---
product_id: 59672395
title: "JOHN DEERE Genuine OEM Flat 4.5\" Idler Pulley AM37249 48\" 54\" 38\" mower decks"
brand: "john deere"
price: "R1013"
currency: ZAR
in_stock: true
reviews_count: 8
url: https://www.desertcart.co.za/products/59672395-john-deere-genuine-oem-flat-4-5-idler-pulley-am37249
store_origin: ZA
region: South Africa
---

# OEM fit for 38", 48", 54" decks Durable John Deere quality Precision 4.5" diameter JOHN DEERE Genuine OEM Flat 4.5" Idler Pulley AM37249 48" 54" 38" mower decks

**Brand:** john deere
**Price:** R1013
**Availability:** ✅ In Stock

## Summary

> ⚙️ Keep your mower running like new with John Deere’s precision idler pulley!

## Quick Answers

- **What is this?** JOHN DEERE Genuine OEM Flat 4.5" Idler Pulley AM37249 48" 54" 38" mower decks by john deere
- **How much does it cost?** R1013 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/59672395-john-deere-genuine-oem-flat-4-5-idler-pulley-am37249)

## Best For

- john deere enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Crafted with genuine John Deere materials for unmatched durability and reliability.
- • **Trusted Brand Assurance:** John Deere OEM part guarantees perfect fit and peak performance—no compromises.
- • **Perfect OEM Compatibility:** Seamlessly fits John Deere mower decks (38", 48", 54") for hassle-free replacement.
- • **Effortless Maintenance Upgrade:** Restore your mower’s efficiency with an authentic idler pulley designed for longevity.
- • **Precision Engineered 4.5" Diameter:** Ensures smooth belt tension and optimal mower performance every time.

## Overview

The John Deere Genuine OEM Flat 4.5" Idler Pulley AM37249 is a high-quality replacement part designed specifically for 38", 48", and 54" John Deere mower decks. Engineered for durability and precise fit, this pulley ensures optimal belt tension and smooth operation, helping maintain your mower’s peak performance with authentic John Deere reliability.

## Description

John Deere Original Equipment Idler #AM37249

## Features

- Sold on desertcart

## Images

![JOHN DEERE Genuine OEM Flat 4.5" Idler Pulley AM37249 48" 54" 38" mower decks - Image 1](https://m.media-amazon.com/images/I/81rzmQH+bpL.jpg)
![JOHN DEERE Genuine OEM Flat 4.5" Idler Pulley AM37249 48" 54" 38" mower decks - Image 2](https://m.media-amazon.com/images/I/81fAsEIAw4L.jpg)
![JOHN DEERE Genuine OEM Flat 4.5" Idler Pulley AM37249 48" 54" 38" mower decks - Image 3](https://m.media-amazon.com/images/I/71KafVKukKL.jpg)
![JOHN DEERE Genuine OEM Flat 4.5" Idler Pulley AM37249 48" 54" 38" mower decks - Image 4](https://m.media-amazon.com/images/I/710JSDRGIsL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Fit perfectly, does it's purpose.
  

*by D***Y on Reviewed in the United States on October 25, 2022*

Perfect replacement for my idler pulley.  Exact size as my old one and bolts easily in place.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    This product is good
  

*by T***0 on Reviewed in the United States on February 29, 2024*

But I ordered the wrong one or they sent me the wrong one and I sent it back and got the right one good product

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Exact fit
  

*by D***N on Reviewed in the United States on June 16, 2023*

Replaced the idler pulley on a GT235.Last one lasted 10+years, hope this one will to.  Easy to replace.

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**Shop now:** [https://www.desertcart.co.za/products/59672395-john-deere-genuine-oem-flat-4-5-idler-pulley-am37249](https://www.desertcart.co.za/products/59672395-john-deere-genuine-oem-flat-4-5-idler-pulley-am37249)

---

*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-03-13*