SKU: 77523788637

Electric Water Pump for BMW 1, BMW 2 & BMW 3 - 405920

Sale price$3694.95 Regular price$4105.50
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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:
  1. 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
SKU: 77523788637

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4.1 ★★★★★
Based on 15 reviews
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Product Reviews
J
Verified Purchase
jmd109
Houston, US
★★★★★ 5
Best foam soap refill if you use the right soap dispenser
Scent: Rosewater (2 Pack), Scent: Rosewater (2 Pack)
Nice and foamy (pic shows foam dispensed at level 1 bc my kids wash their hands a lot..level 4 looks like whipped cream!) Lovely rose scent. Hands actually feel soft afterwards. Works better than I expected. This *foaming* soap specifically needs a *foaming soap dispenser*. It specifically says that on the back of the package. So for those complaining it’s a liquid and stays liquid, perhaps you’re using just a regular pump container. This soap will be my go-to to refill my automatic foaming soap dispenser. Highly recommend.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 26, 2025
E
Verified Purchase
Erin Clark
Omaha, US
★★★★★ 5
most convenient refill system
Scent: Ocean Breeze (2 Pack), Scent: Ocean Breeze (2 Pack)
I have been a fan of J.R. Watkins for a while, but these foaming hand soap refills have really sold me on the brand. I get compliments from guests almost every time they use the guest bathroom. The refill process is incredibly easy and mess-free. The spout is designed perfectly so you don't end up with wasted soap running down the side of the bottle, which has been a frustration of mine with other brands. The foam itself is rich and it doesn't just turn into water the second you rub your hands together. I love that I can reuse my dispensers while saving money and reducing plastic waste by buying the larger refill pouches. If you enjoy a high-quality foaming lather and an upscale scent, this is a perfect 5-star household staple.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 20, 2026
J
Verified Purchase
JustAShopper
Alexandria, US
★★★★★ 5
Good hand soap for the price
Scent: Lemon
Great value for the price. The lemon scent smells fresh and clean without being overpowering, and the foaming soap works really well. I like that it’s alcohol-free and made with plant-based cleansers, so it feels gentle on the hands and doesn’t dry them out. The 2-pack refill size lasts a long time, which makes it even more worth it. Overall, a good buy for everyday use.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 22, 2026
B
Verified Purchase
BG
Alexandria, US
★★★★★ 5
The best foaming soap. Doesn't dry out my hands
Scent: Lemon
I wash my hands many times a day and found that every other foaming soap I used was drying out my hands pretty bad. I found this at Target one day and gave it a try. No more dry hands! I bought a couple Oxo foaming soap dispensers and have been using this soap for a couple years now. The lather is thick and the soap cleans my hands well without drying them out...which was a major problem with every brand I tried previously. It also smells good, but not strong (I usually buy fragrance-free products, but this doesn't bother me at all).
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 27, 2026
G
Verified Purchase
GREGORY MECH
Lowell, US
★★★★★ 5
Rinses beautifully without drying or residue.
Scent: Rosewater (2 Pack)
The people who post videos of the refill soap being "pure water" apparently don't realize the soap also needs the FOAMING soap dispenser in order to turn this soap into foaming soap. God Bless America! Yes, these items almost always leak when shipped, but usually not enough to return the item. The best scents are Lemon, Desert Rose, Peppermint, and Rosewater. I have been using these lightly scented foaming soaps for almost two decades. They clean and rinse beautifully with no residue. Perfect for my OCD. They never dry my hands out in the winter, regardless of how many times I wash. The refill bottles are usually an excellent value when on sale. Highly recommended! This foaming soap specifically needs a foaming soap dispenser. It specifically says that on the back of the package. For those complaining it’s a liquid and stays liquid, perhaps you’re using just a regular pump container.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 15, 2026

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