All Product Reviews en-gb
R Author: Robert Pobst - 
Good Customer Service
Customer service was very responsive and helpful. They promptly answered all e-mail correspondence an resolved my issue by sending me a replacement fuel pump. Robert P. Osage Beach, Missouri USA
K Author: Kev -
Osias fuel pump
Great products I have bought from this company and their lifetime warranty policy makes it even better if anything goes wrong and their customer service is super helpful.
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J Author: JCL -
Motorcycle Fuel Pump
The fuel pump was identical to the original pump and installation was basic. The price is very affordable.
The delivery of product was fast, and email communication was professional.
D Author: Destiny Pompey -
Great shipping
Product is true to image and came fast. Double verify your car and the part’s compatibility
N Author: Nikos germanou - 
High pressure fuel pump
Great product fitted first time with no issues and excellent after sales service would highly recommend this company.
G Author: GEOVANNY LARIOS -
4yrs later still running daily
got the pump way back with not much hope turns out yr 2 started using the brand on all my projects they do make quality pumps
T Author: Travis -
350D replacement pump
I have put this pump on my 1987 350D. The pump has not let me down yet. I’m 100% satisfied with its performance and it has been over 2 years of running this pump. I’m writing this review as I’m buying another pump for another machine I own that has recently lost the pressure on the original pump. Highly recommend.
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D Author: Dez Rae - 
absolutely magical
I was quite sceptical about these pumps , especially for the prices so I bought a few and carved one up with a grinder and guess what, It does have a carbon commutator and the winding is sealed in plastic. I have high expectations from this pump, time will tell is it stands the test of time, its been running fine in e30 for some weeks, go over to e85 soon.
Well done Team Osais
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z Author: zachariah -
great customer service
ive had one in my vw for 2 years now and when i needed a fuel pump for my mercedes 450sl i knew to go with one of these especialy since the stock pump is NLA, the pump arrived and wouldnt make over 10psi though! i emailed them and they got a replacement shipped out right away, GREAT company to work with! will always go with them for my fuel pump needs!!
z Author: zachariah -
255 in my percedes 450sl build
awsome customer service, i used one of these pumps in a vw 2.0t build and now the one in my mercedes 450sl, the one in my 450 died very shortly after install but customer service responded very quickly and was a pleasure to work with. i HIGHLY recomend there product over any oem pump, outstanding flow and just a great company to work with!