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ALCO Back Upholstery: Vinyl, 22 in Overall Wd - Seat & Back Upholstery for Wheelchairs
ALCOSeat & Back Upholstery for Wheelchairs

ALCO Back Upholstery: Vinyl, 22 in Overall Wd

The ALCO Back Upholstery (MPN 74538-A4) is a vinyl seat and back upholstery for wheelchairs with a 22 in overall width, including screws for installation.

SKU 3G-OTH-558174

Also listed as: 74538A4 · 74538 A4

Brand
ALCO
Item
Back Upholstery: Vinyl, 22 in Overall Wd
Category
Seat & Back Upholstery for Wheelchairs
Available to Order
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

ALCO
Manufacturer Part Number
74538-A4
Type
Screws
Material
Vinyl
Includes
Screws
Overall Wd
22 in
Product Type
Back Upholstery

Technical Documents

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

Product Description

The ALCO Back Upholstery (MPN 74538-A4) is a vinyl seat and back upholstery for wheelchairs with a 22 in overall width, including screws for installation.

Frequently Asked Questions

What is the ALCO Back Upholstery 74538-A4 used for?

The ALCO Back Upholstery 74538-A4 is a vinyl replacement back for wheelchairs, designed to restore comfort and support. It includes screws for installation and measures 22 in overall width. 3G Electric supplies this upholstery to healthcare facilities, mobility dealers, and maintenance teams worldwide.

What are the specifications of the ALCO Back Upholstery 74538-A4?

The ALCO Back Upholstery (MPN 74538-A4) is made of vinyl, has a 22 in overall width, and includes screws for mounting. It is a back upholstery product type for wheelchairs. 3G Electric sources genuine ALCO parts for global delivery.

Where to buy ALCO Back Upholstery 74538-A4 worldwide?

3G Electric supplies the ALCO Back Upholstery 74538-A4 to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this vinyl wheelchair back upholstery with 22 in width and included screws.

How to install the ALCO Back Upholstery 74538-A4 on a wheelchair?

Installation of the ALCO Back Upholstery 74538-A4 typically involves removing the old back, aligning the new vinyl upholstery (22 in wide) over the frame, and securing it with the included screws. Always follow the wheelchair manufacturer's torque specifications. 3G Electric provides genuine ALCO parts for reliable replacement.

Used in

Common applications for ALCO
Commercial refrigeration — ALCO power assembly 057878 used in walk-in coolers for superheat control
Industrial cold storage — ALCO thermostatic expansion valve components for ammonia-free systems
HVAC chiller maintenance — ALCO power assemblies for retrofitting R-134a chillers
Supermarket refrigeration racks — ALCO valve parts for parallel compressor systems
Process cooling — ALCO power assemblies in glycol-based cooling loops

ALCO Products

3G Electric supplies ALCO seat & back upholstery for wheelchairs. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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