Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 12 - Jul 17
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Electric Water Pump for BMW 1, BMW 2 & BMW 3 - 405920Vehicle Fitment & Part Details The Electric Water Pump is listed for the BMW 1 (2011 2026). Pins: 4 pin. Confirm compatibility by matching the listed fitment details. Verify VIN engine. Key Details SKU 405920 Component Electric Water Pump Specs Pins: 4 pin Primary Fitment BMW 1 (2011 2026) Product Specifications B20 A ; Operating Mode Electric ; Voltage 12,5 V ; Diameter 1 40 mm ; Diameter 2 40 mm Water pump impeller material Plastic Signal type LIN.
Vehicle Fitment & Part Details
The Electric Water Pump is listed for the BMW 1 (2011-2026). Pins: 4-pin. Confirm compatibility by matching the listed fitment details. Verify VIN/engine.
Key Details
- SKU
- 405920
- Component
- Electric Water Pump
- Specs
- Pins: 4-pin
- Primary Fitment
- BMW 1 (2011-2026)
Product Specifications
B20 A ; Operating Mode Electric ; Voltage 12,5 V ; Diameter 1 40 mm ; Diameter 2 40 mm Water pump impeller material Plastic Signal type LIN.
Vehicle Fitment
Includes 22 supplied applications covering BMW. Use the full table below to confirm model, chassis, year range, engine and power before ordering.
View Full Vehicle Fitment (22 applications)
| Make | Model | Chassis | Years | Engine | Power |
|---|---|---|---|---|---|
| BMW | 1 | F20 | 2011-2019 | 125 i N20 B20 A | 160 kW / 218 HP |
| BMW | 1 | F21 | 2011-2026 | 125 i N20 B20 A | 160 kW / 218 HP |
| BMW | 2 Convertible | F23 | 2014-2026 | 228 i N20 B20 A | 180 kW / 245 HP |
| BMW | 2 Coupe | F22, F87 | 2012-2026 | 228 i N20 B20 A; N26 B20 A | 180 kW / 245 HP |
| BMW | 3 | F30, F80 | 2011-2018 | 328 i N20 B20 A; N26 B20 A | 180 kW / 245 HP |
| BMW | 3 | F30, F80 | 2011-2018 | 328 i xDrive N20 B20 A; N26 B20 A | 180 kW / 245 HP |
| BMW | 3 Gran Turismo | F34 | 2012-2026 | 328 i N20 B20 A; N26 B20 A | 180 kW / 245 HP |
| BMW | 3 Touring | F31 | 2012-2019 | 328 i N20 B20 A; N26 B20 A | 180 kW / 245 HP |
| BMW | 3 Touring | F31 | 2012-2019 | 328 i xDrive N20 B20 A; N26 B20 A | 180 kW / 245 HP |
| BMW | 4 Convertible | F33, F83 | 2013-2026 | 428 i N20 B20 A; N26 B20 A | 180 kW / 245 HP |
| BMW | 4 Coupe | F32, F82 | 2013-2026 | 428 i N20 B20 A; N26 B20 A | 180 kW / 245 HP |
| BMW | 4 Gran Coupe | F36 | 2014-2026 | 428 i N20 B20 A; N26 B20 A | 180 kW / 245 HP |
| BMW | 5 | F10 | 2009-2016 | 528 i N20 B20 A | 180 kW / 245 HP |
| BMW | 5 Gran Turismo | F07 | 2009-2017 | 528 i N20 B20 A | 180 kW / 245 HP |
| BMW | 5 Touring | F11 | 2009-2017 | 528 i N20 B20 A | 180 kW / 245 HP |
| BMW | X1 | E84 | 2009-2015 | sDrive 20 i N20 B20 A | 135 kW / 184 HP |
| BMW | X1 | E84 | 2009-2015 | xDrive 20 i N20 B20 A | 135 kW / 184 HP |
| BMW | X1 | E84 | 2009-2015 | xDrive 28 i N20 B20 A | 180 kW / 245 HP |
| BMW | X3 | F25 | 2010-2017 | xDrive 28 i N20 B20 A | 180 kW / 245 HP |
| BMW | X4 | F26 | 2014-2018 | xDrive 28 i N20 B20 A | 180 kW / 245 HP |
| BMW | X5 | F15, F85 | 2013-2018 | xDrive 40e N20 B20 A | 230 kW / 313 HP |
| BMW | Z4 Roadster | E89 | 2009-2016 | sDrive 28 i N20 B20 A | 180 kW / 245 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 Electric Water Pump fit my BMW 1?
