Viair Dual 485C Air Compressor Kit

(Constant Duty – 200 PSI / 3.82 CFM)

DC-485L

1 review

Add 40 Amp Dual Compressor Wiring Kit Tooltip
This wiring kit includes everything you need to wire dual Viair air compressors.
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+$49.99
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You won't find a more iconic duo than the Viair 485C Dual Pack. If you want the best for your onboard air kit, it doesn’t get much better than two of the most powerful compressors to come from Viair. Running two of Viair’s newest compressors gives you all the speed and performance you could hope for with a 100% duty cycle all the way up to 200 PSI and rapid refill times.  Able to power a tank up to 10 gallons in size, these two beasts have absolutely no problem powering an onboard air system to blast the biggest and loudest train horns, air up tires, run air suspension, or even air tools. Supplying 3.82 CFM while only pulling a combined 23 amps from your battery, the Viair 485C dual pack will recharge a 2.5-gallon tank from 165-200 PSI in just over a minute and recharge a 5-gallon tank from 165-200 PSI in only 2 minutes and 30 seconds. With their slick new head design, the Viair 485C dual pack run even quieter than before! 

The Viair Dual 485C dual pack comes complete with a remote mountable intake filter assembly, or “Air Filter Snorkel Kit”, allowing you to relocate the air filter up to 6 feet away to keep it away from moisture and debris. It also includes a standard 3/8″ NPT stainless steel braided leader hose with check valve and insulated wiring for fast installation, as well as two heavy-duty 40-amp relays and a 165 PSI cut-on, 200 PSI cut-off heavy-duty pressure switch.

This compressor does come with the option to add our 40 Amp Dual Air Compressor Wiring Kit to it as well!

Note: Use thread sealant for proper installation. Thread tape is not recommended. Properly sealed, recommended torque for 1/8″ is 10 ~ 11 ft. lbs. Recommended torque for 1/4″ and 3/8″ is 12 ~ 15 ft. lbs.

PSI CFM A BAR LPM A
0 3.82 23 0 110.0 23
10 3.51 26 1.0 93.0 27
20 3.27 30 2.0 84.0 31
30 3.05 32 3.0 75.0 35
40 2.90 35 4.0 71.0 37
50 2.73 37 5.0 65.0 39
60 2.61 38 6.0 61.0 41
70 2.45 40 7.0 55.0 41
80 2.34 41 8.0 50.0 42
90 2.24 41 9.0 45.0 42
100 2.09 41 10.0 41.0 42
110 1.94 42 11.0 39.0 41
120 1.87 42 12.0 34.0 40
130 1.72 42 13.0 32.0 40
140 1.64 42 14.0 29.0 39
150 1.55 42
160 1.48 41
170 1.37 41
180 1.29 41
190 1.22 40
200 1.13 39

 * Supply Voltage: 13.8 Volts

2.5 GALLON TANK FILL RATE
0 to 200 PSI 2 min. 20 sec. (± 05 sec.)
165 to 200 PSI 35 sec. (± 03 sec.)
5.0 GALLON TANK FILL RATE
0 to 200 PSI 4 min. 50 sec. (± 15 sec.)
165 to 200 PSI 1 min. 15 sec. (± 05 sec.)

* Supply Voltage: 13.8 Volts

  • Permanent Magnetic Motor
  • Oil-less Design
  • High-Performance PTFE Piston Ring
  • Stainless Steel Valves
  • Moisture & Dirt Resistant 
  • Gearless Direct Drive Motor
  • Anodized Aluminum Alloy Cylinder
  • Automatic Reset Thermal Overload Protector
  • Mounting Plates with Vibration Isolators
  • Stainless Steel 3/8" Braided Leader Hose
  • Remote Mountable Intake Filter Assembly
  • Insulated Wiring with Connectors
  • Dual Viair 485C Air Compressors
  • 3/8" NPT Braided Leader Hose & Check Valve
  • Dual Viair 40 Amp Relays
  • Viair 165/200 PSI Pressure Switch
  • Installation Instructions
  • Remote Mount Two-Stage Air Filter
  • Replacement Filter Elements
  • Mounting Hardware
  • Part Number: DC-485L / DC-485K
  • Manufacturers Part Number: 48532 / 48542
  • Voltage: 12 Volts DC
  • Combined Max Amperage: 44 amps
  • Maximum Duty Cycle: 100% @ 200 PSI
  • Maximum Pressure: 200 PSI
  • Max Tank Size: 10 Gallons
  • CFM @ 0 PSI: 3.82 CFM
  • Each Length: 10.63″ (270 mm)
  • Each Width: 4.1″ (104.14 mm)
  • Each Height: 6.44″ (163.57 mm)
  • Weight: 22.10 lb (10.02 Kg)
  • Money-Back Guarantee/Refund Policy
    All merchandise unless otherwise indicated may be returned within 30 days from the shipment arrival date for a refund. A Returned Merchandise Authorization (RMA) number is required for all returns. A 15% restocking fee may apply. Additional deductions may be made to reflect the products current market value. These terms apply to all refunds. Most products are shipped with a refund/replacement guarantee period unless otherwise noted in the product listing. Customers must inform HornBlasters.com of any order discrepancy within 7 days from the invoice date so that we may investigate and resolve the situation accordingly.
  • Warranty
    This product is backed by Viair's One-Year Manufacturer's Defect Warranty!
  • HornBlasters.com Satisfaction Guarantee
    HornBlasters.com offers our customers a 30-day satisfaction replacement or refund guarantee on all purchases, except when otherwise noted in the product listing.
  • Cross-Shipments
    HornBlasters.com will not cross-ship returned merchandise.
  • Physical Damage Policy
    Physical damage to any product purchased at HornBlasters.com will effectively void warranty coverage. Physical damage includes but is not limited to improper handling and/or any other type of damage sustained by irregular usage.

Warnings & Notices

Safety warning icon
Warning

This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.p65warnings.ca.gov.

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Filter Reviews:
05/28/2020

485C Platinum

These look awesome. I have not hooked them up yet but I can tell they are quality. Hornblasters has some quality people working for them too. I ordered and they shipped out the same day. They were at my door 2 days later. Thanks guys!!