Wacker Neuson 5000165384 Oil Cooler Kit, Soft Lines

The Wacker Neuson Oil Cooler Kit, Soft Lines is a genuine OEM assembly designed for the RT56-SC, RT56-SC2, RT82-SC, and RT82-SC2 series remote-controlled vibratory trench rollers. As a direct OEM replacement sourced through authorized Wacker Neuson channels, part meets the original engineering specifications for your machine's hydraulic cooling circuit. This kit includes the flexible soft-line hoses that route hydraulic fluid through the oil cooler, making it a complete solution for restoring proper cooling system function. Confirm your machine number against the fitment list to ensure this kit matches your specific RT-series configuration before ordering.

Key Features

• Genuine OEM Hydraulic Hose Specification — Soft lines are manufactured to the original pressure rating and diameter tolerances required by the RT-series hydraulic cooling circuit, ensuring no flow restriction or pressure loss at operating temperature.
• Complete Kit Format — Includes all soft-line hoses needed for the oil cooler assembly, so technicians can complete the repair in a single service event without sourcing individual lines separately.
• Broad RT-Series Compatibility — Fits multiple RT56-SC, RT56-SC2, RT82-SC, and RT82-SC2 configurations, covering both standard and EU-spec vibratory trench roller variants across a wide range of machine numbers.
• Protects Hydraulic System Integrity — Cracked or degraded soft lines allow hydraulic fluid to leak or introduce air into the cooling loop, leading to overheating and hydraulic component wear. Fresh lines restore a sealed, efficient circuit.
• Direct OEM Replacement Routing — Hoses are pre-formed and sized to the original routing path on the RT-series frame, connecting to existing fittings without modification to the cooler or hydraulic manifold.

The oil cooler soft lines carry hydraulic fluid between the machine's hydraulic system and the oil cooler, allowing heat generated during operation to be dissipated before the fluid returns to the pump and motor circuits. On remote-controlled trench rollers like the RT56-SC and RT82-SC series, which operate continuously in demanding trench compaction environments, maintaining proper hydraulic fluid temperature is critical to protecting the drive and vibration systems from heat-related wear. When these flexible lines crack, harden, or develop leaks, the cooling circuit loses efficiency and hydraulic fluid can be lost, putting the entire hydraulic system at risk of premature failure.

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.

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