--- product_id: 302380829 title: "Roller Brush Roll Bar Replacement for Dyson V6 (4 Prong Drive & No Screw), Older V7 Models (Not for V7 Motorhead) Cordless Cleaner Part, 966821-01, 966084-01.(4.5cm Diameter)" price: "€ 32.99" currency: EUR in_stock: true reviews_count: 13 url: https://www.desertcart.pt/products/302380829-roller-brush-roll-bar-replacement-for-dyson-v6-4-prong store_origin: PT region: Portugal --- # 4.5cm diameter precision fit 240mm width for perfect compatibility 4 prong drive, no screws design Roller Brush Roll Bar Replacement for Dyson V6 (4 Prong Drive & No Screw), Older V7 Models (Not for V7 Motorhead) Cordless Cleaner Part, 966821-01, 966084-01.(4.5cm Diameter) **Price:** € 32.99 **Availability:** ✅ In Stock ## Summary > 🧹 Upgrade your clean game—fit, snap, and go with zero downtime! ## Quick Answers - **What is this?** Roller Brush Roll Bar Replacement for Dyson V6 (4 Prong Drive & No Screw), Older V7 Models (Not for V7 Motorhead) Cordless Cleaner Part, 966821-01, 966084-01.(4.5cm Diameter) - **How much does it cost?** € 32.99 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/302380829-roller-brush-roll-bar-replacement-for-dyson-v6-4-prong) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Avoid the Fit Fail:** Measure your roller diameter before buying—perfect for 4.5cm, not 5cm models, so you never compromise on fit. - • **Precision Engineering:** Exact 240mm width and 46mm diameter ensure flawless fit and optimal cleaning performance. - • **Seamless Compatibility:** Specifically engineered for Dyson V6 and older V7 models with a 4.5cm diameter roller brush. - • **Tool-Free Installation:** Innovative 4 prong drive design means no screws—swap your brush roll in seconds without hassle. - • **Durability Meets Performance:** Replace worn-out parts with OEM-quality brush rolls to maintain your vacuum’s peak suction power. ## Overview This Roller Brush Roll Bar Replacement is designed for Dyson V6 and older V7 cordless vacuum models featuring a 4 prong drive and no screws. With a precise 4.5cm diameter and 240mm width, it ensures perfect compatibility and easy installation, restoring your vacuum’s cleaning efficiency effortlessly. ## Description ODASHEN is a sales company engaged in electron and vacuum cleaner parts. Here you can find a variety of brands and types accessories. For products, we always pursuing excellent quality. In the future, we keep providing with more high -quality and more creative replacement vacuum parts & accessories ,provide customers with a better shopping experience. Thank you very much for your trust and support for ODASHEN. ODASHEN is a sales company engaged in electron and vacuum cleaner parts. Here you can find a variety of brands and types accessories. For products, we always pursuing excellent quality. In the future, we keep providing with more high -quality and more creative replacement vacuum parts & accessories ,provide customers with a better shopping experience. Thank you very much for your trust and support for ODASHEN. Vacuum Accessories Hairdrye part Review: Restored my V6 Dyson to like new again! - When you first install this new brush roll, the bristles are quite stiff and when used even on low pile carpet it will stall out the motor. Use it for about 5 or 10 minutes on regular hard flooring to help get the bristles conditioned. After that, run it on carpet, low or thick, but only pull it backwards. Lift it off the carpet, move it forward, set it down, then pull backwards. After a few minutes of this, the bristles will be broken in and you will be able to use it as normal. It works REALLY well after the break in - I'd say even better than the original Dyson brush bar. This new brush bar restored my knackered old Dyson into a beasty cleaning machine again. I also did a full tear down of the cyclone and cleaned it and replaced the filters. I spent maybe $50 between all the parts and my old V6 runs like new again. Last year I replaced the battery with an aftermarket and it's worked really well too. It still holds a strong charge. All that to say, its worth refurbishing these Dyson's as they have more life in them their few worn out parts. Worth the investment of time and a few dollars to keep it running like new and out of the landfill. Review: Easy to change - It fits Dyson 11 roller. Its much thicker then original. Works great . Good value. ## Features - Note: This item fit for Older V7 models (Not for V7 Motorhead), which diameter is 