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Description
Expansion Tank With Cap for BMW 1, 3 & X1 - 402919Vehicle Fitment & Part Details The Expansion Tank With Cap is listed for the BMW 1 (2006 2011). Confirm compatibility by matching the listed fitment details. Verify VIN engine. Key Details SKU 402919 Component Expansion Tank With Cap Primary Fitment BMW 1 (2006 2011) Vehicle Fitment Includes 21 supplied applications covering BMW. Use the full table below to confirm model, chassis, year range, engine and power before ordering. View Full Vehicle Fitment
Vehicle Fitment & Part Details
The Expansion Tank With Cap is listed for the BMW 1 (2006-2011). Confirm compatibility by matching the listed fitment details. Verify VIN/engine.
Key Details
- SKU
- 402919
- Component
- Expansion Tank With Cap
- Primary Fitment
- BMW 1 (2006-2011)
Vehicle Fitment
Includes 21 supplied applications covering BMW. Use the full table below to confirm model, chassis, year range, engine and power before ordering.
View Full Vehicle Fitment (21 applications)
| Make | Model | Chassis | Years | Engine | Power |
|---|---|---|---|---|---|
| BMW | 1 | E81 | 2006-2011 | 120 d N47 D20 A; N47 D20 C | 130 kW / 177 HP |
| BMW | 1 | E87 | 2004-2011 | 120 d N47 D20 A; N47 D20 C | 130 kW / 177 HP |
| BMW | 1 Convertible | E88 | 2007-2013 | 120 d N47 D20 A; N47 D20 C | 130 kW / 177 HP |
| BMW | 1 Coupe | E82 | 2007-2013 | 120 d N47 D20 A; N47 D20 C | 130 kW / 177 HP |
| BMW | 3 | E90 | 2004-2011 | 320 d M47 D20 204D4 | 110 kW / 150 HP |
| BMW | 3 | E90 | 2004-2011 | 320 d N47 D20 A; N47 D20 C | 130 kW / 177 HP |
| BMW | 3 | E90 | 2004-2011 | 320 d N47 D20 C | 135 kW / 184 HP |
| BMW | 3 | E90 | 2004-2011 | 330 d M57 D30 306D3 | 170 kW / 231 HP |
| BMW | 3 | E90 | 2004-2011 | 330 d N57 D30 A | 180 kW / 245 HP |
| BMW | 3 Touring | E91 | 2004-2012 | 320 d M47 D20 204D4 | 110 kW / 150 HP |
| BMW | 3 Touring | E91 | 2004-2012 | 320 d N47 D20 A; N47 D20 C | 130 kW / 177 HP |
| BMW | 3 Touring | E91 | 2004-2012 | 320 d N47 D20 C | 135 kW / 184 HP |
| BMW | 3 Touring | E91 | 2004-2012 | 330 d N57 D30 A | 180 kW / 245 HP |
| BMW | X1 | E84 | 2009-2015 | sDrive 16 d N47 D20 C | 85 kW / 116 HP |
| BMW | X1 | E84 | 2009-2015 | sDrive 18 d N47 D20 C | 105 kW / 143 HP |
| BMW | X1 | E84 | 2009-2015 | sDrive 20 d N47 D20 C | 130 kW / 177 HP |
| BMW | X1 | E84 | 2009-2015 | sDrive 20 d N47 D20 C | 135 kW / 184 HP |
| BMW | X1 | E84 | 2009-2015 | xDrive 20 d N47 D20 C | 130 kW / 177 HP |
| BMW | X1 | E84 | 2009-2015 | xDrive 20 d N47 D20 C | 135 kW / 184 HP |
| BMW | X1 | E84 | 2009-2015 | xDrive 23 d N47 D20 D | 150 kW / 204 HP |
| BMW | X1 | E84 | 2009-2015 | xDrive 25 d N47 D20 D | 160 kW / 218 HP |
Fitment Notes
- Always match vehicle details before ordering. Verify VIN/engine.
Compatibility Verification Notes
- Confirm compatibility using VIN, engine code, chassis / platform, OE reference and original part comparison before ordering.
- Match the supplied fitment details to your vehicle, including model, year range and any listed engine or chassis information.
- Fitment data may vary by production date, market, import history and engine variant.
- This listing is for part identification and compatibility checking only. Installation must be carried out according to the vehicle manufacturer's service information by a suitably qualified person.
Common Questions
Will the Expansion Tank With Cap fit my BMW 1?
This part (402919) is listed for the fitments shown on this page. Confirm by matching the fitment details. Verify VIN/engine.
How do I confirm fitment if there are multiple variants?
Compare the supplied fitment details, original part details and any listed variant information before ordering. Verify VIN/engine.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.5 ★★★★★
Based on 25 reviews
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Product Reviews
★★★★★ 5
My favorite robot vacuum! Works awesome!!
