---
product_id: 554795923
title: "One Aftermarket Idler Pulley Compatible/Replacement for Code 164090. for King Kutter. Fits RFM Series Finish Mowers, 4', 5' and 6'"
brand: "generic"
price: "Bs.689"
currency: BOB
in_stock: true
reviews_count: 3
url: https://www.desertcart.bo/products/554795923-one-aftermarket-idler-pulley-compatible-replacement-for-code-164090-king
store_origin: BO
region: Bolivia
---

# 1-1/8" Overall Width for Stability 5/8" Mounting Hole for Easy Install 4" Diameter Precision Fit One Aftermarket Idler Pulley Compatible/Replacement for Code 164090. for King Kutter. Fits RFM Series Finish Mowers, 4', 5' and 6'

**Brand:** generic
**Price:** Bs.689
**Availability:** ✅ In Stock

## Summary

> ⚙️ Upgrade Your Mower’s Heartbeat — Don’t Let a Worn Pulley Slow You Down!

## Quick Answers

- **What is this?** One Aftermarket Idler Pulley Compatible/Replacement for Code 164090. for King Kutter. Fits RFM Series Finish Mowers, 4', 5' and 6' by generic
- **How much does it cost?** Bs.689 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.bo](https://www.desertcart.bo/products/554795923-one-aftermarket-idler-pulley-compatible-replacement-for-code-164090-king)

## Best For

- generic enthusiasts

## Why This Product

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

## Key Features

- • **Versatile Compatibility:** Fits 4', 5', and 6' mower decks with a single belt, making it the go-to replacement for multiple models.
- • **Durable Flat Belt Design:** 3/4" flat belt face crafted for optimal belt grip and long-lasting performance under heavy use.
- • **Precision Engineered Fit:** Designed to perfectly replace part #164090, ensuring seamless compatibility with King Kutter RFM Series finish mowers.
- • **Enhanced Mower Efficiency:** Maintains smooth belt tension and alignment, boosting your mower’s cutting precision and reliability.
- • **Quick & Hassle-Free Installation:** Standard 5/8" mounting hole allows for fast replacement, minimizing downtime and keeping your mower ready to go.

## Overview

This aftermarket idler pulley is a direct replacement for King Kutter part #164090, engineered to fit RFM Series finish mowers with 4', 5', and 6' decks using a single belt. Featuring a 4" diameter, 3/4" flat belt face, and a 5/8" mounting hole, it ensures precise fitment and reliable performance to keep your mower running smoothly.

## Description

Listing is for one aftermarket flat idler pulley compatible/ replacement For Code 164090 for King Kutter. Fits RFM Series Finish Mowers, fits 4', 5' and 6' mowers with a single belt. This pulley is 4" in diameter. Has a flat 3/4" belt face with an overall width of 1-1/8". The pulley has a 5/8" Mounting Hole. Pulley Specifications: 4" Diameter 3/4" Flat Belt Face 1-1/8" Overall Width 5/8" Mounting Hole Replaces Part Number: 164090 Made in China

## Features

- One aftermakret flat idler pulley compatible/ replacement King Kutter.
- Fits: RFM Series Finish Mowers, fits 4', 5' and 6' mowers with a single belt.
- Pulley Specifications: 4" Diameter 3/4" Flat Belt Face 1-1/8" Overall Width 5/8" Mounting Hole
- Replaces Part Number 164090

## Images

![One Aftermarket Idler Pulley Compatible/Replacement for Code 164090. for King Kutter. Fits RFM Series Finish Mowers, 4', 5' and 6' - Image 1](https://m.media-amazon.com/images/I/81l3qCZBRbL.jpg)
![One Aftermarket Idler Pulley Compatible/Replacement for Code 164090. for King Kutter. Fits RFM Series Finish Mowers, 4', 5' and 6' - Image 2](https://m.media-amazon.com/images/I/71eCQmJnHTL.jpg)
![One Aftermarket Idler Pulley Compatible/Replacement for Code 164090. for King Kutter. Fits RFM Series Finish Mowers, 4', 5' and 6' - Image 3](https://m.media-amazon.com/images/I/61KeiPxJ8XL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ works as it should
*by R***N on September 26, 2023*

works great so far

### ⭐⭐⭐⭐⭐ Prompt delivery
*by J***. on September 13, 2023*

The pulleys fit and works fine.

### ⭐⭐⭐⭐ belt idler
*by O***R on August 30, 2023*

about what I expected

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**Shop now:** [https://www.desertcart.bo/products/554795923-one-aftermarket-idler-pulley-compatible-replacement-for-code-164090-king](https://www.desertcart.bo/products/554795923-one-aftermarket-idler-pulley-compatible-replacement-for-code-164090-king)

---

*Product available on Desertcart Bolivia*
*Store origin: BO*
*Last updated: 2026-01-23*