logo
Deutsch
English
Español
Français
Latviešu
Polski
Русский
中文
go to b2b portalB2B Portal

12739076VT Wabco Expander Unit 410

MPN:
12739076VT
thumbnail
thumbnail
thumbnail
thumbnail
Calculated Volume 2.5901 dm³
Product categoryComponent
Technical specificationOE specification
Size 190 x 192 x 71 mm x mm x mm
Weight 3.808 kg
Weight 8.3952 lb
BrandWabco
Weight3.81 kg
Dimensions192 x 71 x 190 mm

About

Buy original Wabco Expander Unit 410 online at www.fixparts-online.com. Enjoy competitive prices on new parts, fast delivery, top-quality products, and exceptional service. Shop now for the best deals on www.fixparts-online.com.

Wabco 12739076VT Expansion Unit

Description

The Wabco 12739076VT Expander Unit 410 is a crucial component within the brake drum assembly of a mechanical brake system. This unit functions to apply force against the brake shoes, enabling effective braking performance in commercial vehicles. Its dimensions are 71 x 192 x 190 mm. This OE specification component is engineered for precise fit and function, ensuring reliable stopping power and contributing to overall brake system efficiency.

Key Features & Benefits

This little piece basically pushes the brake shoes outward against the inside of the brake drum. It’s what makes the brakes actually grab and stop the car. It uses a cam action – as the wheel cylinder pushes on it, it expands, forcing those shoes out. Some have multiple parts working together to get that expansion. It's all about converting hydraulic pressure into mechanical force. It lives inside the brake drum, right there with the brake shoes and wheel cylinder. It’s a key part of drum brakes – if you still have drum brakes, that is. It’s what takes the energy from the hydraulics and turns it into the stopping power you feel when you push the pedal. You’ll find one on each brake assembly, working in tandem with the other components.

Symptoms, Risks & Replacements

Well, without this working right, your brakes just won’t grab. It's like trying to squeeze something without anything to push against. If it's worn or damaged, you'll experience longer stopping distances, pulling to one side when braking, or even a spongy brake pedal. It acts like a shield, protecting the rest of the system from excessive wear. It might seem small, but it’s a pretty critical piece of the braking puzzle. You'll notice if one fails, usually as a dragging brake or a really bad vibration. A lot of folks order these from Fixparts Online because they have a good selection and decent prices, but any reputable parts store should have what you need.

Warranty Information

Wabco Expansion Unit (MPN 12739076VT) comes with a 1-year warranty.
Dispatch time:
21 days
Available for order
978.44
Include 19% VAT
Excluding shipping costs
10 years in the auto parts market
1 year warranty for all products
Worldwide delivery
Free return or exchange within 14 days
logo
The "Fixparts" Company, established in 2011, has a proven successful track record of wholesale and retail automotive spare parts deliveries all over the world.
Customer service
My accountWarranty
Contacts
Rēzeknes street 5B, Riga, LV-1073, Latvia
Reg.nr. 40103495107
VAT.Nr. LV40103495107
Have a question?
Send us a message on WhatsApp