Heavy-Duty Air Brake Parts in Tyler, TX

The Best Air Brake Parts in Tyler, TX

At Hex 6 Diesel Services, we understand the critical role of reliable air brakes in your vehicles' safety and efficiency. Our inventory is stocked with the finest air brake parts from leading brands and trusted manufacturers. We proudly stock brand-new OEM parts that provide unparalleled results and high-quality aftermarket parts for a more affordable option.

Our selection is designed to meet all your needs, bringing safety, efficiency, and reliability to your vehicles. From brake shoes to brake drums and everything in between, whatever your business needs, we’ve got it.

Our Air Brake Inventory

We take pride in our extensive range of air brake components, guaranteeing that we have exactly what you need for any repair or upgrade. Below is a list of air brake parts available:

• Air Brake Manifolds
• Air Circuit Valves
• Air Compressor Repair Kits
• Air Dryer Components
• Air Dryer Repair Kits
• Air Hose Components
• Air Solenoid Valves
• ABS Relay Emergency Valves
• Air and Electric Horn
• Brake Drums
• Brake Repair Kits
• Brake Shoes
• Brake Valves
• Check Valves
• Control Valves and Regulators
• D.O.T. Brass Fittings
• Diaphragm
• Drain Valves and Purge
• Electrical Components
• Foot Valves
• Governors
• Nylon Tubing
• Pressure Regulators
• Pressure Switches
• Push Pull Valves
• Quick Release Valves
• Relay Valves
• Safety Valve
• Spring Brake Chambers
• Spring Brake Valves
• Tractor Protection Valves
  

Vehicles These Are Suitable For

At Hex 6 Diesel Services, we offer a diverse selection of air brake parts suitable for a wide range of vehicles. We partner with many local businesses, including those in construction, agriculture, the oil and gas industry, and more. Because of this, our inventory has been curated with you in mind.

Whether you're managing a fleet of commercial trucks or maintaining specialized equipment, our products cater to a variety of heavy-duty applications, including:

• Oil and gas industry equipment
• Agricultural machinery
• Municipal vehicles
• Heavy construction equipment
• Commercial trucks, trailers, and tankers
• Recreational vehicles and buses
• Diesel trucks

Our parts are compatible with major brands such as Wabco, Freightliner, Peterbilt, Mack, International, Kenworth, Volvo, CAT, Cummins, Detroit, and Paccar, ensuring you find the exact part for your specific vehicle requirements.

Buy the Part, Have Us Install It

One advantage of sourcing your air brake parts from Hex 6 is that we can install them in the same visit. No waiting on shipping, no separate shop appointment. Bring your truck or trailer in, we'll confirm the correct part, source it if needed, and complete the repair - all under one roof.

This is especially useful for:

• Pre-trip inspection failures where a brake issue needs immediate resolution
• DOT inspection prep where brake components need replacement before the inspection
• Fleet operators who want a single vendor for parts and labor

Our brake repair technicians are on-site and familiar with the full range of air brake systems - from simple chamber replacements to full brake system rebuilds.

Frequently Asked Questions

What's the difference between a Type 24 and Type 30 brake chamber?
‍The numbers refer to the effective area of the diaphragm in square inches — a Type 30 chamber has a larger diaphragm and generates more clamping force than a Type 24. Type 30 chambers are standard on drive axles of most heavy-duty trucks; Type 24 is common on steer axles and lighter applications. Using the wrong chamber size for a given axle position can affect braking performance and compliance. If you're not sure which size your application requires, call us and we'll help you identify the correct spec.

How do I know if my slack adjuster needs replacing?
‍If your push rod stroke exceeds the legal limit during a brake stroke test, or if the adjuster isn't maintaining proper brake adjustment between service intervals, it likely needs replacement. Automatic slack adjusters that are working correctly should keep push rod stroke within spec without manual adjustment — if you're regularly adjusting an automatic unit, it's worn and should be replaced. Bring your truck in and we can assess the condition of your adjusters during a brake inspection.

Do you carry Bendix air dryer parts?
‍Yes. We stock Bendix air dryer components including desiccant cartridges, purge valves, and repair kits. Haldex and compatible aftermarket components are also available.

Can you help me identify a part if I don't have the part number?
‍Yes. Call us with your truck's year, make, model, and axle configuration and our parts staff will help identify the correct component. For trailer brake parts, knowing the trailer manufacturer and model year helps narrow it down.

Do you stock gladhands?
‍Yes. We carry service and emergency gladhands in standard and heavy-duty configurations, along with seals and mounting hardware.

How quickly can you source a part that's not in stock?
‍For most common air brake components, we can source parts within 24–48 hours through our supplier network. Less common or older components may take longer. Call us with your part number for a specific availability timeline.

Get in Touch Now: Call 903-343-9527!

Need reliable air brake parts? Don't hesitate to contact Hex 6 Diesel Services at 903-343-9527. Our expert team is ready to assist you with top-quality parts and knowledgeable service.

Areas We Also Serve For Truck Air Brake Parts in Texas

While based in Tyler, TX, Hex 6 Diesel Services extends its reach across Texas, ensuring top-notch air brake part sales in Longview, TX; Kilgore, TX; Jacksonville, TX; Henderson, TX; Athens, TX; Palestine, TX; Sulphur Springs, TX; Marshall, TX; Nacogdoches, TX; Lufkin, TX; Corsicana, TX; Dallas, TX; Plano, TX; Garland, TX; Mesquite, TX; Terrell, TX; Greenville, TX; Mount Pleasant, TX; Paris, TX.