SKU: 21251971571

Electric Water Pump for BMW 1, BMW 2 & BMW 3 - 405921

Sale price$2550.60 Regular price$2834.00
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Description

Electric Water Pump for BMW 1, BMW 2 & BMW 3 - 405921Vehicle 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 405921 Component Electric Water Pump Specs Pins: 4 pin Primary Fitment BMW 1 (2011 2026) Product Specifications B30 A ; Operating Mode Electric ; Voltage 12,5 V ; Diameter 1 40 mm ; Diameter 2 40 mm Water pump impeller material Plastic Signal type PWM ;

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
405921
Component
Electric Water Pump
Specs
Pins: 4-pin
Primary Fitment
BMW 1 (2011-2026)

Product Specifications

B30 A ; Operating Mode Electric ; Voltage 12,5 V ; Diameter 1 40 mm ; Diameter 2 40 mm Water pump impeller material Plastic Signal type PWM ; Supplementary Info with vibration dampers.

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 M 135 i N55 B30 A 235 kW / 320 HP
BMW 1 F21 2011-2026 M 135 i N55 B30 A 235 kW / 320 HP
BMW 1 F21 2011-2026 M 135 i N55 B30 A 240 kW / 326 HP
BMW 2 Convertible F23 2014-2026 M 235 i N55 B30 A 240 kW / 326 HP
BMW 2 Coupe F22, F87 2012-2026 M 235 i N55 B30 A 240 kW / 326 HP
BMW 2 Coupe F22, F87 2012-2026 M2 N55 B30 A 272 kW / 370 HP
BMW 3 F30, F80 2011-2018 335 i N55 B30 A 225 kW / 306 HP
BMW 3 F30, F80 2011-2018 ActiveHybrid N55 B30 A 250 kW / 340 HP
BMW 3 Touring F31 2012-2019 335 i N55 B30 A 225 kW / 306 HP
BMW 4 Convertible F33, F83 2013-2026 435 i N55 B30 A 225 kW / 306 HP
BMW 4 Coupe F32, F82 2013-2026 435 i N55 B30 A 225 kW / 306 HP
BMW 4 Gran Coupe F36 2014-2026 435 i N55 B30 A 225 kW / 306 HP
BMW 4 Gran Coupe F36 2014-2026 435 i N55 B30 A 250 kW / 340 HP
BMW 5 F10 2009-2016 535 i N55 B30 A 225 kW / 306 HP
BMW 5 F10 2009-2016 ActiveHybrid N55 B30 A 250 kW / 340 HP
BMW 5 Gran Turismo F07 2009-2017 535 i N55 B30 A 225 kW / 306 HP
BMW 5 Touring F11 2009-2017 535 i N55 B30 A 225 kW / 306 HP
BMW 6 Convertible F12 2010-2018 640 i N55 B30 A 235 kW / 320 HP
BMW 6 Coupe F13 2011-2017 640 i N55 B30 A 235 kW / 320 HP
BMW 6 Gran Coupe F06 2012-2018 640 i N55 B30 A 235 kW / 320 HP
BMW X5 F15, F85 2013-2018 xDrive 35 i N55 B30 A 225 kW / 306 HP
BMW X6 F16, F86 2014-2019 xDrive 35 i N55 B30 A 225 kW / 306 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 (405921) 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: 21251971571

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4.1 ★★★★★
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Lesley
San Leandro, US
★★★★★ 5
Withstands big dog
Color: Green Cactus
As a dog mom to two active pups, I’ve gone through a LOT of chew toys over the years and honestly, many of them just didn’t hold up. Some cracked, broke apart quickly, or became rough after only a short time of chewing. That’s why I was genuinely impressed with the MewaJump chew toy. Both of my dogs immediately loved it, and what stood out most to me was how durable it’s been compared to other toys we’ve tried. It’s held up really well with aggressive chewing while still seeming safe and comfortable for them to use. I also love that it keeps them entertained and engaged longer without constantly worrying about pieces breaking off. Definitely one of the better dog toys we’ve added to our home lately and Molly and Piper would agree.
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Reviewed in the United States on May 15, 2026
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THAILEI L SMITH
Pawtucket, US
★★★★★ 5
Not recommended for strong chewers.
Color: Green Cactus
There was nothing wrong with this. But my dog is an absolute destroyer. She makes it her personal mission to annihilate any toy I buy. This did not last 30 minutes. Very cute and good for normal dogs that like to actually have toys to play with. Do not recommend for strong jaw destroyers.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 8, 2026
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DianaZ
Lake Worth, US
★★★★★ 5
Fun and indestructible!
Color: Green Cactus
The dogs love this toy. And so far it’s been indestructible with constant playing and chewing
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 5, 2026
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Verified Purchase
Lauren
Louisville, US
★★★★★ 4
Durable for light to medium chewers - not heavy
Color: Green Cactus
obviously cute. not super durable - lasted a good minute but disintegrates fairly quickly and eventually nothing was left - having to high monitor with a big chewer. (10 mo Great Dane)
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Reviewed in the United States on April 4, 2026
A
Verified Purchase
Amazon Customer
West Palm Beach, US
★★★★★ 5
Unbelievable toy for aggressive chewers
Color: Green Cactus
Great toy for aggressive chewers! I'm not one to hand out 5 star reviews but this one I 100% believe in. I bought the first one in 2023 and just replaced it because it broke. Now this is not a played with every once in a while, this was played with daily as it is his favorite toy. Very few toys last long but this one has went beyond my expectations. Could not be happier.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 28, 2026

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