United Pacific Industries
United Pacific Industries 12V 140 PSI Heavy Duty Air Compressor Competition Series 46156
A 12 V heavy-duty compressor delivers 140 PSI in a compact 11.6 x 6.5 x 9 inch metal body weighing 8.46 lbs, with vibration-dampening brackets and a complete install kit for on-board air horns
- TypeAir Compressors
- 12V power for vehicle electrical systems
- 140 PSI maximum pressure for demanding air tasks
- Compact 11.6 x 6.5 x 9 inch size fits tight mounting locations
- Vibration-dampening brackets reduce noise and wear
- Kit includes compressor, braided hose, wiring harness, filter and hardware
Purpose-built for on-board air
The United Pacific 46156 is a 12V heavy-duty compressor rated to 140 PSI. It targets vehicle owners who need a compact source of pressurised air for train horns or off-road tyre inflation. The unit arrives new and includes the compressor, a steel-braided high-pressure hose, a fused wiring harness, an air filter and all mounting hardware.
Fits tight spaces with vibration isolation
Measuring 11.6 by 6.5 by 9 inches and weighing 8.46 lbs, the metal-bodied compressor slips into confined engine-bay or under-chassis locations. Supplied brackets use vibration-dampening brushes to reduce transmitted shake, while the 12V electrical connection draws power directly from the vehicle system without an external tank.
Sustained output for repeated horn blasts
The pump is engineered for continuous duty cycles rather than brief bursts, maintaining pressure during extended horn sequences or multiple tyre top-ups. Steel-braided hose and fused harness protect against heat and current spikes during long runs, and the metal construction dissipates heat without a large radiator surface.
Highlights
- 12V power for vehicle electrical systems
- 140 PSI maximum pressure for demanding air tasks
- Compact 11.6 x 6.5 x 9 inch size fits tight mounting locations
- Vibration-dampening brackets reduce noise and wear
- Kit includes compressor, braided hose, wiring harness, filter and hardware
Specifications
| Brand | United Pacific |
|---|---|
| Type | Air Compressors |
Questions about this item
Will the 140 PSI maximum pressure hold steady during a long air-horn blast?
The compressor is rated for 140 PSI and built for on-board air applications such as air and train horns, so it maintains that pressure during extended use.
How loud and hot does the 46156 get when running all day on the trail?
Vibration-dampening brackets reduce transmitted noise, and the metal body dissipates heat; the unit draws 12 V power continuously during heavy cycling.
What wiring and mounting parts must already be on the vehicle for this kit to work?
You need a 12 V power source and a solid mounting surface; the kit supplies the fused wiring harness, steel-braided hose, air filter and brackets.
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