--- product_id: 364058067 title: "Garage Door Openers 41B3869-3 Belt Drive Trolley" brand: "liftmaster" price: "KD 43.60" currency: KWD in_stock: true reviews_count: 5 category: "Lift Master" url: https://www.desertcart.com.kw/products/364058067-garage-door-openers-41b3869-3-belt-drive-trolley store_origin: KW region: Kuwait --- # Garage Door Openers 41B3869-3 Belt Drive Trolley **Brand:** liftmaster **Price:** KD 43.60 **Availability:** ✅ In Stock ## Quick Answers - **What is this?** Garage Door Openers 41B3869-3 Belt Drive Trolley by liftmaster - **How much does it cost?** KD 43.60 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/364058067-garage-door-openers-41b3869-3-belt-drive-trolley) ## Best For - liftmaster enthusiasts ## Why This Product - Trusted liftmaster brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description 041B3869 3A is a Belt Drive Trolley Replacement Kit. For use with various LiftMaster and Chamberlain Belt Drive Garage Door Openers and Residential Access Solutions. Check the owner's manual or replacement parts diagram for specific part information before ordering to ensure compatibility. Review: For handyman - Fit and easy to install, saved me some $$$. Review: Well made and easy to install - Item arrived well packaged with all the hardware needed for the installation. Fit was good and installation was easy. Hint, go to YouTube to find illustrative instructions will help your install if you are not the handy type. Simple tools needed to install and will save you money as you won't have to pay a professional to fix your door. As compare to tension spring, this is an easier repair. Use a clamp to hold the belt or chain in place throughout your repair so you don't have to reset upper/lower limits of the opener when you are done. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00GODAWGY | | Brand | LiftMaster | | Brand Name | LiftMaster | | Colour | Black | | Customer Reviews | 4.7 out of 5 stars 289 Reviews | | Exterior Finish | Zinc | | Installation Type | Screw-In | | Item Weight | 0.13 Kilograms | | Manufacturer | LiftMaster | | Manufacturer Part Number | 41B3869-3 | | Model Number | CECOMINOD068483 | | Recommended Uses For Product | residential garage doors | | UPC | 640213239554 | ## Product Details - **Brand:** LiftMaster - **Colour:** Black - **Exterior Finish:** Zinc - **Installation Type:** Screw-In - **Item Weight:** 0.13 Kilograms ## Images ![Garage Door Openers 41B3869-3 Belt Drive Trolley - Image 1](https://m.media-amazon.com/images/I/51l88sT3nsL.jpg) ## Questions & Answers **Q: what is the difference between the 41B3689-3 and the 41B3689-1?** A: From a service bulletin:LiftMaster has recently released a new trolley kit for belt drive systems that are experiencing a twisting belt condition. The kit includes a trolley with a "D" shaped hole and matching threaded rod that prevents the trolley threaded shaft and belt from twisting. All new belt drive systems manufactured after 3/1/07 will include this new trolley kit.If you have a product currently in the field that is experiencing a twisting belt condition, please contact our Technical Support Center at (800) 528-6563 for replacement trolley kit part # 41B3869-3. **Q: Is there a video anywhere showing how to replace the trolley on T rail belt drives?** A: You tube has videos. **Q: Does it include inside and outside trolley pieces, adjustment screw,chain connection, tensioner and all hardware? Thanks** A: Hi,Yes. All related parts. Kevin **Q: is this a replace trolley for the Aviator 3280RGD model** A: If your Aviator is a belt unit then this is the correct trolley. ## Customer Reviews ### ⭐⭐⭐⭐⭐ For handyman *by S***R on 28 December 2024* Fit and easy to install, saved me some $$$. ### ⭐⭐⭐⭐⭐ Well made and easy to install *by Q***3 on 30 April 2019* Item arrived well packaged with all the hardware needed for the installation. Fit was good and installation was easy. Hint, go to YouTube to find illustrative instructions will help your install if you are not the handy type. Simple tools needed to install and will save you money as you won't have to pay a professional to fix your door. As compare to tension spring, this is an easier repair. Use a clamp to hold the belt or chain in place throughout your repair so you don't have to reset upper/lower limits of the opener when you are done. ### ⭐⭐⭐⭐⭐ To fix a broken garage door *by K***W on 10 October 2023* Had a garage door opener drive belt break, a repair man came out and took it apart only to tell me he didn't have the right sized belt so he left everything unassembled but he took essential parts I needed to repair it myself. I had to order this kit just to get the tension bolt out of it. It worked out perfectly for the Chamberlain Liftmaster, Professional Formula 1 garage door opener, on a 7ft garage door. Now the garage is fixed and it only cost me this and what I paid for a new drive belt. Instead of $350 to a repairman. ## Frequently Bought Together - LIFTMASTER Garage Door Openers 41B3869-3 Belt Drive Trolley - Lubriplate Multi-Purpose Grease for Gate or Garage Door Openers LBR-S - 3-IN-ONE Garage Door Lubricant with SMART STRAW SPRAYS 2 WAYS, 11 OZ --- ## 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.com.kw/products/364058067-garage-door-openers-41b3869-3-belt-drive-trolley](https://www.desertcart.com.kw/products/364058067-garage-door-openers-41b3869-3-belt-drive-trolley) --- *Product available on Desertcart Kuwait* *Store origin: KW* *Last updated: 2026-05-17*