The Wacker Neuson 5100012353 is a genuine OEM Water Cooling Hose designed for the RD18-80 and RD18-100 series tandem rollers. As a direct OEM replacement, this hose is manufactured to the same specifications as the original part, ensuring a correct, leak-free connection within the engine cooling circuit. Fitment is confirmed across all major RD18-80 and RD18-100 variants, including C, SE, US, and.3 configurations.
Key Features
- OEM-Grade Hose Construction — Manufactured to original material and wall-thickness specifications, maintaining proper flow rate and pressure tolerance within the cooling circuit.
- Direct Drop-In Replacement — Engineered to match original routing, end fittings, and hose diameter so installation requires no trimming, adapting, or rerouting of existing lines.
- Broad RD18 Series Fitment — Verified compatible with RD18-80 and RD18-100 tandem rollers across C, SE, US, and .3 build variants, covering a wide range of production configurations.
- Sustained Coolant Flow — A properly functioning cooling hose keeps coolant circulating between the engine and radiator; a cracked or collapsed hose restricts flow and accelerates engine overheating under sustained compaction loads.
- Fuel and Coolant System Safety — Cooling hose integrity is critical on diesel-powered rollers operating in high-ambient-temperature conditions; OEM material grades resist heat soak and age-related cracking that can lead to sudden coolant loss.
The water cooling hose carries coolant between the engine and the radiator, allowing the machine's cooling system to regulate operating temperature during continuous use. On a tandem roller working long paving runs, sustained engine load generates significant heat, and the cooling hose is a critical link in keeping that heat under control. A hose that has cracked, softened, or collapsed at the inner wall will restrict coolant flow, leading to overheating, unplanned stops, and potential engine damage if not caught early.
Part Details
| Part Number | 5100012353 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Water Cooling Hose |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| RD18-100 C Tandem Roller | RD18-100 C US | 5100027574 |
| RD 18-100 C | RD18-100c | 5100047362, 5100055776 |
| RD18-80 | RD18-80 | 5100047360, 5100055774, 5100011382 |
| RD18-80 Tandem Roller | RD18-80 US | 5100027572 |
| RD18 | RD18-100.3 | 5100055947 |
| Vibration Roller | RD18-100c 3 | 5100047363 |
| RD18-100 | RD18-100 | 5100055775, 5100047361, 5100011383 |
| RD18-100 C Tandem Roller | RD18-100 C | 5100011384 |
| RD18-80.3 | RD18-80.3 | 5100055946 |
| Vibration Roller | RD18-80 SE | 5100044988 |
| RD18-100 Tandem Roller | RD18-100 US | 5100027573 |
| RD18-100c.3 | RD18-100c.3 | 5100055948 |
| Vibration Roller | RD18-100 SE | 5100044989 |
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.