This part (405920) 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
4.2 ★★★★★
Based on 204 reviews
Sort
Product Reviews
★★★★★ 5
Cooling pillows
Size: Queen (Pack of 2)
I was skeptical with these pillows. I received the pillows compressed. I followed the directions and within 24 hours, I had 2 beautiful fluffy cooling pillows. I was also skeptical about the cooling techniques, i was happily surprised. With the support of my neck, the comfort of the pillows. I will be getting 2 more
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 1, 2026
★★★★★ 5
Awesome Pillow!!!
Size: Queen, Number of Items: 1
This pillow is Amazing!!! So Great to sleep on. I finally can get a good night's sleep!!! Its very soft and comfortable. I also haven’t gotten up with a stiff neck in the morning either!!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 16, 2026
★★★★★ 5
Love them!!
Size: Queen, Number of Items: 2, Size: Queen, Number of Items: 2
Ok I normally don't leave reviews but I had to on this pillow. I was looking forever for a pillow and was nervous about buying one because you know how that usually goes when it comes to buying pillows. They arrived compressed but when you unwrap them they blow up to be a heavy duty pillow. Firm but not too firm. I don't like super soft pillows that you can roll up in a ball with one hand, I like a pillow that gives support and these do just that. They are cooling as well they are pretty for a pillow with the unique design. If you are in the market for a pillow and reading this THEN BUY THIS PILLOW & come back to tell me thank you. I promise you will NOT be disappointed. No I didn't get paid to say any of this. I wanted to give a honest review where it deserves one! You will not be disappointed! Thanks for the fast over night shipping as well. Not to mention the pricing is on point. I can say right now you will not find 2 pillows of this quality & price.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 1, 2026
★★★★★ 5
Perfect pillows
Size: Queen, Number of Items: 2
Soft, but durable. Comfortable and cool during sleep.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 17, 2026
★★★★★ 4
Best pillow I’ve ever tried—hands down!
Size: Queen, Number of Items: 2
I’ve gone through a bunch of pillows over the years, but this BETU Cooling Pillow is by far the best one I’ve ever used. I sleep in literally every position—on my back, stomach, and sides—and this pillow works perfectly no matter how I’m laying.
It really does have a cooling effect, which I love as a hot sleeper. Just make sure your room is cool too, and it makes a big difference. It came vacuum-packed, but it fully expanded within just a few hours. I was able to sleep on it the same day it arrived, and it was super comfy right from the start.
I also washed and dried the pillowcase before using it, and it came out looking and feeling great—no shrinking or damage at all. Honestly, I look forward to going to bed every night now just because of this pillow. It’s supportive, comfortable, and totally worth it!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 21, 2026
recommand products
Greenfingers Grow Tent 1000W LED Grow Light 150X150X200cm Mylar 4" Ventilation
248.00
DYMO RETURN ADDRESS - PAPER/WHITE 25mm x 54mm 1 Roll/Box 500 Labels/Roll (SD11352)
73.00
Stainless Steel Hanging Hooks 9cm x 7cm 50 Pieces
64.00
Deepcool CF 120 Customisable Addressable RGB LED Lighting CAD-CF120-1 [PC]
22.00
AMD Ryzen 5 2600X with Wraith Spire [PC]
105.50