Viair 400C Air Compressor

Name: Viair 400C Air Compressor
Brand: Viair
SKU: AC-400C
Price: 192.37 USD
Availability: InStock
Rating: 5.0 (1 reviews)

(Fast Fill – 150 PSI / 2.62 CFM)

AC-400C

Rated 5.0 out of 5

1 Review

$192.37

Compressor Finish

	Add Viair Air Compressor Bracket The Viair Air Compressor Bracket will allow you to mount your compressor upright and is compatible with Viair Compressor models 275C-485C.	+$21.95
	Add 110-150 PSI Pressure Switch with 40A Relay This Pressure Switch will automatically turn your compressor on when the pressure in your air tank falls below 110 PSI and turn it off when the pressure reaches 150 PSI.	+$27.25
	Add Cooling Fan Isolator Kit Isolate your Compressor, drastically cutting down on vibration, allowing your compressor to run quieter & cooler, & extending the duty cycle up you 25%!	+$69.50

Looking for one of the fastest compressors you can buy? Check out the speed demon Viair 400C Air Compressor, the fastest-filling compressor in its class and the centerpiece in many of our best train horn kits. This compressor produces a stunning 2.62 CFM while pulling no more than 28 amps of power, giving you a lighting-fast recharge time. The Viair 400C can recharge a 2.5-gallon tank from 110-150 PSI in a ridiculously fast 48 seconds and recharge a 5-gallon tank in just over 1 minute and 40 seconds. With speeds this fast, this is the go-to compressor for train horns and air horns, but it also has the ability to do some light tire inflation in case of emergency.

The Viair 400C Air Compressor comes complete with a remote mountable intake filter assembly, or “Air Snorkel Kit”, allowing the air intake to be moved to use clean air even if the compressors are mounted in the way of debris, moisture, and other air system contaminants. Includes a standard 1/4″ NPT stainless steel braided leader hose with check valve and insulated wiring for fast installation.

The Viair 400C Air Compressor is featured in the Horn Kits listed below:

- Conductor's Special 240	- Conductor's Special 540
- Nathan Airchime K3 540	- Nathan Airchime K5LA 540
- Nathan Airchime K5HA 540	- Nathan Airchime P3 540
- Nathan Airchime P5 540	- King 5 540
- King 6 540	- Katrina 540
- Admiral 540	- HornAir 540

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

PSI	CFM	A	BAR	LPM	A
0	2.62	16	0	74.0	16
10	2.39	18	1.0	65.0	20
20	2.21	20	2.0	60.0	23
30	2.11	22	3.0	56.0	25
40	2.01	24	4.0	53.0	27
50	1.93	25	5.0	49.0	28
60	1.84	26	6.0	46.0	28
70	1.73	27	7.0	42.0	28
80	1.65	27	8.0	38.0	28
90	1.52	27	9.0	35.0	27
100	1.45	27	10.0	31.0	27
110	1.35	27
120	1.26	27
130	1.19	27
140	1.08	27
150	1.01	26

* Supply Voltage: 13.8 Volts

2.5 GALLON TANK	FILL RATE
0 to 105 PSI	1 min. 27 sec. (± 05 sec.)
85 to 105 PSI	21 sec. (± 03 sec.)
0 to 145 PSI	2 min. 20 sec. (± 05 sec.)
110 to 145 PSI	48 sec. (± 03 sec.)
5.0 GALLON TANK	FILL RATE
0 to 105 PSI	2 min. 55 sec. (± 10 sec.)
85 to 105 PSI	45 sec. (± 05 sec.)
0 to 145 PSI	4 min. 50 sec. (± 10 sec.)
110 to 145 PSI	1 min. 40 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 1/4" Braided Leader Hose
Remote Mountable Intake Filter Assembly
Insulated Wiring with Connectors

Viair 400c Air Compressor
1/4" NPT Braided Leader Hose & Check Valve
Remote Mountable Two-Stage Air Filter
Replacement Filter Elements
1 Year Manufactures Defect Warranty
Mounting Hardware

Part Number: AC-400C, AC-400K
Manufacturers Part Number: 40040, 40048
Voltage: 12 Volts DC
Max Amperage: 28 Amps
Maximum Duty Cycle: 33% @ 100 PSI
Maximum Pressure: 150 PSI
Max Tank Size: 5 Gallons
CFM @ 0 PSI: 2.62 CFM
Length: 9″ (228.6 mm)
Width: 4″ (101.6 mm)
Height: 6.75″ (171.5 mm)
Weight: 6.95 lb (3.15 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 with a 1 Year Manufactures 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

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.

Write a Review

average rating 5.0 out of 5

Based on 1 review

5 Stars

1 Review
4 Stars

0 Reviews
3 Stars

0 Reviews
2 Stars

0 Reviews
1 Star

0 Reviews

100% of reviewers would recommend this product to a friend

1 Review

Sort by

Rated 5 out of 5

Review posted

Great service

Absolutely love these guys! I bought the Viair 400c to add to my Conductor Special,(faster fill times) Arrived in Canada three days from ordering. Even with Duty fees it was cheaper than local sources. Install was quick and simple, pics to follow. Having a blast!

Was this helpful?