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Product Overview

  • Replaces dulled or damaged component
  • Easy to swap out
UPC Code:00029419792283

Replace the blade assembly on your Vollrath 501N Redco Onion King with this 511 1/4" 11 blade replacement assembly!

This blade assembly is a direct replacement for the one that comes standard with your Vollrath 501N Redco Onion King slicer. Use this replacement part to keep your Vollrath 501N Redco Onion King ready for use if your original blade assembly is dull or damaged.

  • NSF Listed

    NSF Listed

    This item has been certified by NSF International to meet applicable product standards on public safety, health, and / or the environment.

  • Hand Wash Only

    Hand Wash Only

    To preserve quality, this item should only be hand-washed and sanitized.

  • Made in America

    Made in America

    This item was made in the United States of America.

Easy Assembly

Designed for easy installation, this blade assembly can quickly replace the one that came with your unit, allowing you to get back to slicing vegetables and fruits with little downtime.

Compatible With Other Models

When paired with the matching pusher assembly (sold separately), you can also use this blade assembly to convert the cut size on other Onion King models.

Compare to Other Products

Overall Dimensions:
Slice Size:
1/4 Inches
Attention CA Residents:

Attention CA Residents

WARNING:This product can expose you to chemicals including lead, which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov.

Resources and Downloads for
Vollrath 511

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Warranty Info

RESIDENTIAL USERS: Vendor assumes no liability for parts or labor coverage for component failure or other damages resulting from installation in non-commercial or residential applications. Your warranty will be voided if installed in non-commercial or residential applications.

Customer Reviews


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