Dorman HD Solutions® 924-5823 - Air Brake Reservoir

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Product Details

Air Brake Reservoir (924-5823) by Dorman HD Solutions®. Maintain the effectiveness of air-actuated braking and suspension systems by replacing a corroded or leaking air brake reservoir. Designed to fit like the original equipment tank with same port configurations.

Dorman HD Solutions


Maximum Working Pressure: 150 PSI
Mounting Type: Strap; Bolt-on
Port Quantity: 8
Port Thread Diameter: 1/4 In.; M22; M22; M16; M16; M22; M22; 1/4 In.
Port Thread Pitch: 1.5 mm; 1.5 mm; 1.5 mm; 1.5 mm; 1.5 mm; 1.5 mm
Port Threads Per Inch: NPT; NPT
Tank Chamber Quantity: 1
Threaded Mounting Bracket Included: Yes
Valve Included: No
Volume: 35 L
Material: Carbon Steel
Finish: Black
Diameter: 10"
Type: Wet Tank
Thread Size: M10x1.5
Thickness: 0.13"
Length: 29.5"


  • Direct replacement - this air reservoir features the same port configuration and physical dimensions as the original tank
  • Quality construction - this tank is made with precise port locations and finished in a corrosion-resistant coating inside and outside
  • Validation tested - has been salt spray chamber tested internally and externally to meet or exceed the industry standard for corrosion resistance
  • Excellent value - original equipment quality at a lower cost


  • 1 Air Tank

When you want to get OEM quality without the high dealer price, Dorman is the right choice for you. Today you can fix your vehicle properly and have money left in your pocket with a Dorman product. It will look, function, and fit just like the part from the dealer, so your vehicle will operate as it should or even better. The Dorman product is designed using state-of-the-art technologies to exactly replicate the OEM unit, then it is manufactured with modern tooling so that the end product looks and fits exactly as designed. The unit is made to the same dimensions as the OEM part with the same gauge material. Dorman is confident in the quality of their products, which is why the company covers them with a limited lifetime warranty against any defects in materials and workmanship. Easily restore the appearance and function of your vehicle with Dorman products.

Since 1918 Dorman HD Solutions® has been manufacturing high-grade replacement parts for a great variety of vehicles, from passenger cars to heavy-duty trucks. Made utilizing the finest materials and innovative production techniques, Dorman parts meet or even exceed stringent OEM standards. Dorman HD Solutions has one of the most comprehensive product offerings on the market that includes top-grade body parts, automotive electronics, underhood components as well as premium hardware and accessories. The company never stops improving its extensive collection of high-quality yet cost-effective automotive replacement parts that will provide you with peace of mind for many miles ahead.

Part Number:
Alternate MPN:
OE Numbers:

Vehicle Fitment

VN 2004
VNL 2001-2018
VNM 2001-2018


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Dorman HD Solutions® 924-5823 - Air Brake Reservoir

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