---
product_id: 519840150
title: "Extension Ladder Pulley Kit Compatible with Werner 31-12 Extension Ladder Replacement Pulley Assembly Aluminum and Fiberglass Extension Ladder Parts"
brand: "grongu"
price: "₪107"
currency: ILS
in_stock: true
url: https://www.desertcart.co.il/products/519840150-extension-ladder-pulley-kit-compatible-with-werner-31-12-extension
store_origin: IL
region: Israel
---

# Tool-friendly, easy installation design Universal compatibility with top ladder brands Durable aluminum build for long-lasting use Extension Ladder Pulley Kit Compatible with Werner 31-12 Extension Ladder Replacement Pulley Assembly Aluminum and Fiberglass Extension Ladder Parts

**Brand:** grongu
**Price:** ₪107
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate your ladder game with GRONGU’s precision pulley kit!

## Quick Answers

- **What is this?** Extension Ladder Pulley Kit Compatible with Werner 31-12 Extension Ladder Replacement Pulley Assembly Aluminum and Fiberglass Extension Ladder Parts by grongu
- **How much does it cost?** ₪107 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.il](https://www.desertcart.co.il/products/519840150-extension-ladder-pulley-kit-compatible-with-werner-31-12-extension)

## Best For

- grongu enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Crafted from high-grade aluminum for superior impact and wear resistance
- • **Reliable Support:** Backed by responsive after-sale service to keep you moving
- • **Precision Engineering:** Includes lock nut and machine screw for secure, stable pulley operation
- • **Seamless Compatibility:** Fits Werner, Keller, Louisville aluminum & fiberglass ladders effortlessly
- • **Effortless Installation:** Designed for quick, glove-friendly setup with clear instructions

## Overview

The GRONGU Extension Ladder Pulley Kit (model 31-12) is a robust replacement assembly compatible with major ladder brands like Werner, Keller, and Louisville. Made from durable aluminum, it ensures long-lasting performance and easy installation, enhancing the safety and functionality of your aluminum or fiberglass extension ladder.

## Description

Extension Ladder Pulley Kit Compatible with Werner 31-12 Extension Ladder Replacement Pulley Assembly Aluminum and Fiberglass Extension Ladder Parts

## Features

- 【Compatibility】Extension ladder pulley kit 31-12 compatible with Werner, Keller, Louisville aluminum and fiberglass extension ladders. Used on the following models: For Werner 1FCF6, 1FCF7, 3W139, 3W140, 41D257, 41D258, 4GNK9, 4XN89, 4XP01, and more. For Keller: 3552, 5120, L-2324-20, L-2324-16, 3520 and so on.
- 【Unique Designs】The pulley kit is designed for aluminum extension ladder. Easy to install and repair ladders. During installation, it is recommended to wear gloves to protect your hands.
- 【High Quality】Replacement for Werner extension ladder pulley assembly is made of high-quality materials that are sturdy, damage resistant and long use life.It can continue to be used even after impact and scuffing.
- 【Installation instructions】The aluminum fiberglass extension ladder pulley kit is easy to install. Thread the machine screw through one end of the bendable rung bracket and through the pulley assembly before coming out of the other end of the rung bracket. Then, a lock nut is located at the bottom end of the machine screw, and the lock nut is tightened enough with a wrench to hold everything in place.
- 【After-Sale Service】If you have any questions about this ladder pulley kit, please feel free to contact us, we will answer you with the fastest speed.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | GRONGU |
| Model Number | 31-12 |
| Color | Argent |
| Product Dimensions | 4.83 x 12.67 x 6.86 cm; 281 g |
| Material | Aluminum |
| Special Features | Extendable |
| Item Weight | 281 g |

## Product Details

- **Material:** Aluminum
- **Brand:** GRONGU
- **Colour:** Argent
- **Special features:** Extendable
- **Item weight:** 0.28 Kilograms

## Images

![Extension Ladder Pulley Kit Compatible with Werner 31-12 Extension Ladder Replacement Pulley Assembly Aluminum and Fiberglass Extension Ladder Parts - Image 1](https://m.media-amazon.com/images/I/61j+coi-P4L.jpg)

## Frequently Bought Together

- 31-12 Extension Ladder Pulley Kit Compatible with Werner Extension Ladder Replacement Pulley Assembly,Ladder Pulley Fit for Werner Keller Aluminum & Fiberglass Extension Ladder,Extension Ladder Parts
- GRONGU Extension Ladder Rope Replacement Compatible with Werner AC30-2 Extension Ladder Replacement Ropes Part Accessories for All Extension Ladders Up to 40 Foot with Single Pulley - 1 Pack
- Shuisen 29-1 Extension Ladder Lock Flipper Kit for Werner/Louisville/Keller Aluminum and Fiberglass Extension Ladders, Extension Ladder Parts Replacement for Werner Flippers

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**Shop now:** [https://www.desertcart.co.il/products/519840150-extension-ladder-pulley-kit-compatible-with-werner-31-12-extension](https://www.desertcart.co.il/products/519840150-extension-ladder-pulley-kit-compatible-with-werner-31-12-extension)

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*Product available on Desertcart Israel*
*Store origin: IL*
*Last updated: 2026-01-30*