The Atlas Air Force AF9G is a high-performance, gas-powered air compressor built for mobile service professionals who demand dependable air delivery in the field. Powered by the legendary Honda GX270 9HP electric start engine, this unit is engineered for rugged performance with EPA/Carb compliance, a pneumatic throttle control, and a durable 30-gallon horizontal tank made in the USA. With a pressure range of 145–175 PSI and delivered CFM of 18 at 90 PSI, the AF9G is ready to tackle everything from large impact wrenches to other demanding pneumatic tools on the job site or roadside.
Designed for reliability and ease of use, the AF9G includes head unloaders, a charging system, and vibro-isolator pads for stable operation in mobile environments. The 3-cylinder, 2-stage compressor pump ensures consistent air output, while the finned tank inlet tube reduces moisture buildup. A heavy-duty belt guard provides additional safety, and the overall compact footprint makes it an ideal choice for service trucks or field technicians. Like all Atlas Air Force units, the AF9G is built with the same commitment to quality and long-term durability found in the entire Atlas line of professional-grade automotive equipment.
Engine Power: 9 Horsepower
Engine Type: Honda GX270 Electric Start, 4-Cycle, Air-Cooled, Single Cylinder
Engine Compliance: EPA/Carb Emission Compliant
Pressure Setting: 145 – 175 PSI
Delivered CFM at 90 PSI: 18
Delivered CFM at 175 PSI: 14.5
Tank Capacity: 30 Gallons (Horizontal, Made in the USA)
Compressor Pump: 3-Cylinder, 2-Stage
Air Outlet Size: 3/4" NPT
Overall Dimensions: L 46" x W 19" x H 37"
Shipping Weight: 267 lbs.
Honda GX270 9HP electric start engine for reliable mobile power
Pneumatic throttle control and head unloaders for performance efficiency
EPA/Carb compliant for clean, legal operation
Belt-driven, 3-cylinder 2-stage pump for consistent air delivery
Quiet and stable operation with vibro-isolator pads included
Finned tank inlet tube to reduce internal moisture accumulation
Heavy-duty metal belt guard enhances operator safety
Charging system included for added functionality on service trucks
USA-made 30-gallon steel horizontal tank
Ideal for mobile technicians and field mechanics
Built to the same high standards as the full Atlas equipment line
Backed by a 1-year parts-only warranty
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Warehouse Pickup locations:
We are not your average online store!
Forklifts and Lift Gates
All of our Single Post, 2 Post, and 4 Post Lifts* require a forklift (or similar) to unload. Tire Changers and Balancers and other small items allow for a lift gate service (At no additional charge) Lift gate service will lower your order to street level. How do I know if a forklift is required? See the drop down options that show when you're attempting to place an order.
What if I don't have a forklift at my location and my order requires it?
This is a common question and here's some alternatives:
Can I hand unload my order if I don't have a forklift?
No, sorry, the truck drivers don't allow for this. 2 things: Liabilities and the time it takes to unload - truck drivers can't wait, even if you have an army of help.
How do I know if my order requires a forklift or if a lift gate service is available?
See the drop down options that show when you're attempting to place an order.
Residential Deliveries
Yes, we deliver to residential addresses!
Will the freight company contact me to schedule the delivery?
Yes, the freight company will call you ahead of time to schedule the delivery to ensure you are available to receive/unload your order.
Warehouse Pickup (No Freight Charge)
Warehouse pickup is available for almost all of our brands. Warehouse locations are listed on each product page. At checkout, select "Pickup" and choose the warehouse you'd like to pickup from. Upon ordering, we will send an email with the pickup form/number.
Freight Terminals
If you don't have a forklift at your location, we can find you a freight terminal in your area and they will load your trailer onsite. (Typically 30-60 minute drive away, depending on location) Special note: Some orders are so large they ship on a flatbed by themselves, in these cases a freight terminal delivery is not an option. The product page will state whether this is the case.
Flat Rate Shipping and Freight Quotes
Most of our products have a flat rate shipping fee. However, if you see a note that says "Contact us to see if we can ship for less" then this means we're able to quote for a better price. Contact Us now!
*The X1 Triumph 4 post can deliver with lift gate
