Wacker Neuson 5000176637 Heat Sink

The Wacker Neuson Heat Sink is a genuine OEM component designed for the HSH700 and HSH650 hydronic surface heaters. Sourced directly from Wacker Neuson, this part meets the exact specifications required for proper thermal management within the heater's electrical system. It is a direct replacement for the original unit, confirmed compatible with both the HSH700 and HSH650 series.

Key Features

• Genuine OEM Thermal Specification: — Manufactured to Wacker Neuson's exact thermal dissipation requirements, ensuring the electrical components in your HSH unit operate within their designed temperature range.
• Drop-In Replacement: — Matches the original mounting configuration and dimensions of the factory heat sink, allowing for straightforward installation without adaptations.
• Confirmed HSH Fitment: — Verified for use with the HSH700 and HSH650 hydronic surface heater series.
• Protects Critical Electrical Components: — A properly functioning heat sink prevents overheating of control electronics; a failed or degraded unit can lead to component burnout and unplanned heater shutdowns on cold-weather jobsites.
• Electrical Safety Assurance: — Correct heat dissipation is essential in heater control circuits; using the specified OEM part helps maintain safe operating temperatures and reduces the risk of electrical failures.

A heat sink draws excess heat away from power-handling electrical components — such as control boards or switching elements — and disperses it into the surrounding air. In a hydronic surface heater like the HSH700 and HSH650, stable thermal management is critical to keeping the heating system running consistently and safely. When a heat sink degrades or fails, heat builds up around sensitive electronics, which can cause erratic performance, component failure, or a complete shutdown of the heating unit.

Part Details

Compatibility & Fitment

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.