Water pump OEM Toyota or OEM BMW

PartReview Score

Rank #7 in ranking

3.6

Leaks

2.2

Noise

4.0

Overheating

2.8

No data

PR Score

Ranking

Votes

Reviews

Average rating

Properties

Car

PartReview Score

Rank #5 in ranking

3.4

Leaks

2.1

Noise

4.7

Overheating

2.6

No data

Reviews

All

OEM Toyota

OEM BMW

OEM BMW › Water pump

denofdestruction 4 Jan 2026, 04:43

Leaks:

Rating 5.0

It ended up being the water pump seal. They replaced the water pump and thermostat free of charge.

Pros: replaced water pump

Vehicle: BMW

OEM Toyota › Water pump

IvyLeagueImage 28 Dec 2025, 22:01

Overheating:

Rating 5.0

I wish I knew myself before my overheating probs with the failed first gen water pumps from toyota. Once the new pump was in the engine would work really well when it comes to heating and cooling.

Pros: engine would work well

Cons: overheating probs

OEM Toyota › Water pump

xxrancid13xx 17 Dec 2025, 00:42

Leaks:

Rating 5.0

My original lasted 18 years / 249k miles. The replacement one has been in place for almost 2 years / 22k miles.

Pros: long lasting, reliable

Vehicle: Toyota Prius

Mileage: 434523 km

OEM BMW › Water pump

Man_in_the_uk 27 Nov 2025, 10:26

Rating 4.0

I paid similar for a BMW TBF, however, another garage told me that the garage I went to was known for charging high prices. I always shop around when the price is in the hundreds so I'm confident I wasn't ripped off.

Vehicle: Volvo S80

OEM BMW › Water pump

Fassbendr 21 Nov 2025, 13:21

Overheating:

Rating 4.5

I had my 2008 BMW 135i E88 for going on 14 years, it's about to hit 70k miles and looks like new. I've done a couple bolt-ones (IC, charge pipe, Cobb tune). It's been a great car and a blast to drive. I did replace the water pump this past summer otherwise normal maintenance.

Pros: great car, blast drive

Cons: water pump replacement

Vehicle: BMW

Mileage: 112654 km

OEM Toyota › Water pump

logbiter 17 Dec 2025, 12:50

Overheating:

Rating 3.0

Mine started going out at ~165k in 2023. 05 Prius. I mostly drive less 5miles at a shot, and it would toss a code if driven much more than that and it was hot

Pros: peace of mind

Cons: failure at 165k

Vehicle: Toyota Prius

Mileage: 265549 km

OEM BMW › Water pump

Otherwise_Public2579 27 Nov 2025, 11:08

Rating 3.0

Electric water pump on my BMW was \u00a3436.54 fitted at a BMW specialist (not dealership) OEM pump fitted, the same pump for me to buy and fit myself (no chance) was \u00a3600+ on Euro Car Parts

Cons: expensive, difficult to fit

Vehicle: BMW

OEM BMW › Water pump

DiscoCombobulator 11 Jan 2026, 17:24

Overheating:

Rating 1.0

I had an 2001 740iL that I traded an old truck for. The electronics are kind of a nightmare, the water pump has a plastic impeller that likes to randomly explode and shoot plastic all through the cooling system. You can buy one with a metal impeller that solves this.

Pros: metal impeller solves issue

Cons: plastic impeller explodes

Vehicle: BMW

OEM BMW › Water pump

Aggravating_Ad_3954 9 Nov 2025, 10:41

Leaks:
Overheating:

Rating 1.0

The cooling system is the major weak point (ask me how I know) - water pump failed before 70k (changed under warranty)

Cons: failed before 70k

Vehicle: BMW

Mileage: 70000 km

OEM BMW › Water pump

Coupe368 22 Oct 2025, 20:51

Leaks:

Rating 1.0

I don't trust the BMW oem pumps any farther than you can throw them

Cons: unreliable, untrustworthy

Vehicle: BMW Z3

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Which water pump to choose — OEM Toyota or OEM BMW?

If choosing water pump across many manufacturers, check the part ranking. If your choice is down to two brands, the PartReview part comparisons help.

We compare water pump across these categories:

Comparison of water pump OEM Toyota and OEM BMW

PR Score.
Overall ranking.
Vote balance.
Average rating.
Number of reviews.
Feature ratings.
Car owners’ choice.

Which water pump are better — OEM BMW or OEM Toyota?

In March 2026 on PartReview, water pump OEM BMW and OEM Toyota were roughly equal.

OEM Toyota received a PR Score of 70 out of 100, and OEM BMW scored 68 points.
OEM Toyota ranked 7 in the overall ranking, and OEM BMW ranked 5.
The average rating is higher for OEM Toyota (3.6) than for OEM BMW (3.4).
Water pump OEM Toyota have better feature ratings than OEM BMW:
- Noise - owners believe, that this property for OEM BMW is better than OEM Toyota.
- Leaks - drivers claim, that this property for OEM Toyota is outperforms OEM BMW.
- Overheating - reviews suggest, that this property for OEM Toyota is preferred to OEM BMW.

Which water pump are more popular — OEM Toyota or OEM BMW?

In March 2026 on PartReview, water pump OEM BMW were overall more popular than OEM Toyota.

By vote balance, water pump OEM BMW surpassed OEM Toyota:

For OEM Toyota, the ratio of positive (36) to negative (15) votes is 21 vote.
For OEM BMW, the ratio of positive (61) to negative (28) votes is 33 votes.

By number of reviews, water pump OEM BMW surpassed OEM Toyota:

For water pump OEM Toyota there are 16 reviews: 10 positive, 3 neutral, 3 negative.
For water pump OEM BMW there are 28 reviews: 17 positive, 5 neutral, 6 negative.

Which water pump do car owners prefer — OEM Toyota or OEM BMW?

In March 2026, according to PartReview, water pump OEM Toyota and OEM BMW have not taken top places in car-specific ratings. You can help by adding your review about these manufacturers.

Other comparisons of water pump

If this comparison didn’t fully answer your question, there are many others on PartReview.

For example, comparisons of water pump OEM Toyota with: OEM Volkswagen, OEM Audi, GRAF, AISIN, Gates, Hepu, Pierburg, OEM FORD, GMB, Saleri.

Also available: comparisons of water pump OEM BMW with: OEM Volkswagen, OEM Audi, GRAF, AISIN, Gates, Hepu, Pierburg, OEM FORD, GMB, Saleri.

You can also see who is better among other water pump manufacturers: OEM Audi or OEM Volkswagen, GRAF or OEM Volkswagen, AISIN or OEM Volkswagen, Gates or OEM Volkswagen, Hepu or OEM Volkswagen.