Size: 11S MAX, Size: 11S MAX
Eufy is by far my favorite robot vacuum brand we had one for several years and it did amazing with everything from dust to hair and even rocks didn’t phase it! It is super easy to set up, turn on, the settings are very user friendly and emptying the dust bin is super simple! They are very powerful but also compact and can fit in smaller places so that’s great for us and even when I don’t think there’s much on the floor it always gets full! You honestly can’t beat the price for how great these awesome little vacuums work definitely get your value for your money! I was a little skeptical getting the refurbished or Like-New one but I am super impressed so far! So grateful for tools like this to have around that are great at lending a hand 🤩
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 12, 2026
★★★★★ 3
Sort of OK Budget model
Size: 11S MAX
I'm giving this model 5 stars because at this price, especially "renewed," it's a great robo vac. It is NOT anywhere near the hands-off level of other machines. It can't map the rooms, bumps its way around fairly successfully, but needs frequent hands on to fix something. In my case, with 2 long-haired cats, the most frequent issue is tangled hair in the roller. The machine stops dead and sends out 4 beep distress sounds for a while, then shuts down. Also, the remote seems to work only in line of sight, so if Eufy is stuck somewhere you can't see, and you were out, to find it you'll have to hunt with your eyes. Nevertheless, if your funds are limited, top choice.
Update: After 6 months of usage, I'm giving it only 3 stars. Problems: 1) if you have long-haired cats (I do) their hair clogs the roller fairly quickly. After a while, no matter how well you clean the hairs out, you have to replace the roller entirely as hair seems to get inside it and cause the machine to stop working entirely. 2) the remote works only if you can see Eufy and it can "see" you. If it gets stuck in some place out of sight, lots of luck finding it. 3) when told to go to home base and recharge, it bumps around for a long time trying to find the way home. Bottom line: Where it vacuums the rug/floor is clean, but it takes a lot of baby sitting. Definitely not first choice unless funds are really tight.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 28, 2025
★★★★★ 5
A great robovac!
Size: 11S MAX
This robovac is AWESOME! It has made my life so much easier. It's durable too.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 28, 2026
★★★★★ 5
Great value for money
I live in a smaller space (sub 1000 square foot apartment) and most of our floors are hard wood, with a couple of rugs thrown in for good measure. Over the years we've had numerous robotic vacuum cleaners from various manufacturers. Our needs with this one were simple. We wanted a device that was controllable via app and virtual assistant (Alexa, google home, etc.). The ability for the device to map our living space and for us to name rooms and choose which rooms. to vacuum in any given session was a deal breaker. I wasn't looking for a device with a built in mop - though this turned out to be a huge boon, and self-emptying the bin was not important to me (this device does not have a docking station that allows for self-emptying; if that is important to you then look elsewhere).
The device looks much like all previous robotic vacuum cleaners that we purchased. As does the dock. Setup was extremely simple - I downloaded the app, scanned the barcode sticker on the top of the device, and it walked me through the rest. Didn't take more than 2 minutes. I followed the instructions in the app to map my space and a few minutes (I live in a small space) all of our rooms were mapped, named and ready to go. This was about as seamless a process as it could have been.
Adding the device to my virtual assistants (Alexa and Google Assistant, for now) was very straightforward and the app provided excellent instructions (with screenshots) for both. I exclusively use google assistant for this device as the commands are much cleaner. I simply say "Google, clean the Living room" and the living room is vacuumed. I can even chain commands "Google, clean the Living Room and the Kitchen" and it will selectively clean the mentioned rooms. Alexa's commands were a bit more arduous to use/remember (something along the lines of "Alexa, please ask Roborock to...." - I honestly can't even remember). I believe this to be a result of how Alexa's skills work, and outside of the control of Roborock.
The vacuum cleaner cleans hard wood floors and rugs very well and I've yet to encounter a case where the floors were not spotless after a cleaning session. I can't speak to thicker carpet since we do not have any, but I'm really impressed by the cleaning and the bin in this device appears to be larger than previously owned devices because it lasts a few sessions before needing to be emptied.
Mopping. I did not buy this device for its mopping capabilities but I'm really glad to have them. I read other reviews that suggested that the mopping was not useful, but I strongly disagree. Perhaps if you had a big mess, or sticky floors, then the (wetted) pad that drags along the ground when cleaning could not clean up sufficiently but when used more in a maintenance mode (i.e. I utilize the mop *every* time I turn on the vacuum) it keeps the floors nice and clean. Is it as powerful as higher end mopping devices? Absolutely not. Does it keep the floors nice and clean? Absolutely. What you need will largely influence your perception of the mop but to me this is a great add-on when used frequently.
Finally, the ability to schedule vacuum session has been wonderful. Within the Roborock app I set up routines to clean various areas of my apartment on schedule. For instance, I schedule the vacuum to clean the Kitchen and Dining Room every morning after breakfast (8am) and every evening after dinner (7pm). The vacuum takes care of the rest and in a house with children this kind of scheduled and automatic maintenance greatly reduces crumbs and mess.
This is a very cost effective device that feels like more of a luxury than I could have expected. It fits my needs perfectly and I absolutely love it.
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Reviewed in the United States on January 24, 2025
★★★★★ 5
Oooooh this little guy packs a punch!
Color: Black01
I dont know what the heck took me so long to get this little gadget. I absolutely love it and now can't imagine being without it. I can't compare it to the other big names, I just simply can't afford those! But I can tell you this little guy packs a huge punch on results!
1st I must tell you my house is vey small, maybe 1600sq ft inside, only 2 bedrooms. I have no foot traffic at all. No kids. No pets, No shoes inside-sorry thats just the way my husb & I live. So I run my Robo 2 times a week only and he still picks up massive amounts of lint, rug fibers, dust etc.... Programing is super simple, easy to change plans, various options on suction and tweaking the areas you want covered. Robotic absolutely fabulous. Don't be sketched-out on its price point. Seriously its low price is freakin worth it! Like I said I dont know how it would compare to Roomba, and I actually dont care because Roborock is amazing!!! Love Love Love it!!!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 21, 2026
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