--- product_id: 526693648 title: "AC30-2 Extension Ladder Rope & 31-12 Pulley Kit for Werner Ladder | Ladder Rope Pulley Assembly Compatible with Werner Aluminum and Fiberglass Extension ladders, Extension Ladder Parts" brand: "grongu" price: "R2021" currency: ZAR in_stock: true reviews_count: 5 url: https://www.desertcart.co.za/products/526693648-ac30-2-extension-ladder-rope-and-31-12-pulley-kit store_origin: ZA region: South Africa --- # 5/16" diameter high-strength rope Precision aluminum pulley kit Easy DIY installation AC30-2 Extension Ladder Rope & 31-12 Pulley Kit for Werner Ladder | Ladder Rope Pulley Assembly Compatible with Werner Aluminum and Fiberglass Extension ladders, Extension Ladder Parts **Brand:** grongu **Price:** R2021 **Availability:** ✅ In Stock ## Summary > 🪜 Elevate your ladder game—upgrade to smooth, durable, and effortless extension! ## Quick Answers - **What is this?** AC30-2 Extension Ladder Rope & 31-12 Pulley Kit for Werner Ladder | Ladder Rope Pulley Assembly Compatible with Werner Aluminum and Fiberglass Extension ladders, Extension Ladder Parts by grongu - **How much does it cost?** R2021 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/526693648-ac30-2-extension-ladder-rope-and-31-12-pulley-kit) ## 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 - • **Reliable Load Capacity:** Supports up to 300 pounds, built to handle professional-grade tasks with confidence. - • **Quick & Safe Installation:** Tool-friendly setup with included lock nut and machine screw—glove recommended for safety. - • **Smooth & Efficient Operation:** Integrated single pulley system ensures effortless ladder extension and retraction. - • **Durable High-Quality Materials:** Crafted from abrasion-resistant aluminum and premium rope for long-lasting performance. - • **Universal Werner Compatibility:** Fits 16ft to 40ft Werner extension ladders—customize rope length for your ladder size. ## Overview The GRONGU AC30-2 Extension Ladder Rope & 31-12 Pulley Kit is a premium replacement set designed exclusively for Werner aluminum and fiberglass extension ladders ranging from 16 to 40 feet. Featuring a 5/16" diameter abrasion-resistant rope and a precision-engineered aluminum pulley, this kit ensures smooth ladder operation and long-lasting durability. Easy to install with standard tools and supporting up to 300 pounds, it’s the perfect upgrade for professionals seeking reliable, efficient ladder performance. ## Description GRONGU Extension Ladder Rope & Pulley Kit Replacement Part Package 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. ## 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】Extension ladder replacement rope 6316509 and extension ladder pulley assembly 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 | | Best Sellers Rank | 438,423 in DIY & Tools (See Top 100 in DIY & Tools) 631 in Ladder Accessories | | Brand Name | GRONGU | | Colour | Black | | Customer Reviews | 4.7 4.7 out of 5 stars (84) 4.7 out of 5 stars | | Global Trade Identification Number | 00768443628662 | | Item Dimensions W X H | 10W x 50H millimetres | | Item Highlight | Ladder Rope Pulley Assembly Compatible with Werner Aluminum and Fiberglass Extension ladders, Extension Ladder Parts | | Item Type Name | extension ladder rope | | Item Weight | 0.47 Kilograms | | Load Capacity | 300 pound | | Manufacturer | GRONGU | | Manufacturer Part Number | AC30-2 | | Material Type | Aluminium | | Maximum Height | 384 Inches | | Model Number | AC30-2 | | Number Of Items | 1 | | Other Special Features Of The Product | Extendable | | Upc | 768443628662 | ## Product Details - **Brand:** GRONGU - **Colour:** Black - **Material:** Aluminium - **Product dimensions:** 10W x 50H millimetres - **Special feature:** Extendable ## Images ![AC30-2 Extension Ladder Rope & 31-12 Pulley Kit for Werner Ladder | Ladder Rope Pulley Assembly Compatible with Werner Aluminum and Fiberglass Extension ladders, Extension Ladder Parts - Image 1](https://m.media-amazon.com/images/I/71W1BxflfPL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Ladder Rope and Pulley kit *by on Reviewed in the United States 28 April 2026* Delivered as advertised, works well ### ⭐⭐⭐⭐⭐ pratique *by on Reviewed in Canada 4 August 2026* très bon kit pour l'échelle.Facie d'installation ### ⭐⭐⭐⭐⭐ works well *by on Reviewed in Canada 25 June 2026* works smoothly. ## 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 - Aluminum Extension Ladder Locks for Werner 28-11 Rung Lock Kit - 2-Pack Shoe kit for Extension Ladder Feet,Ladder Anti-Skid feet,Extension Ladder Parts,Replacement Feet for Aluminum Ladders --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.za/products/526693648-ac30-2-extension-ladder-rope-and-31-12-pulley-kit](https://www.desertcart.co.za/products/526693648-ac30-2-extension-ladder-rope-and-31-12-pulley-kit) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-09-16*