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Vehicle Info NeededPlatinum 485C Gen 2 Onboard Air System
Ships on 11/13/2026
Lowest Price GuaranteeItems You Need
485C Gen 2 Onboard Air System is a pre-packaged compressed air solution that provides two 485C, 100% duty cycle compressors, a 2.5-gallon air tank, inline pressure regulation, and all components needed to install a working system capable of inflating tires, air tools, managing air locking differentials, and more pneumatic applications.
Features:
- 12-Volt
- Permanent Magnetic Motor
- Duty Cycle: 100% @ 200 PSI
- Max. Working Pressure: 200 PSI
- Max. Amp Draw: 44 Amps
- Ingress Protection Rating: IP67
- Tank Size: 2.5 Gallon, 200 PSI
- 2.5 Gallon 0-200 PSI Fill Rate 2 min. 20 sec.
- 2.5 Gallon 165-200 PSI Fill Rate 35 sec.
- lease Note: Use thread sealant for proper installation.
- PTFE tape is not recommended. Properly sealed, recommended torque for 1/8 in. is 10-11 ft. lbs. Recommended torque for 1/4 in. and 3/8 in. is 16-18 ft. lbs.
Also Includes:
- (2) Air Filter Assemblies
- (2) Viair Removable Filter Covers
- (2) Remote Mount Brackets
- (2) Sets of Remote Mount Fittings
- (2) Sets of Spare Air Filter Elements
- (2) Leader Hose Clips
- (6) Air Line Clips w/Hardware
- (2) 40-Amp Relays
- Heavy Duty 60-Amp Inline Fuse Holder
- Sealed Pressure Switch (165 PSI On, 200 PSI Off)
- (2) Stainless Steel Braided Leader Hoses w/Inline Check Valve
- Air Line for Remote Mount Filter
View Dimensional Drawing - Click Here
View Wiring Drawing - Click Here
View Plumbing Drawing - Click Here
Onboard Air Systems (OBA) are complete pneumatic systems intended to accomplish various tasks, depending on the kit selected. VIAIR 480C OBA systems use dual compressors that have a 100% duty cycle at 200 psi. The included sealed pressure switch comes on at 165 psi and shuts off at 200 psi. Each Onboard Air System comes complete with compressors, air tank, fittings, pressure switch, relay(s), electrical connectors and all applicable accessories. Compressors are available in kits with either a platinum or stealth black finish.
