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Wheelchair Wheel Lock and Brake Assembly

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By MedLine

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WCA806990PK4 Medline Wheelchair Wheel Lock and Brake Assemblies

Wheelchair Wheel Lock Assembly with Horizontal Bolt for K4 Wheelchair - Pair


WCA806990R Medline Wheelchair Wheel Lock and Brake Assemblies

Wheel Lock and Brake Assembly, Universal for Excel Wheelchairs - Pair



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Wheelchair Wheel Lock and Brake Assemblies are a replacement parts for Medline Wheelchairs. The Medline WCA806990R is a universal wheel lock fitting all Excel branded wheelchairs and the Extra-Wide Wheelchairs. The Medline WCA806990PK4 is a horizontal bolt design that is designed for the Lightweight User-Friendly K4 Wheelchairs. Both are made of steel and are strong and durable for repeated use. They are shipped as a pair, one for each side. Easy to install, these wheel lock brakes are also easy to use. Simply pull to lock the brakes and push to release. This brake replacement is a more affordable option than buying a whole new wheelchair.

Product Features and Benefits

  • Pull lock systems for wheelchairs
  • Universal for MedLine wheelchairs (WCA806990R)
  • WCA806990PK4 is designed for K4 Wheelchairs
  • Durable
  • Made of steel

Product Specifications

  • Product Numbers: WCA806990R, WCA806990PK4
  • Dimensions: 5.5 x 6 x 4.4 In (L x W x H)
  • Weight: 1.5 lbs
  • Manufacturer: MedLine


Medline Wheelchair Compatibility Chart

The compatibility chart below lists the primary Medline wheelchairs that are compatible with these wheel lock brakes.

Replacement Part

Product #

Strong and Sturdy




Comfort Driven

Premium Ultra-Light


Hybrid 2

Wheelchair Types - Strong
& Sturdy
Comfort Driven Excel
Easy to Clean
User Friendly
Heavy Duty
Hybrid 2
Classification - K1 K1 K1 - K2 K2 K3 - K4 K4 K7 K4
Wheelchair Wheel Lock & Brakes - Medline WCA806990R, WCA806990PK4
Wheel Lock & Brake









Vitality Medical also carries many other products that can make your Wheelchair safer and more comfortable such as the Gel Foam Pressure Redistribution Wheelchair Cushion, the Oxygen Cylinder Carry Bag and many other Wheelchair Accessories. Below is a chart of addition Medline replacement parts and accessory items.


Medline Wheelchair Accessories

Accessories Chart


Additional Information

Additional Information

Manufacturer MedLine

Shipping & Returns

Shipping Information

Leaves Warehouse: 1-2 business days - More details
Economy Shipping: Guaranteed 7-10 business days

Returns Information
Refer to our returns policy for more information.
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WARNING: This product may contain chemicals that are known to the State of California to cause cancer, birth defects or other reproductive harm. This product complies with all state and federal safety standards.

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