deck-drive-belt-idler-arm-plate-for-j-ohn)

## Best For

- karbay enthusiasts

## Why This Product

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

## Key Features

- • **All-in-One Kit:** Includes deck drive belt idler, tension spring, deck bushing, and flange screw for hassle-free replacement in one package.
- • **Durable Engineering:** Crafted to match OEM standards, delivering reliable performance and longevity under tough mowing conditions.
- • **Optimize Your Mowing:** Maintain optimal belt tension and smooth deck operation to achieve a flawless cut every time.
- • **Seamless Compatibility:** Fits a broad range of John Deere lawn tractors from L120 to E170 series, ensuring your mower stays in peak condition.
- • **Effortless Installation:** Designed for quick and precise fitment, minimizing downtime and getting you back to your lawn faster.

## Overview

The GY20986 Deck Drive Belt Idler Arm Plate is a high-quality replacement part compatible with a wide range of John Deere lawn tractors. This kit includes all necessary components—idler arm plate, tension spring, deck bushing, and flange screw—ensuring a seamless, OEM-standard installation that enhances belt tension and mower deck performance for a consistently superior cut.

## Description

GY20986 Deck Drive Belt Idler Arm Plate for J-OHN Deere D140 E160 L130 LA145 Lawn Tractors, Replaces GY20986BLE GY20760BLE

## Features

- Part Number: Deck Drive Belt Idler Replaces: GY20986BLE, GY20986, GY20760BLE; Deck Bushing Replaces: GX23240; Flange Screw Replaces: 19M7867.
- Product Specifications: Product included 1 x GY20986 Deck Drive Belt Idler, 1 xGX21582 Mower Deck Belt Tension Spring, 1 x GX23240 Deck Bushing, 1 x 19M7867 Flange Screw.
- Product Compatible with John D-eere 145, 155C, D140, D150, D155, D160, E140, E150, E160, E170 Lawn Tractors
- Product Compatible with John D-eere L120, L130, LA130, LA140, LA145, LA155, LA165, X140, X165, X166 Lawn Tractors
- For your pleasant shopping experience, please carefully verify the size of the product and the model information before purchasing.

## Images

![GY20986 Deck Drive Belt Idler Arm Plate for J-OHN Deere D140 E160 L130 LA145 Lawn Tractors, Replaces GY20986BLE GY20760BLE - Image 1](https://m.media-amazon.com/images/I/51uyuoilFeL.jpg)
![GY20986 Deck Drive Belt Idler Arm Plate for J-OHN Deere D140 E160 L130 LA145 Lawn Tractors, Replaces GY20986BLE GY20760BLE - Image 2](https://m.media-amazon.com/images/I/619PwVu5CTL.jpg)
![GY20986 Deck Drive Belt Idler Arm Plate for J-OHN Deere D140 E160 L130 LA145 Lawn Tractors, Replaces GY20986BLE GY20760BLE - Image 3](https://m.media-amazon.com/images/I/61-YF7ZMz9L.jpg)
![GY20986 Deck Drive Belt Idler Arm Plate for J-OHN Deere D140 E160 L130 LA145 Lawn Tractors, Replaces GY20986BLE GY20760BLE - Image 4](https://m.media-amazon.com/images/I/61zGVrqEriL.jpg)
![GY20986 Deck Drive Belt Idler Arm Plate for J-OHN Deere D140 E160 L130 LA145 Lawn Tractors, Replaces GY20986BLE GY20760BLE - Image 5](https://m.media-amazon.com/images/I/61mHpE8sTrL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Well made
*by C***A on November 2, 2024*

This was exactly as advertised. Well made fits perfectly and works well

### ⭐⭐⭐⭐⭐ Fits D150 perfect match
*by B***Y on May 4, 2025*

Perfect fit for D150

### ⭐⭐⭐⭐⭐ Good fit.
*by R***R on October 9, 2024*

LA 145 John Deere. Fits perfect, have cut 3 times since install. No problems.

## Frequently Bought Together

- Karbay GY20986 Deck Drive Belt Idler Arm Plate for J-OHN Deere D140 E160 L130 LA145 Lawn Tractors, Replaces GY20986BLE GY20760BLE
- 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
- ILONPA GY22172 Idler Pulley for GY20629 GY20067 GY20110 John Deere 102 105 115 125 D105 D110 D140 D150 D155 D160 LA145 LA155 LA165 X140 X165 L2048 L2548 (3 Pack)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-18*