4.5cm. When you buy V7. The diameter must be measured. If it is 4.5cm. Just choose this one. If it is 5cm. please do not choose this one. - Fits the following models:V6 Total Clean V6 Absolute V6 Motor head V6 Motor head exclusive V6, SV05 Absolute UK, Not for V7 Motorhead - Replace Part Number: 966821-01,966084-01. Width: 240mm *Diameter: 46mm - Fitment: for V6 Direct Drive Cleaner head 35W and 50W versions. - Package Contents: 1 *Brush Roll ## Technical Specifications | Specification | Value | |---------------|-------| | Best Sellers Rank | #118,607 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #140 in Vacuum Brushes | | Customer Reviews | 4.1 out of 5 stars 1,791 Reviews | ## Images ![Roller Brush Roll Bar Replacement for Dyson V6 (4 Prong Drive & No Screw), Older V7 Models (Not for V7 Motorhead) Cordless Cleaner Part, 966821-01, 966084-01.(4.5cm Diameter) - Image 1](https://m.media-amazon.com/images/I/51thB+ecEIL.jpg) ![Roller Brush Roll Bar Replacement for Dyson V6 (4 Prong Drive & No Screw), Older V7 Models (Not for V7 Motorhead) Cordless Cleaner Part, 966821-01, 966084-01.(4.5cm Diameter) - Image 2](https://m.media-amazon.com/images/I/61gU0ykdq1L.jpg) ![Roller Brush Roll Bar Replacement for Dyson V6 (4 Prong Drive & No Screw), Older V7 Models (Not for V7 Motorhead) Cordless Cleaner Part, 966821-01, 966084-01.(4.5cm Diameter) - Image 3](https://m.media-amazon.com/images/I/71bjDOdD6ZL.jpg) ![Roller Brush Roll Bar Replacement for Dyson V6 (4 Prong Drive & No Screw), Older V7 Models (Not for V7 Motorhead) Cordless Cleaner Part, 966821-01, 966084-01.(4.5cm Diameter) - Image 4](https://m.media-amazon.com/images/I/61enQJKGyRL.jpg) ![Roller Brush Roll Bar Replacement for Dyson V6 (4 Prong Drive & No Screw), Older V7 Models (Not for V7 Motorhead) Cordless Cleaner Part, 966821-01, 966084-01.(4.5cm Diameter) - Image 5](https://m.media-amazon.com/images/I/513jcWaeO1L.jpg) ## Available Options This product comes in different **Color** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Restored my V6 Dyson to like new again! *by T***D on February 4, 2026* When you first install this new brush roll, the bristles are quite stiff and when used even on low pile carpet it will stall out the motor. Use it for about 5 or 10 minutes on regular hard flooring to help get the bristles conditioned. After that, run it on carpet, low or thick, but only pull it backwards. Lift it off the carpet, move it forward, set it down, then pull backwards. After a few minutes of this, the bristles will be broken in and you will be able to use it as normal. It works REALLY well after the break in - I'd say even better than the original Dyson brush bar. This new brush bar restored my knackered old Dyson into a beasty cleaning machine again. I also did a full tear down of the cyclone and cleaned it and replaced the filters. I spent maybe $50 between all the parts and my old V6 runs like new again. Last year I replaced the battery with an aftermarket and it's worked really well too. It still holds a strong charge. All that to say, its worth refurbishing these Dyson's as they have more life in them their few worn out parts. Worth the investment of time and a few dollars to keep it running like new and out of the landfill. ### ⭐⭐⭐⭐⭐ Easy to change *by N***A on January 26, 2026* It fits Dyson 11 roller. Its much thicker then original. Works great . Good value. ### ⭐⭐⭐⭐⭐ It fits but check the cap *by J***N on November 12, 2024* READ FIRST_________The New Brush Did Not Fit At First. Then I noticed the old end bearing on the old brush had broken off-In the end Cap(The one you take off to remove the brush). Took a phillips screwdrive and worked the old/stuck bearing out of the end cap. Then installed the cap over the bearing on the new brush. Then reinserted the new brush, with the old end cap attached to it, back into the housing and used a quarter to lock it in. ## Frequently Bought Together - Odashen Roller Brush Roll Bar Replacement for Dyson V6 Cordless Cleaner Part, 966821-01, 966084-01.(4 Prong Brush Roller Bar) - 3Pack Pre Filters Replacement for Dyson - Vacuum Filter Compatible with Dyson V6 V7 V8 DC59 DC58 Replaces Part 965661 01 (3 Pack) --- ## 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.pt/products/302380829-roller-brush-roll-bar-replacement-for-dyson-v6-4-prong](https://www.desertcart.pt/products/302380829-roller-brush-roll-bar-replacement-for-dyson-v6-4-prong) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-05-18*