• Welcome to H4O! For a reduced ad experience, please login or register with the forum.

What is this part called? A fuel filter?

saiyoot

Probationary Member
Messages
2
Location
Thailand
Hi, does anyone know what this round cylinder part with yellow sticker on top is called? It's from a hummer h3 2006. My mechanic in Thailand thinks this part is faulty and need replace. They way he described this part, I would think it a fuel filter but I can't find this part anywhere online. Can you help me identify this? Thank you very much for the advice everyone.
1682091326522.png
1682091366783.png
 

08H3

Well-Known Member
Messages
1,370
Location
United States
That is the brake booster. The silver part (to the best of my knowledge) isn't sold separately, but as part of the whole assembly that includes the linkage, reservoir, etc. GM P/N 1741156. Rock Auto has it, but get ready for sticker shock.
 

AutoWiz

Member
Messages
23
Location
South Florida
Accumulator. It attaches to a pump and stores high pressure for the braking. You need to release pressure from it before you try to remove it for your own personal safety.
 

08H3

Well-Known Member
Messages
1,370
Location
United States
I may have been wrong about it being available separately. Verify before you order anything. Don’t just go by what I found on Google, but the P/N for the accumulator only may be 15240730.
 
Top