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WOLO Direct Drive Compressor 400-C - Horn Accessories
WOLOHorn Accessories

WOLO Direct Drive Compressor 400-C

The WOLO Direct Drive Compressor (MPN 400-C) is a horn accessory designed for use with model 418. This silver plastic compressor measures 4 1/2 inches in length and 4 1/2 inches in height, and includes mounting…

SKU 3G-OTH-497258

Also listed as: 400C · 400 C

Brand
WOLO
Item
Direct Drive Compressor 400-C
Part Number
400-C
Category
Horn Accessories
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

WOLO
Manufacturer Part Number
400-C
Material
Plastic
Color
Silver
Ht (In.)
4 1/2 in
Includes
Mounting Hardware
Accessory Type
Horn Compressor
Compatible with Manufacturer Model Number
418

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WOLO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The WOLO Direct Drive Compressor (MPN 400-C) is a horn accessory designed for use with model 418. This silver plastic compressor measures 4 1/2 inches in length and 4 1/2 inches in height, and includes mounting hardware for installation.

Frequently Asked Questions

What is the WOLO Direct Drive Compressor 400-C used for?

The WOLO Direct Drive Compressor 400-C is a horn accessory designed to supply compressed air for model 418 horns. It is commonly used in automotive, marine, and industrial signaling applications where a reliable air source is needed for audible warning devices.

What are the specifications of the WOLO Direct Drive Compressor 400-C?

The WOLO Direct Drive Compressor 400-C measures 4 1/2 in length and 4 1/2 in height. It is made of silver plastic and includes mounting hardware. This accessory is compatible with WOLO model 418 and has manufacturer part number 400-C.

Where to buy the WOLO Direct Drive Compressor 400-C worldwide?

3G Electric supplies the WOLO Direct Drive Compressor 400-C to customers worldwide. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this horn compressor accessory.

How to install the WOLO Direct Drive Compressor 400-C?

Install the WOLO Direct Drive Compressor 400-C using the included mounting hardware. Secure it in a dry, ventilated location near the horn. Connect the air line from the compressor outlet to the horn inlet, then wire the compressor to a 12 VDC power source through a relay and switch.

Used in

Common applications for WOLO
Passenger vehicles — WOLO 300-2T low-tone disc horn, 12V DC, 115 dB, with mounting bracket
Passenger vehicles — WOLO 400 high-tone horn system, 12V DC, 120 dB, includes two red horns and hose
Material handling equipment — WOLO 372LE-24/48 high-tone horn, 24–48V DC, 115 dBA, with mounting bracket
Material handling equipment — WOLO 370LC-72/80L2WV high-tone horn, 72–80V DC, 115 dB, with heavy-duty varistor
Emergency warning systems — WOLO 4001 electronic siren controller, Hi-Lo/Wail/Yelp tones, manual override switch
Vehicle-mounted and fixed warning systems — WOLO 4000-2 electronic siren controller, Yelp tone, adjustable metal swing bracket
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WOLO Products

3G Electric supplies WOLO horn accessories. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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