Usually Ships in 1-2 Days from manufacturer

Lead times vary based on manufacturer stock

Product Overview

  • 4" diameter x 1 3/4" wide (1/2"-13 x 1" stem)
  • Raises cabinet approximately 5 1/4"
  • Comes with wrench and (4) shims
UPC Code:400010761746

True Refrigeration 830277 Specs

Shipping Weight
6 lb.
1 3/4 Inches
4 Inches
Stem Length
1 Inch
Height Increase
5 1/4 Inches
Stem Diameter
1/2 Inches
Caster Type
Brakes Included
Number of Casters
4 Casters
Threads Per Inch

Customer questions about this product

Can the utility type, serial number, or production date of my equipment affect whether or not this part fits?

Sometimes, factors like the voltage, fuel type, and serial number may determine whether or not a particular part will fit your particular unit. We do our best to provide the most up-to-date information possible on our site but we cannot guarantee that this will clarify every possible scenario. If you require additional confirmation that this part is the correct one for your unit, we recommend consulting manufacturer literature and resources for your equipment to verify the correct part.

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True Refrigeration 830277 Details

When installed on compatible equipment, the 4" True 830277 caster set transforms your stationary models into movable ones for easy cleaning. Each set includes four easy-to-attach swivel stem casters (two with brake), as well as a wrench and four shims for easy installation.

Overall Dimensions:
Diameter: 4"
Width: 1 3/4"
Stem Length: 1"
Stem Diameter: 1/2"
Threads Per Inch: 13

Please check the Compatibility resource for information on items that work with this product.

Because this item is not stocked in our warehouse, processing, transit times and stock availability will vary. If you need your items by a certain date, please contact us prior to placing your order. Expedited shipping availability may vary. We cannot guarantee that this item can be cancelled off of the order or returned once it is placed.

Attention CA Residents:

Resources and Downloads for
True Refrigeration 830277

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Warranty Info

This item is subject to a 90 day parts warranty. All warranty claims are subject to manufacturer discretion.

850 Compatible Models 

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True Refrigeration G4SM-23FC
True Refrigeration G4SM-23PT
True Refrigeration G4SM-23RL
True Refrigeration G4SM-23RL-SI
True Refrigeration GDIM-26NT-LD
True Refrigeration GDIM-49NT-LD
True Refrigeration GDIM-60
True Refrigeration GDM-22
True Refrigeration GDM-22F
True Refrigeration GDM-23-2
True Refrigeration GDM-23-HC-LD
True Refrigeration GDM-23-HC-LD
True Refrigeration GDM-23-HCTSL01 Black, Left Hinge
True Refrigeration GDM-23-LD
True Refrigeration GDM-23F
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