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Small black plastic caster insert with metal stem

Appliance Factory Parts

Appliance Factory Parts hgp145120 caster insert for Holland 421, Kenmore 141.15225/210/220/230

SKU CH-GZ7Q-XB4HA

Aftermarket caster insert replaces the unavailable OEM part for Holland 421 and Kenmore 141.15225 series grills

  • Sold asEach
  • Product typeGrills & Accessories
  • Restores mobility to Holland 421 grills with exact-fit caster insert
  • Replaces unavailable OEM part 145120 with quality aftermarket alternative
  • Compatible with five Holland models including BH421-SS5 and BH421-SG-4
  • Fits four Kenmore models 141.15225 through 141.152230 for broad coverage
  • Sold individually so you replace only the worn insert needed

Caster insert for Holland and Kenmore grills

This caster insert replaces the original equipment that is no longer available from the manufacturer. It fits five Holland models including the 421 series and four Kenmore models such as 141.15225 and 141.152230. The part is sold individually as an aftermarket component.

Steady support under continuous grill weight

The insert holds the grill frame securely during regular use and when the unit is moved across a patio or deck. It maintains alignment without binding when the appliance is rolled repeatedly over uneven surfaces. The aftermarket construction matches the functional dimensions of the discontinued OEM piece.

Simple press fit with common alignment issues

Installation requires pressing the insert into the existing caster housing until it seats fully. The most frequent problem is a tight bore that resists insertion without light tapping. Debris in the housing can also prevent the insert from bottoming out, causing the wheel to wobble.

How it compares

Measured against everything we stock in Replacement Grill & Appliance Parts, at today’s prices. Recalculated every night.

Price $16.99
Cheaper than about 75% of the 1,446 comparable items (median $36.99).

Specifications

Product
Brand nameAppliance Factory Parts
Part numberHgp145120
Product typeGrills & Accessories

Questions about this item

Does the hgp145120 caster insert generate any noise or heat during continuous grill use?

The caster insert is a passive wheel component with no motor or electrical parts, so it produces no heat and only minimal rolling noise on hard surfaces.

What existing grill hardware must I already have for this hgp145120 insert to install correctly?

You need a compatible Holland 421 series or Kenmore 141.15225, 141.152210, 141.152220 or 141.152230 grill with the original caster stem and mounting bracket intact.

Will this aftermarket hgp145120 insert fit the original caster yoke on my older Holland BH421-SS5 grill?

Yes, it is designed as a direct replacement for the OEM caster insert on Holland BH421-SS5, BH421-SG-4, BH421SG4, BH421-CG1 and BH421SS3 models.

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