Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

ALCO Back Upholstery for Wheelchairs, Vinyl, 20 in Width, Includes Screws - Seat & Back Upholstery for Wheelchairs
ALCOSeat & Back Upholstery for Wheelchairs

ALCO Back Upholstery for Wheelchairs, Vinyl, 20 in Width, Includes Screws

The ALCO Back Upholstery (MPN 74538-A3) is a vinyl seat and back upholstery for wheelchairs, with a 20 in overall width and includes screws for installation.

SKU 3G-OTH-557648

Also listed as: 74538A3 · 74538 A3

Brand
ALCO
Item
Back Upholstery for Wheelchairs, Vinyl, 20 in Width, Includes Screws
Category
Seat & Back Upholstery for Wheelchairs
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

ALCO
Manufacturer Part Number
74538-A3
Type
Screws
Material
Vinyl
Includes
Screws
Overall Wd
20 in
Product Type
Back Upholstery

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The ALCO Back Upholstery (MPN 74538-A3) is a vinyl seat and back upholstery for wheelchairs, with a 20 in overall width and includes screws for installation.

Frequently Asked Questions

What is the ALCO Back Upholstery 74538-A3 used for?

The ALCO Back Upholstery 74538-A3 is a vinyl replacement backrest for wheelchairs. It provides durable, easy-to-clean support for users in healthcare, rehabilitation, and long-term care settings. The 20 in width and included screws simplify installation on compatible wheelchair frames.

What are the specifications of the ALCO Back Upholstery 74538-A3?

The ALCO Back Upholstery (MPN 74538-A3) is made of vinyl, has a 20 in overall width, and includes screws for mounting. It is a back upholstery product type designed for wheelchair seating systems. ALCO is the brand.

Where to buy ALCO Back Upholstery 74538-A3 worldwide?

3G Electric supplies the ALCO Back Upholstery 74538-A3 to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote and lead time on this vinyl wheelchair backrest.

How to install the ALCO Back Upholstery 74538-A3?

Install the ALCO Back Upholstery by aligning the vinyl backrest with the wheelchair frame and securing it using the included screws. Tighten evenly to avoid distortion. Always follow the wheelchair manufacturer's guidelines for proper fit and safety.

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

More from ALCO

View all ALCO parts
This upholstery bolt is a seat and back component for wheelchairs, compatible with ALCO equipment. It measures 22 inches in overall width and 18 inches in overall height, providing a mounting point for wheelchair upholstery
ALCO
This upholstery bolt is a seat and back component for wheelchairs, compatible with ALCO equipment. It measures 22 inches in overall width and 18 inches in overall height, providing a mounting point for wheelchair upholstery
Vinyl embossed back upholstery for wheelchair replacement. Includes attaching hardware for installation. Compatible with Colson brand wheelchairs. Provides a cleanable surface for patient support
ALCO
Vinyl embossed back upholstery for wheelchair replacement. Includes attaching hardware for installation. Compatible with Colson brand wheelchairs. Provides a cleanable surface for patient support
Vinyl replacement seat and back upholstery for wheelchairs. Measures 16 in overall length, 18 in overall width, and 16 in overall height. Includes attaching hardware. Compatible with Rolls brand wheelchairs
ALCO
Vinyl replacement seat and back upholstery for wheelchairs. Measures 16 in overall length, 18 in overall width, and 16 in overall height. Includes attaching hardware. Compatible with Rolls brand wheelchairs
This ALCO embossed back upholstery is a vinyl replacement seat back for wheelchairs, sized 24 inches wide by 18 inches high. It includes attaching hardware for installation. Compatible with Theradyne brand wheelchairs
ALCO
This ALCO embossed back upholstery is a vinyl replacement seat back for wheelchairs, sized 24 inches wide by 18 inches high. It includes attaching hardware for installation. Compatible with Theradyne brand wheelchairs
Vinyl seat upholstery for Invacare wheelchairs, sized 18 in overall length by 20 in overall width. Includes attaching hardware for installation. Used to replace worn or damaged seating, restoring comfort and support
ALCO
Vinyl seat upholstery for Invacare wheelchairs, sized 18 in overall length by 20 in overall width. Includes attaching hardware for installation. Used to replace worn or damaged seating, restoring comfort and support
Vinyl replacement seat and back upholstery for wheelchairs. Measures 18 inches in overall length and 22 inches in overall width. Includes attaching hardware for installation. Suitable for use as a replacement cover on compatible wheelchairs
ALCO
Vinyl replacement seat and back upholstery for wheelchairs. Measures 18 inches in overall length and 22 inches in overall width. Includes attaching hardware for installation. Suitable for use as a replacement cover on compatible wheelchairs
Vinyl replacement seat upholstery for wheelchairs, 18 in overall length by 20 in overall width. Includes attaching hardware for installation. Compatible with Invacare wheelchairs
ALCO
Vinyl replacement seat upholstery for wheelchairs, 18 in overall length by 20 in overall width. Includes attaching hardware for installation. Compatible with Invacare wheelchairs
Replacement seat and back upholstery for wheelchairs, compatible with Evermed brand wheelchairs. Provides a supportive seating surface for wheelchair users. Suitable for use in medical facilities and home care settings
ALCO
Replacement seat and back upholstery for wheelchairs, compatible with Evermed brand wheelchairs. Provides a supportive seating surface for wheelchair users. Suitable for use in medical facilities and home care settings