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American Mobile Power · Air System
A4000
In stock · ships from Knoxville
This is a 50-gallon upright aluminum hydraulic oil tank built by American Mobile Power.
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The inventory category 'Air System' appears incorrect; this is a hydraulic fluid reservoir, not an air tank.
Part data verified against 4 catalog sources
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It is made entirely of aluminum with a diamond‑plate top, and includes a sight/temperature gauge, a 40‑micron filtered breather cap, and two 1‑1/4″ NPT diffused bottom ports for suction and return lines. It is commonly used to store, cool, and de‑aerate hydraulic fluid on mobile equipment such as dump trucks, wreckers, and trailer hydraulic systems. The tank is typically replaced when the original reservoir is damaged, corroded, or when a larger capacity is needed.
Part Number: A4000
ALUMINUM TANK
Unit: ea
Dealer: Post Onsite
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Parts commonly needed alongside air system