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Dorman 924-5831 Air Brake Reservoir
Reliable Air Brake Reservoir for Heavy-Duty Vehicles
The Dorman 924-5831 air brake reservoir is engineered to provide consistent air storage for commercial trucks and heavy-duty vehicles. Constructed from durable carbon steel, this black air tank is designed to withstand demanding operating conditions while maintaining optimal air pressure.
- Made from robust carbon steel with 0.13-inch material thickness
- Measures 10 inches in diameter and 24 inches in length
- Supports a maximum working pressure of 150 psi
- Equipped with 8 ports featuring 1/2 inch and 1/4 inch NPT thread sizes
- Single tank chamber with a 28-liter volume capacity
- Strap-on mounting type for secure installation
Durable Construction and Precise Specifications
The Dorman 924-5831 air brake reservoir is designed to meet the rigorous demands of air brake systems in commercial vehicles such as Freightliner Cascadia and Kenworth T680 models. Its carbon steel construction ensures resistance to corrosion and mechanical stress, while the 0.13-inch thick walls provide structural integrity under high pressure. The tank’s 10-inch diameter and 24-inch length offer ample air storage capacity, supporting efficient brake system performance. With eight ports threaded in NPT standard sizes (1/2 inch and 1/4 inch), this reservoir allows for versatile air line connections tailored to specific vehicle configurations.
Applications and Problem Solving
- Replaces worn or damaged air brake reservoirs in Freightliner and Kenworth trucks
- Restores proper air pressure storage to prevent brake lag or failure
- Addresses air leaks caused by corrosion or cracks in existing tanks
- Supports maintenance of air brake system compliance with safety regulations
- Improves overall braking system reliability and response time
Installation Notes and Tips
This air brake reservoir is designed for strap-on mounting; ensure compatible mounting straps are available as mounting hardware is not included. Verify port thread sizes and locations to match your vehicle’s air brake system lines before installation. Proper torque specifications should be followed to avoid thread damage. It is recommended to inspect all air lines and fittings during installation to ensure airtight connections and system integrity.
Quality Assurance and Warranty
Dorman manufactures the 924-5831 air brake reservoir to meet industry standards for durability and performance. While specific warranty details are not provided, Dorman products typically undergo rigorous quality control to ensure reliability in commercial vehicle applications. For warranty information, consult the product documentation or contact the manufacturer directly.
| Brand | Dorman |
| Part Number | 924-5831 |
| Material | Carbon steel |
| Diameter | 10 |
| Length | 24 |
| Color | Black |
| Mounting Hardware Included | No |
| Material Thickness | 0.13 |
| Mounting Hole Quantity | 0 |
| Maximum Working Pressure | 150 psi |
| Mounting Type | Strap on |
| Package Contents | 1 air tank |
| Port Quantity | 8 |
| Port Thread Diameter | 1/2 in; 1/2 in; 1/2 in; 1/2 in; 1/2 in; 1/2 in; 1/4 in; 1/4 in |
| Port Thread Pitch | 0 |
| Port Threads Per Inch | Npt; npt; npt; npt; npt; npt; npt; npt |
| Tank Chamber Quantity | 1 |
| Threaded Mounting Bracket Included | No |
| Valve Included | No |
| Volume | 28 l |
This part fits 0 vehicles. Search below:
| Year | Make | Model | Position | Notes |
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* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.