Wacker Neuson 5100074951 Hydraulic Oil Cooler

The Wacker Neuson Hydraulic Oil Cooler is a genuine OEM component designed for RC110 ROPS, RC110 CAB, RC110p ROPS, and RC110p CAB compact track loaders. As a direct Wacker Neuson OEM part, it is manufactured to the exact specifications required by these machines, ensuring a straightforward, like-for-like installation. Whether you are maintaining a ROPS-configured unit or a fully enclosed CAB model, this cooler is the correct replacement for all four RC110 and RC110p variants. Keep your compact loader running at its best by sourcing the right part from the start.

Key Features

• Genuine OEM Cooling Capacity — Built to the exact thermal dissipation specification Wacker Neuson engineered for the RC110 and RC110p hydraulic system, not an approximation.
• Direct-Fit Replacement — Matches original port sizing, mounting brackets, and line connections, so installation follows the same procedure as the factory unit.
• Broad RC110 Series Coverage — A single part number covers all four variants: RC110 ROPS, RC110 CAB, RC110p ROPS, and RC110p CAB, simplifying parts sourcing across your fleet.
• Protects Hydraulic System Integrity — A functioning hydraulic oil cooler keeps fluid temperatures in the safe operating range; a failed unit leads to overheating, accelerated seal wear, and potential pump or valve damage.
• Verified OEM Part Number — Part number 5100074951 is sourced directly through Wacker Neuson, eliminating fitment guesswork and ensuring you receive the correct component for your machine.

The hydraulic oil cooler is responsible for drawing heat out of the hydraulic fluid as it circulates through the system, keeping operating temperatures within the range the pumps, motors, and control valves require to function correctly. On compact track loaders like the RC110 series, the hydraulic system powers drive, lift, and auxiliary functions simultaneously, generating significant heat under load. When the cooler is blocked, leaking, or damaged, fluid temperatures climb rapidly, breaking down oil viscosity and accelerating wear across every hydraulic component downstream.

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.