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400P RV Automatic Portable Compressor
- Part number
- 40047
- Brand
- VIAIR
- Price range
- $294.95
- Last checked
- Nov 5, 2026
Industry research
Portable vs Onboard Air Compressors: A 4x4 Parts and Fitment Guide
Compare portable and onboard 4x4 compressors, ARB model numbers, VIAIR alternatives, inflation accessories and the real cost of installation.
Spec sheet
Collected from 1 supplier page - confirm fit with the supplier before ordering.
Our 400P-RV Automatic is a powerful portable tire inflator kit that can inflate 275/80/22.5 tires from 80 to 90 psi in under 3 Minutes. The gas station style trigger control function eliminates the need to turn the compressor OFF and ON between each tire fill, making multi-tire inflation a breeze and allowing you to check tire pressure during inflation by simply releasing the inflation gun trigger.
Suppliers (1)
- VIAIR400P RV Automatic Portable Compressor · Orderable · stock unverifiedChecked Nov 5, 2026$294.95View at supplier
Price history
| Date | Supplier | Price | Stock |
|---|---|---|---|
| Nov 5, 2026 | VIAIR | $294.95 | Orderable - stock unverified |