The Wacker Neuson EGR Cooler Hose is a genuine OEM component designed for the HIF690 indirect air heater. Sourced directly from Wacker Neuson, this hose meets the same material and dimensional standards as the original part installed at the factory. It is a direct-fit replacement for the HIF690, ensuring correct routing, connection sizing, and sealing integrity right out of the box. Keep part number on hand for scheduled maintenance or unplanned service events on your HIF690 unit.
Key Features
- Genuine OEM Construction — Manufactured to Wacker Neuson's original material specification for this hose, including the correct inner diameter, wall thickness, and heat-resistant compound needed to handle EGR system temperatures and pressures.
- Direct-Fit Replacement — Engineered to match the original hose routing and end fittings on the HIF690, so installation seats correctly against the EGR cooler connections without adapters or modifications.
- HIF690 Compatibility Confirmed — Verified fitment for the Wacker Neuson HIF690 indirect air heater series, so you can order with confidence knowing this is the correct part for your machine.
- Protects EGR Cooler Integrity — A sound hose maintains proper exhaust gas recirculation flow and coolant separation, preventing cross-contamination and protecting the EGR cooler from thermal stress damage.
- Emissions System Compliance — Replacing a degraded EGR hose with a genuine OEM part keeps the exhaust recirculation system functioning as designed, supporting the machine's emissions performance and regulatory compliance.
The EGR Cooler Hose routes exhaust gases from the engine's EGR system through the cooler, where their temperature is reduced before the gases re-enter the intake. This process helps regulate combustion temperatures and keeps exhaust emissions within acceptable limits. When the hose cracks, softens, or develops leaks, exhaust gases can escape the circuit, leading to rough running, increased emissions output, and potential damage to surrounding cooling components.
Part Details
| Part Number | 5100029474 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | EGR Cooler Hose |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| HIF690 | HIF690 | 5100047562 |
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.
