--- product_id: 546870099 title: "(Pack of 2) Idler Pulleys for Chamberlain & LiftMaster 144C56 Garage Door Opener" brand: "the rop shop" price: "36607CFA" currency: XOF in_stock: true reviews_count: 5 category: "The Rop Shop" url: https://www.desertcart.sn/products/546870099-pack-of-2-idler-pulleys-for-chamberlain-and-liftmaster-144c56 store_origin: SN region: Senegal --- # Fits square rail systems perfectly Easy installation, no assembly Precision steel build (Pack of 2) Idler Pulleys for Chamberlain & LiftMaster 144C56 Garage Door Opener **Brand:** the rop shop **Price:** 36607CFA **Availability:** ✅ In Stock ## Summary > 🔩 Upgrade your garage game—smooth, silent, and built to last! ## Quick Answers - **What is this?** (Pack of 2) Idler Pulleys for Chamberlain & LiftMaster 144C56 Garage Door Opener by the rop shop - **How much does it cost?** 36607CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/546870099-pack-of-2-idler-pulleys-for-chamberlain-and-liftmaster-144c56) ## Best For - the rop shop enthusiasts ## Why This Product - Trusted the rop shop brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Dual Pack Value:** Includes two idler pulleys, so you’re fully equipped to maintain or upgrade your garage door opener system. - • **Made in the USA:** Proudly manufactured domestically, guaranteeing quality and supporting local craftsmanship. - • **Effortless Installation:** Comes ready to use with no assembly required; just a wrench, screwdriver, and pliers to swap out and get back to smooth operation. - • **Engineered for Durability:** Crafted from robust steel to ensure long-lasting performance and reliability. - • **Perfect Fit Compatibility:** Designed specifically for Chamberlain & LiftMaster 144C56 models with square rail systems—no guesswork needed. ## Overview The ROP Shop Pack of 2 Idler Pulleys are precision-engineered steel components designed to maintain optimal tension on the chain cable of Chamberlain & LiftMaster 144C56 garage door openers with square rail systems. Easy to install with common tools and made in the USA, these durable pulleys ensure reliable, quiet operation and come in a convenient dual pack for complete maintenance. ## Description The ROP Shop | (Pack of 2) Idler Pulleys for Chamberlain & LiftMaster 144C56 Garage Door Opener. Please review all product information to ensure that this product is compatible with your unit. Our staff constantly strives to provide clear and concise product information. We understand that sometimes it can be difficult to confirm product compatibility. It is your responsibility to confirm this is the correct product you need; therefore, we encourage all customers to fully review the information provided in this listing prior to purchase. Nothing is worse than having to return a product, trust us...we get it. Let's work together to avoid this! If you are unsure as to whether or not this is the correct product for your unit, please ask. If you seek assistance we will need as much of the following information as possible, if applicable, to help you find the product you are looking for: ▪ Model and/or Sub-model ▪ Spec and/or Type Number ▪ Code and/or Serial Number ▪ Year ▪ Engine Horsepower. Our knowledgeable product specialists are always willing to help you verify product fitment. Stay rugged, my friend. Review: Durable but still plastic. - I've read reviews on this product and people have written that these things have broken on them and that they've had to replace them a few times I guess I have been lucky because I've had mine installed for about 2 months now did it myself and have had no problem since then. Overall I have to give it a five because it was a lifesaver and it hasn't failed me since I've installed it. Review: Great replacement ! quick shipment !! - So glad to have found these replacements for older door opener systems. Very hard to find at hardware stores. These arrived quick and was able to get door fixed in 2 days! Will order 2 more for spares! ## Features - (Pack of 2) Idler Pulleys for Chamberlain & LiftMaster 144C56 Garage Door Opener - Specs - Refer to images for more information - Includes - (2) Chain Cable Idler Pulleys; comes as shown in the first image - Fits garage door openers with a square rail system - This idler pulley applies tension to guide the chain cable through the end of the rail closest to the door. To make this repair to your garage door you will need a wrench set, a screwdriver and pliers to take apart and reassemble the housing ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B089YY5DMW | | Assembly Required | No | | Brand | The ROP Shop | | Brand Name | The ROP Shop | | Colour | Black | | Customer Reviews | 4.5 out of 5 stars 423 Reviews | | Global Trade Identification Number | 00193979590976 | | Included Components | Garage Door Opener Idler Pulley | | Is Assembly Required? | No | | Item Weight | 0.08 Pounds | | Manufacturer | The ROP Shop | | Manufacturer Part Number | 1014850002_1 | | Material | Alloy Steel | | Material Type | Alloy Steel | | Model Number | 1014850002_1 | | Number of Items | 2 | | Style | Compatible | | Style Name | Compatible | | UPC | 193979590976 | ## Product Details - **Brand:** The ROP Shop - **Colour:** Black - **Material:** Steel - **Style:** Compatible - **Item Weight:** 36 g ## Images ![(Pack of 2) Idler Pulleys for Chamberlain & LiftMaster 144C56 Garage Door Opener - Image 1](https://m.media-amazon.com/images/I/51yCUwwJ+cL.jpg) ## Questions & Answers **Q: What wire gauge size fits in the wheel track?** A: 1/8 cable for garage doors **Q: What size is the bore (hole) on these?** A: The bore is 1/2 inches. It works well ## Customer Reviews ### ⭐⭐⭐⭐⭐ Durable but still plastic. *by R***. on 12 April 2023* I've read reviews on this product and people have written that these things have broken on them and that they've had to replace them a few times I guess I have been lucky because I've had mine installed for about 2 months now did it myself and have had no problem since then. Overall I have to give it a five because it was a lifesaver and it hasn't failed me since I've installed it. ### ⭐⭐⭐⭐⭐ Great replacement ! quick shipment !! *by D***. on 16 January 2024* So glad to have found these replacements for older door opener systems. Very hard to find at hardware stores. These arrived quick and was able to get door fixed in 2 days! Will order 2 more for spares! ### ⭐⭐⭐⭐⭐ Easy install of the pulley, small challenge to reset chain/guide wire *by C***R on 16 May 2023* The pulley itself is fantastic, easy to install. I had to buy a nut and washer as the ones that were originally there got lost when the old pulley and broke and fell out. After loosening the chain/guide wire nuts and bolt, I was able to get the guide wire wrapped around the pulley and the chain back on the gear for the garage door. All of this took about 2 hours, purely because I don't normally work on garage doors and I had to examine what exactly went where which involved moving the ladder back and forth. Overall, a very easy replacement. It's worth it to buy a pulley and whatever other hardware, instead of spending hundreds for a repairman to come out. ## Frequently Bought Together - The ROP Shop | (Pack of 2) Idler Pulleys for Chamberlain & LiftMaster 144C56 Garage Door Opener - LIFTMASTER Garage Door Openers 41A5615 Chain Spreader for Sears - LIFTMASTER Garage Door Openers 144C56 Chain Cable Idler Pulley, Black --- ## 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.sn/products/546870099-pack-of-2-idler-pulleys-for-chamberlain-and-liftmaster-144c56](https://www.desertcart.sn/products/546870099-pack-of-2-idler-pulleys-for-chamberlain-and-liftmaster-144c56) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-11-10*