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Truck Compatibility

Fits the following trucks:

Freightliner Cascadia
Kenworth T680
Peterbilt 579
Volvo VNL
International LT

Please confirm part number before ordering.

  • Heavy Duty Truck Quality
  • Easy Returns
  • Fast Truck Delivery

179.DT12 - Diaphragm Type 12

179.DT12 - Diaphragm Type 12

$3.33
$3.33
Shipping calculated at checkout.

Hurry up! Only 10 items in stock.

Expected delivery date:
22 Jul Usually ready in 2-3 days.
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Cross Reference

Name Part Number
MGM Brakes 1212001
Haldex GC1212
Bendix 288603
Meritor R303068
Dayton Parts 352-1212
Tramec Sloan 4411212
TSE Brakes 81212
Midland SC12
Velvac 032012
Fleet Engineers FE1212
 

Specifications

Attribute Value
Chamber Type Service Brake Chamber
Chamber Size Type 12
Actuation Type Air Operated
Diaphragm Material Reinforced Rubber
Housing Material Heavy-Duty Steel
Housing Finish Corrosion Resistant Coating
Mounting Configuration Standard Mount
Port Configuration Standard Air Port
Operating Pressure Commercial Vehicle Air Brake Systems
Corrosion Resistance Yes
Vibration Resistance High
Temperature Resistance Industrial Grade
OEM Replacement Yes
Application Air Brake Systems
Vehicle Compatibility Trucks, Trailers, Buses
Maintenance Type Serviceable
Industry Standard SAE Compliant
Weight 7.80 LB
 
179.DT12 - Diaphragm Type 12

179.DT12 - Diaphragm Type 12

$3.33
$3.33

FAQs

How do I find the right part for my truck?

You can search by part number, brand, or truck make/model/year. If you're unsure, our support team can help you identify the correct part based on your vehicle details.

Do you offer OEM and aftermarket options?

Yes. We sell both OEM (original equipment manufacturer) and high-quality aftermarket parts. Each product page clearly mentions the part type.

What shipping options do you provide?

We offer standard and expedited shipping across the United States. Shipping costs are calculated at checkout based on your location and the size/weight of the parts.

How long does delivery take?

Standard delivery usually takes 3–7 business days, while expedited shipping arrives faster depending on your location.

How can I reach customer support?

You can reach us by email, phone, or through the Contact Us page. Our support team is available during business hours to assist you.