Atlas® AF13G 13HP Gas Air Compressor with Honda Engine #ATEMPAF13G-FPD
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| Model / Part Number | ATEMPAF13G-FPD |
| Horsepower | 13 HP (Honda GX390, Electric Start) |
| Tank | 30 Gallon Horizontal |
| CFM @ 90 PSI | 25 CFM @ 90 PSI |
| Pressure Range | 145–175 PSI |
| Warranty | 1-year parts only |
Atlas® AF13G — 13 HP (Honda GX390, Electric Start) Air Compressor
Remote job sites, mobile service trucks, and shops without reliable 220V power still need real commercial air output — running a generator just to power an electric compressor adds a point of failure a gas engine skips entirely.
The Atlas® AF13G is a gas-powered 2-stage reciprocating compressor rated for 13 HP (Honda GX390, Electric Start) with a 30 gallon horizontal tank, built for shops and commercial operations that need compressed air on tap all day without paying for accessories they don’t need.
Who the AF13G Is Built For
- ✅ Mobile service trucks and roadside repair operations that need strong air supply with zero dependence on electrical hookups
- ✅ Construction sites and remote job locations where there's no shop power, but pneumatic tools still need to run
- ✅ Fleet or field-service techs who need to run large impact wrenches and air tools on location instead of hauling vehicles back to the shop
- ✅ Operations that value the reliability of a Honda GX390 engine — a widely-serviced, parts-available platform for field equipment
- ✅ Buyers who need a horizontal tank and compact footprint that mounts easily on a service truck bed or trailer
- ✅ Shops that occasionally need backup air supply during a power outage, or a crew working in a building under construction where electrical service hasn’t been run to the site yet
What the AF13G Is NOT Built For
- ❌ Shop-based operations with standard electrical service already available — an electric AF-series unit (like the AF9) delivers more CFM per dollar when you don't need gas portability
- ❌ Indoor, enclosed-space use — like any gas engine, the AF13G needs ventilation and should not run in an unventilated shop bay
- ❌ Buyers needing more than 25 CFM continuous — the 14HP Kohler-powered AF14G offers a modest step up, or consider an electric multi-HP unit for shop-based heavy use
What Makes the AF13G Different
Commercial 2-Stage Pump
The AF13G uses a 2-Cylinder, 2-Stage pump built for daily, all-day duty cycles — not a hobby-grade single-stage unit that struggles under continuous shop use.
CFM & Pressure Output
Delivers 25 CFM @ 90 PSI and holds pressure across a 145–175 PSI range, enough headroom to run impact wrenches, tire equipment, and paint tools without the tank running dry.
Plus Package Upgrades
gas-powered unit, no electrical Plus Package accessories.
Power Requirements
gas-powered, no electrical hookup required.
- Mobile service trucks / field repair
- No electrical hookup available
- Honda GX390 reliability
- Shop-based use with power already available
- Indoor/unventilated spaces
AF13G vs. FS-Curtis CA13-H (13 HP Honda Gas, 30 Gal Horizontal) — Which Compressor Is Right for Your Shop?
| Decision Point | AF13G | FS-Curtis CA13-H (13 HP Honda Gas, 30 Gal Horizontal) |
|---|---|---|
| Horsepower / Engine | 13 HP, Honda GX390 Electric Start | 13 HP, Honda Gas Drive |
| Tank | 30 Gallon Horizontal | 30 Gallon Horizontal |
| CFM @ 175 PSI | 19 CFM | 22 CFM (E57 pump) |
| Best fit | Mobile/field service, Atlas AF-series buyers | Shops comparing FS-Curtis gas-drive architecture |
Choose the AF13G if you're already invested in the Atlas AF-series lineup or prefer its pump architecture. Choose the FS-Curtis CA13-H if you want to compare a nearly identical HP/tank/engine-brand gas-drive unit from a different manufacturer. Both stay inside Alamo’s catalog — call (844) 480-6059.
Full Specifications — AF13G
| Model / Part Number | ATEMPAF13G-FPD |
| Horsepower | 13 HP (Honda GX390, Electric Start) |
| Pump | 2-Cylinder, 2-Stage |
| Configuration | Gas-Powered 2-Stage Reciprocating |
| Tank | 30 Gallon Horizontal |
| CFM @ 90 PSI | 25 CFM @ 90 PSI |
| CFM @ 175 PSI | 19 CFM @ 175 PSI |
| Pressure Range | 145–175 PSI |
| Overall Dimensions | 46" L × 19" W × 37" H |
| Shipping Weight | 627 lbs |
| Warranty | 1-year parts only |
⚠️ Setup Requirements
- Electrical: gas-powered, no electrical hookup required.
- Floor space: 46" L × 19" W × 37" H footprint; plan clear access on at least two sides for maintenance and tank drain.
- Ventilation: Locate in a dry, ventilated area away from dust and moisture to protect the pump and tank.
- Weight: 627 lbs shipping weight — confirm your floor/dock can receive and position the unit.
- Setup: Installation is available as a quoted service (piping, electrical tie-in, functional test) — it’s not included in the purchase price. Call (844) 480-6059 for an install quote if you’d like Alamo’s crew to set it up.
Atlas® Warranty — AF13G
Atlas® backs the AF13G with a 1-year parts-only warranty.
| Component | Coverage Term |
|---|---|
| Tank & pump | 1 year parts |
| Motor & electrical components | 1 year parts |
| Wear items (belts, filters, gaskets) | Not covered (consumable) |
Warranty service is through Alamo Equipment & Service — call (844) 480-6059 instead of waiting on a manufacturer hotline. Coverage is subject to Atlas® warranty terms, conditions, and requirements.
Frequently Asked Questions — Atlas® AF13G
Why Buy the AF13G from Alamo Equipment & Service?
- Installation available. Buying online gets you the compressor — piping and electrical tie-in are an extra-charge service. We have the crews to install it and can quote that separately; call (844) 480-6059 for a quote.
- We service it. These compressors need preventative maintenance up to 4x a year per the manufacturer — oil changes, belt and air filter checks, contactor and electrical inspection. Call (844) 480-6059 for maintenance, repairs, or support — and if you ever need warranty work, we register your equipment with the manufacturer and handle the claim directly, so you’re not stuck navigating vendor support on your own.
- We size it with you. 13 HP (Honda GX390, Electric Start), 30 Gallon Horizontal tank, 25 CFM @ 90 PSI — we’ll confirm this matches your shop’s actual air draw before you order.
- Free shipping. Ships free to the 48 contiguous states.
- Expert comparison help. Not sure if the AF13G or the FS-Curtis CA13-H (13 HP Honda Gas, 30 Gal Horizontal) is the better fit? We’ll walk you through it.
A shop buying from a pure e-commerce retailer gets a box. A shop buying from Alamo gets a partner.
Shipping Information:
Customers may pick up their lift at the nearest freight terminal at no additional cost.
You will need to provide your own trailer. Terminal staff will safely load the lift onto your trailer. The RECEIVER/CUSTOMER is solely responsible for properly securing the load for transport.
To schedule a pickup, contact us at info@alamoequipment.com or
(844) 480-6059. Please include the lift model and your zip code so we can direct you to the appropriate terminal.
Atlas Warranty Information
- 5-Year Structural Warranty
- 2-Year Hydraulic-Power Warranty