---
product_id: 526693656
title: "Extension Ladder Rope & Pulley Kit Replacement Part Compatible with Werner Aluminum and Fiberglass Extension ladders Replacement for Werner 31-12 Pulley Kit and AC30-2 Extension Ladder Rope"
brand: "grongu"
price: "C$4856"
currency: NIO
in_stock: true
reviews_count: 5
category: "Grongu"
url: https://www.desertcart.ni/products/526693656-extension-ladder-rope-and-pulley-kit-replacement-part-compatible-werner
store_origin: NI
region: Nicaragua
---

# Fits ladders 16ft to 40ft 5/16" diameter high-strength rope Precision aluminum pulley kit Extension Ladder Rope & Pulley Kit Replacement Part Compatible with Werner Aluminum and Fiberglass Extension ladders Replacement for Werner 31-12 Pulley Kit and AC30-2 Extension Ladder Rope

**Brand:** grongu
**Price:** C$4856
**Availability:** ✅ In Stock

## Summary

> 🧗‍♂️ Elevate your ladder game with precision and durability!

## Quick Answers

- **What is this?** Extension Ladder Rope & Pulley Kit Replacement Part Compatible with Werner Aluminum and Fiberglass Extension ladders Replacement for Werner 31-12 Pulley Kit and AC30-2 Extension Ladder Rope by grongu
- **How much does it cost?** C$4856 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/526693656-extension-ladder-rope-and-pulley-kit-replacement-part-compatible-werner)

## 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

- • **Customizable Length:** Easily trim the rope to perfectly match your ladder size—tailored fit, zero compromise.
- • **Effortless Installation:** Quick, tool-friendly setup with clear instructions—get back to work faster without hassle.
- • **Optimized Load Capacity:** Supports up to 300 kg, ensuring safety and reliability on every climb.
- • **Durable High-Grade Materials:** Crafted from abrasion-resistant aluminum and premium rope for long-lasting, heavy-duty performance.
- • **Universal Werner Compatibility:** Seamlessly fits Werner aluminum & fiberglass ladders from 16ft to 40ft for ultimate versatility.

## Overview

The GRONGU AC30-2 Extension Ladder Rope & 31-12 Pulley Kit is a premium replacement part designed exclusively for Werner aluminum and fiberglass extension ladders ranging from 16 to 40 feet. Featuring a robust 5/16" diameter rope and a precision-engineered aluminum pulley, this kit ensures smooth operation and a secure fit. Engineered for durability with abrasion-resistant materials and a 300 kg load capacity, it offers a reliable upgrade that’s easy to install and customize, making it the go-to choice for professionals demanding safety and efficiency.

## Description

GRONGU AC30-2 Extension Ladder Rope & 31-12 Pulley Kit Replacement Part Extension Ladder Parts Include 1×AC30-2 extension ladder rope 1×extension ladder pulley kit Compatibility Extension ladder rope & pulley kit replacement part compatible with Werner ladder rope 40 ft, 36 ft, 32 ft, 28 ft, 24 ft, 20ft, 18ft, and 16ft Extension Ladders. For the shorter ladders simply cut down the rope to fit the ladder size you have. 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. During installation, it is recommended to wear gloves to protect your hands.

Review: Works better than the old one.
Review: Easy to replace - Nice quality!

## Features

- 【Specifications】AC30-2 extension ladder rope 6316509 replacement diameters 5/16". Fits for Werner all aluminum and fiberglass extension ladders with single pulley integrated leveling system. Extension ladder pulley kit 31-12 fits perfectly into the AC30-2 extension ladder rope. Will not fit on ladder with a double pulley system.
- 【Compatibility】Extension ladder rope & pulley kit replacement part compatible with Werner ladder rope 40 ft, 36 ft, 32 ft, 28 ft, 24 ft, 20ft, 18ft, and 16ft Extension Ladders. For the shorter ladders simply cut down the rope to fit the ladder size you have.
- 【High Quality】Replacement for Werner ladder accessories is manufactured from high-quality raw materials and well-tested by the manufacturer, which has high abrasion resistance, 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.During installation, it is recommended to wear gloves to protect your hands.
- 【Notice & Service】Handling ropes directly may slip or cause injury, please wear gloves when stretching or retracting ladders. If you have any questions about return, refund, model, parts problems on extension ladder rope & pulley kit replacement part, please feel free to contact us. We will reply as soon as possible within 24 hours to solve the problems.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BYHLHXWQ |
| Brand | GRONGU |
| Brand Name | GRONGU |
| Color | Black |
| Colour | Black |
| Customer Reviews | 4.7 out of 5 stars 68 Reviews |
| Global Trade Identification Number | 00768443628662 |
| Item Type Name | extension ladder rope |
| Item Weight | 0.47 Kilograms |
| Item weight | 0.47 Kilograms |
| Load Capacity | 300 kg |
| Load capacity | 300 kg |
| Manufacturer | GRONGU |
| Material | Aluminum |
| Material Type | Aluminum |
| Maximum Height | 384 Inches |
| Other Special Features of the Product | Extendable |
| Special features | Extendable |
| UPC | 768443628662 |

## Product Details

- **Brand:** GRONGU
- **Colour:** Black
- **Item weight:** 0.47 Kilograms
- **Material:** Aluminum
- **Special features:** Extendable

## Images

![Extension Ladder Rope & Pulley Kit Replacement Part Compatible with Werner Aluminum and Fiberglass Extension ladders Replacement for Werner 31-12 Pulley Kit and AC30-2 Extension Ladder Rope - Image 1](https://m.media-amazon.com/images/I/71W1BxflfPL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works better than the old one.
*by T***E on 15 April 2025*



### ⭐⭐⭐⭐⭐ Easy to replace - Nice quality!
*by D***S on 16 May 2025*



### ⭐⭐⭐⭐⭐ Perfect Fit
*by T***A on 3 July 2025*



## Frequently Bought Together

- GRONGU Extension Ladder Rope & Pulley Kit Replacement Part Compatible with Werner Aluminum and Fiberglass Extension ladders Replacement for Werner 31-12 Pulley Kit and AC30-2 Extension Ladder Rope
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**Shop now:** [https://www.desertcart.ni/products/526693656-extension-ladder-rope-and-pulley-kit-replacement-part-compatible-werner](https://www.desertcart.ni/products/526693656-extension-ladder-rope-and-pulley-kit-replacement-part-compatible-werner)

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*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-02-24*