Find the exact replacement caster for your Delfield prep tables, undercounter and reach-in refrigerators, milk coolers, and hot-food units. Match the Delfield factory caster — cross-referenced to the Delfield part it replaces. Polyolefin plate casters in 3" and 4", a 5" plate in polyurethane or TPR, and a 5" 1/2"-13 stem option. All mount on the Delfield standard 2-3/8" × 3-5/8" top plate (cross-referenced and confirmed).
Standard 2-3/8" × 3-5/8" plateReplaces Delfield 3237559 / 3234778 / 3234783Polyolefin, PU & TPR wheelsShips Mansfield, TX in 1–2 days
Compare casters for your Delfield unit
Delfield prep tables, undercounter, reach-in, and hot-food units use a plate caster in 3", 4", or 5", plus a 5" 1/2"-13 stem on some units. All use the Delfield standard 2-3/8" × 3-5/8" top plate (confirmed against the OEM caster). Type your model below. (2" plate casters — call us.)
Built to pass health inspection
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Exact size on a standard plate — 3", 4", and 5" casters on the standard 2-3/8" × 3-5/8" top plate that Delfield uses — no drilling.
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Polyolefin matches the factory wheel — Delfield's 3" and 4" casters are hard polyolefin; these match them at the same capacity (250 / 300 lb).
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5" in polyurethane or TPR — a 350 lb polyurethane 5" (replaces 3234783) or a 325 lb gray TPR 5" (replaces 3234027), plus a 1/2"-13 stem option.
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Brake and verify — brake versions available; measure your old caster's plate to confirm before ordering.
The right Delfield replacement — 3", 4", or 5" plate, polyurethane, polyolefin, or TPR, or a 5" stem — cross-referenced to the factory part.
Caster
Wheel
Capacity
Plate
Replaces (Delfield)
Price
5" Polyurethane plateHQ1350S-PL1-SPFits: Reach-in & hot-food (replaces 3234783): DC-FT3, DC-FT4, DC-FT6
5" solid polyurethanenon-marking
350 lb
2-3/8" × 3-5/8" plateDelfield standard plate
3234783 / 3234161
5" TPR plate25-S-514-PPRFits: Reach-in & prep (replaces 3234027) — verify model
5" gray Duratek rubbernon-marking
325 lb
2-3/8" × 3-5/8" plateDelfield standard plate
3234027 / 3234902
5" polyolefinnon-marking
300 lb
1/2"-13 threaded stem× 1-1/2"
MCC596 / MCC597
4" Polyolefin plate21-S-414-PO-82Fits: Prep & undercounter (replaces 3234778) — verify model
4" polyolefinnon-marking
300 lb
2-3/8" × 3-5/8" plateDelfield standard plate
3234778
3" Polyolefin plate21-S-314-PO-82Fits: Refrigeration units (replaces 3237559 / 3234186): MKV, 2000, Supremacy
3" polyolefinnon-marking
250 lb
2-3/8" × 3-5/8" plateDelfield standard plate
3237559 / 3234024
Not sure which fits your unit?Send your Delfield model number and a photo of the old caster — we confirm the exact fit before you order.
Call 844-439-4335
Delfield models these casters fit
prep tables, undercounter and reach-in refrigerators, milk coolers, and hot-food units All models below use the recommended caster above.
MKV2000SupremacyDC-FT3DC-FT4DC-FT6F-6E
Frequently asked questions
Which caster fits my Delfield unit?
Most Delfield prep, undercounter, reach-in, and hot-food units use a plate caster: 3" or 4" polyolefin (replaces 3234024/3237559 and 3234778), or a 5" in polyurethane (replaces 3234783) or gray TPR (replaces 3234027). Some units use a 5" 1/2"-13 stem (replaces MCC596, fits F-6E). Type your model above or send it to confirm.
Is it a direct fit?
Yes. The standard 2-3/8" × 3-5/8" top plate matches the Delfield mount (the OEM caster uses a 2-1/2" × 3-5/8" plate with slotted 1-3/4" × 2-7/8"-3" holes — the 2-3/8" plate bolts straight up). On stem units, the 1/2"-13 thread is a direct screw-in.
Can I get the brake and heavy-duty versions?
Yes — brake versions are available on the plate and stem casters, and there is a heavy-duty 3" (replaces 3234186, used on MKV, 2000, Supremacy). Ask us for the brake or HD variant.
What is the lead time?
In-stock casters ship from Mansfield, TX in 1 to 2 business days.
Delfield® is a registered trademark of Delfield, a Welbilt brand. CasterHQ is not affiliated with, authorized, or endorsed by Delfield. Casters shown are compatible aftermarket replacements, engineered to fit by spec — not OEM parts.
Related: food service equipment casters by brand, food service casters, OEM caster cross-reference, selection guide.
