The Multiquip 23729 Radiator HHX RCP is a genuine OEM radiator designed for WRS5200, WRS5200DFPU, WRSPUDF, and HHXDF4-DF5 series equipment. As a direct OEM replacement, part 23729 is sourced and validated by Multiquip to meet the exact specifications of the original cooling system component. Confirmed fitment spans the WRS5200 and WRSPUDF ride-on roller screeds as well as the HHXDF4-DF5 Whiteman ride-on power trowels, making this a versatile cooling system service part across multiple Multiquip machine families. Order with confidence knowing you are installing the same radiator the machine shipped with from the factory.
Key Features
- Genuine OEM Cooling Specification — Built to the exact core size, inlet/outlet placement, and coolant flow capacity of the original unit, ensuring the engine stays within its designed operating temperature range.
- Direct-Swap Installation — Matches the original mounting points, hose connections, and bracket interface on covered models, so the swap requires no reworking of the cooling circuit.
- Broad Multiquip Fitment — Verified for WRS5200, WRS5200DFPU, WRSPUDF ride-on roller screeds and HHXDF4-DF5 Whiteman ride-on power trowels under a single part number.
- Protects Engine Performance — A properly functioning radiator maintains stable coolant temperatures under continuous load; a degraded or leaking unit can trigger overheating shutdowns and accelerate engine wear.
- Validated OEM Sourcing — Part number 23729 is a Multiquip-authorized component, giving you confidence that the replacement unit matches the thermal and structural standards of the original installation.
The radiator is the primary heat exchanger in the engine's liquid cooling system. It circulates coolant from the engine block through a finned core where airflow dissipates the absorbed heat before the cooled fluid returns to the engine. On machines like the WRS5200 roller screeds and HHXDF4-DF5 ride-on trowels — both of which operate under sustained, high-load conditions — maintaining effective coolant circulation is critical to preventing thermal shutdowns and long-term engine damage. A cracked, clogged, or leaking radiator compromises that cycle and should be replaced promptly with a correctly specified unit such as the Multiquip 23729.
Part Details
| Part Number | 23729 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Radiator HHX RCP 79000792 |
Compatibility & Fitment
| Name | Model |
|---|---|
| Ride-On Roller Screeds | WRS5200DFPU |
| Ride-On Roller Screeds | WRS5200 |
| Ride-On Roller Screeds | WRSPUDF |
| Whiteman Ride-On Power Trowels | HHXDF4-DF5 |
Verify Before You Order
Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.
Why Buy From DHS Equipment
Every part is verified against the manufacturer's part number before it ships, so what you order is what arrives. We carry parts from leading OEM brands and our own DHS Quality Parts line of professional aftermarket components. Need help finding the right part? Our team is available to confirm compatibility whenever you need it. Orders are processed fast to keep your jobs on track. We don't just sell parts. We keep you jobsite ready.
Questions? Contact our team at [email protected] or 866-611-9369 — DHS Equipment is here to help you maintain peak performance.
