Product Details：
Part Number: 811W52315-6156
Type: Hand Brake Valve
Material: Sturdy alloy valve body, with tight-sealing internal parts
Function: Controls the pressure in the vehicle's parking brake system-lets you engage or release the parking brake, and helps the regular brake keep things safe
Product Features：
Tough Build: The alloy body can handle pressure, doesn't rust easily, and stands up to bumps-works fine even in rainy, dusty spots.
Reliable Control: The inner part of the valve is wear-resistant, so it adjusts pressure accurately and the brake responds right when you need it.
Easy to Install: The connections match the original parts exactly, and there are marks to line it up. You can swap it out with basic tools.
Extra Safety: It has two layers of seals to stop pressure leaks, so the brake is less likely to fail.
Fits Many Trucks: Works with Sinotruk HOWO T5G, Shandeka, and MAN models like F2000 and TGA.
Product Benefits：
Saves Money: It lasts a long time, so you don't have to replace it often-cuts down on downtime and repair costs.
Safer to Use: Stable braking means less risk of the truck sliding on hills or moving when parked.
Easy to Find Parts: It fits multiple truck brands, so you won't struggle to get a replacement.
Easy to Operate: The design makes it less effort to pull the hand brake, which is nicer for drivers.
Common Uses ：
Heavy-Duty Trucks: Controls the parking brake for long-distance freight trucks, keeping them safe when loading, unloading, or parked.
Construction Machinery: Fits loaders, cranes, and other gear-keeps them from rolling when working outside.
Passenger Vehicles: Works for big buses and articulated buses, making passenger transport safer.
FAQs ：
Q: What's the main job of this hand brake valve?
A: It controls the parking brake's pressure-lets you set or release the brake, and helps the regular brake keep things safe.
Q: How do I know if it fits my vehicle?
A: Check the part number on your old hand brake valve. If it's 811W52315-6156, or your truck is a Sinotruk HOWO T5G or MAN TGA, it'll work.
Q: Do I need a pro to install it?
A: Nope-just use basic tools like a wrench. It lines up with the original holes, and you can follow the truck's maintenance manual to do it yourself.
Q: How long does it last?
A: For most heavy-duty trucks, it'll work reliably for 5 years. If you keep the brake system maintained regularly, it'll last even longer.
Why choose us?
Zoya Auto Parts: Your one-stop solution for all parts needs.
Zoya Auto Parts is your most loyal partner, ensuring quality through every challenge.
Zoya Auto Parts: Equipping your trucks with reliable armor for unmatched road performance.
Zoya Auto Parts: Building a large, inclusive company for everyone.
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