Quantum Fuel Systems

Second time buy something from them that fails. First was a fuel pump for my sportsman that the fuel gauge was off and ran out of gas while it still showed 1/4 tank. Now a fuel pump for my truck that didn't even last 5 minutes. Looking through the reviews looks like it happens alot and they still have 4 stars.
Jul 28th, 2023

Ordered a pump for my rzr from here since they offered overnight shipping. Well they didnt do overnight shipping so I waited a week. Got it installed and went on a ride in the mountains and it lasted maybe 10 hours and now i cant get an answer for my warranty claim and also you have to pay for the warranty shipping for their defective parts. So now they have my money and i cant even gat a response
Jul 4th, 2023

I picked an OEM kit (HFP-387-U2R3-59955) for my 2008 Yamaha FZ1. The description on the product says, "QUICK & EASY DROP-IN INSTALLATION: Replace all worn components to RESTORE OE performance." The Quantum connector that goes from the fuel pump the bike has a different connector from OEM where it's supposed to connect to the bike. Contacting customer service has been a nightmare; I left 2 voicemails with no call back and waited for 45 minutes on the chat app to find someone who tried to convince me I'm supposed to "splice" the harnesses together. On the chat app the person on the other side would take anywhere from 5 to 30 minutes to reply which is frustrating when I'm trying to problem solve. I can't say I recommend Quantum. OEM is the way. Update: After being ignored on the chat application for 30 mins, I received a call only to tell me they don't have the connector for my machine. This also tried to convince me that the wiring and connectors are not wear items so they don't bother to supply the correct connect because according to this person splicing wiring, in a fuel tank, is common practice. I was refunded for my kit, but will still not recommend Quantum.
Jul 15th, 2023

I ordered a complete fuel pump assembly from Quantum for my Polaris Sportsman 570. They were much better on price than the OEM pump from the dealers. I live in NJ, and the website said it would be here in 48 hours from California. I though that was BS, but the pump arrived in LESS than 48 hours! It was a perfect match, I installed it, and the quad fired right up like a beast! Runs like a champ now! Great price, great customer service, extremely fast delivery, and a lifetime warranty on the pump. I will definitely recommend Quantum to everyone, and I will be a returning customer when needed!
Jun 14th, 2023

Ordered a pump and it never delivered filled a complaint with usps and they were no help call customer service and they say its not their problem and to just buy another one. Never reply to emails and leave you on hold for half an hour just to end up sending you to voicemail. Ill never buy again.
Jun 14th, 2023