---
product_id: 556425422
title: "31-12 Extension Ladder Pulley Replacement Kit, Compatible with Werner Brand Aluminum & Fiberglass Extension Ladders"
brand: "sconva"
price: "NT$1596"
currency: TWD
in_stock: true
reviews_count: 5
category: "Sconva"
url: https://www.desertcart.tw/products/556425422-31-12-extension-ladder-pulley-replacement-kit-compatible-with-werner
store_origin: TW
region: Taiwan
---

# Complete maintenance kit included Quick & easy installation in minutes Precision-machined aluminum pulley 31-12 Extension Ladder Pulley Replacement Kit, Compatible with Werner Brand Aluminum & Fiberglass Extension Ladders

**Brand:** sconva
**Price:** NT$1596
**Availability:** ✅ In Stock

## Summary

> ⚡ Elevate your ladder game—slide smoother, climb smarter!

## Quick Answers

- **What is this?** 31-12 Extension Ladder Pulley Replacement Kit, Compatible with Werner Brand Aluminum & Fiberglass Extension Ladders by sconva
- **How much does it cost?** NT$1596 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/556425422-31-12-extension-ladder-pulley-replacement-kit-compatible-with-werner)

## Best For

- sconva enthusiasts

## Why This Product

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

## Key Features

- • **OEM-Grade Durability:** Crafted from high-quality aluminum to meet strict OEM standards for long-lasting performance.
- • **Trusted Compatibility:** Specifically designed for Werner aluminum & fiberglass extension ladders—perfect fit guaranteed.
- • **Time-Saving Installation:** Replace your old pulley in just minutes—get back to work faster with zero hassle.
- • **All-in-One Maintenance Kit:** Includes pulley assembly, rung bracket, rivet, bolt, and nut for seamless ladder upkeep.
- • **Effortless Ladder Movement:** Upgrade your ladder’s glide with a precision-machined pulley that feels brand new.

## Overview

The 31-12 Extension Ladder Pulley Replacement Kit by Sconva is a precision-engineered, durable aluminum pulley assembly designed to restore smooth operation to Werner brand aluminum and fiberglass extension ladders. This easy-to-install kit includes all necessary hardware for quick maintenance, ensuring your ladder performs like new with minimal downtime.

## Description

31-12 Extension Ladder Pulley Replacement Kit

Review: Should’ve gotten this years ago. Installed this pulley in few mins and it was if my ladder was new - extension slides effortlessly up and down and hooks onto the rungs much better. Yes, Replacing the simple pulley makes that much of a difference on my 40yr old extension ladder.
Review: I replaced my old pully and rope because it was always getting jambed and was pretty beat up. This new one along with a new rope has been a life saver. Out of the box I first noticed that the sides of the pulley were milled from a solid piece of aluminum. The exterior faces were nice and smooth, but the inside face were left very rough, and the corners seemed to be almost sharp. It would have been nice if they had eased the edges just a bit. That said I installed it and it works great. I have not fixed it in place to the center of the wrung with the included rivet as I am not sure it needs it.

## Features

- 【Extension Ladder Pulley Kit】Replacement part number 31-12. Compatible with all Werner brand Aluminum & Fiberglass Extension Ladders. It can perfectly replace the old extension ladder pulley and work efficiently.
- 【High-Quality】Our extension ladder replacement pulley assembly are made of highly durable high-quality raw materials, which has been precision tested and meets OEM standards.
- 【Easy To Install】You only need to remove and replace the old or damaged parts, which can be completed in a few minutes, greatly improving the time efficiency, and enabling your extension ladder to quickly resume daily activities.
- 【Value Package】Our extension ladder accessories includes pulley assembly, rung bracket, pop rivet, bolt, nut. It provides great convenience for your extension ladder maintenance.
- 【Why Choose Us】If you have any questions about the use, quality, model or installation of 31-12 extension ladder pulley kit, please contact us through desertcart. We are happy to help you. Your satisfaction is SCONVA greatest motivation!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BV2B21J5 |
| Brand | Sconva |
| Colour | Silvery |
| Country of Origin | USA |
| Generic Name | 31-12 Extension Ladder Pulley Replacement Kit |
| Item Weight | 109 g |
| Item model number | 31-12 |
| Manufacturer | Sconva |
| Material | Aluminium |
| Product Dimensions | 8W x 6H Millimeters |
| Special Feature | Durable |

## Product Details

- **Brand:** Sconva
- **Colour:** Silvery
- **Material:** Aluminium
- **Product Dimensions:** 8W x 6H Millimeters
- **Special Feature:** Durable

## Images

![31-12 Extension Ladder Pulley Replacement Kit, Compatible with Werner Brand Aluminum & Fiberglass Extension Ladders - Image 1](https://m.media-amazon.com/images/I/6118HILLAqL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by C***L on 4 November 2025*

Should’ve gotten this years ago. Installed this pulley in few mins and it was if my ladder was new - extension slides effortlessly up and down and hooks onto the rungs much better. Yes, Replacing the simple pulley makes that much of a difference on my 40yr old extension ladder.

### ⭐⭐⭐⭐⭐ Review
*by M***B on 2 November 2025*

I replaced my old pully and rope because it was always getting jambed and was pretty beat up. This new one along with a new rope has been a life saver. Out of the box I first noticed that the sides of the pulley were milled from a solid piece of aluminum. The exterior faces were nice and smooth, but the inside face were left very rough, and the corners seemed to be almost sharp. It would have been nice if they had eased the edges just a bit. That said I installed it and it works great. I have not fixed it in place to the center of the wrung with the included rivet as I am not sure it needs it.

### ⭐⭐⭐⭐⭐ Review
*by J***H on 27 October 2025*

The original set was plastic and broken after 20 years. Now the aluminum one should last much longer.

## Frequently Bought Together

- 31-12 Extension Ladder Pulley Replacement Kit Compatible with Werner Brand Aluminum & Fiberglass Extension Ladders
- 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
- Werner AC19-2 Extension Ladder Covers

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**Shop now:** [https://www.desertcart.tw/products/556425422-31-12-extension-ladder-pulley-replacement-kit-compatible-with-werner](https://www.desertcart.tw/products/556425422-31-12-extension-ladder-pulley-replacement-kit-compatible-with-werner)

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*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-03-17*