Wacker Neuson 5000108770 Seal Ring

The Wacker Neuson is a genuine OEM Seal Ring designed for an exceptionally wide range of Wacker Neuson equipment, including DPU and DPS series reversible vibratory plate compactors, PT2H and PT3H centrifugal trash pumps, HSH350 hydronic surface heaters, the DS70 diesel rammer, and E1100 ground heaters. As a direct factory replacement, part is manufactured to the same specifications as the original component installed at the factory. This single seal ring crosses numerous machine families, making it a smart stocking part for fleet operators and rental companies running mixed Wacker Neuson equipment.

Key Features

• Genuine OEM Sealing Integrity — Factory-sourced material grade and compression profile ensure this seal ring maintains a fluid-tight barrier under the operating pressures and temperatures specific to Wacker Neuson hydraulic and fluid systems.
• Drop-In Replacement — The 5000108770 seats directly into the original groove or bore with no re-machining, maintaining the correct squeeze and contact area for an immediate, effective seal.
• Broad Cross-Family Fitment — Confirmed fit across DPU 2440H through DPU 6555H reversible plates, DPS 1850H and DPS 2050H single-direction plates, PT2H and PT3H trash pumps, HSH350 hydronic surface heaters, DS70 diesel rammer, and E1100 ground heaters.
• Prevents Fluid Loss and Contamination — A worn or cracked seal ring allows hydraulic fluid, water, or fuel to leak past mating surfaces, leading to pressure loss, reduced pump or compactor output, and potential damage to surrounding components.
• Fuel and Fluid System Safety — In fuel system and pump applications, a correctly seated seal ring is critical to preventing leaks that could create fire hazards or environmental violations on the worksite.
• Smart Multi-Machine Stocking Part — One part number covers equipment across compaction, pumping, heating, and rammer families, reducing the number of individual line items needed in a service inventory.

A seal ring creates a pressure-tight or fluid-tight barrier between two mating components — such as a pump housing and its cover, a hydraulic fitting, or a fuel system connection. It works by compressing slightly between the two surfaces, filling microscopic gaps that would otherwise allow fluid to escape. When a seal ring ages, hardens, or is damaged during service, it loses the ability to conform to those surfaces, and leaks develop. Depending on the application, this can mean lost hydraulic pressure in a vibratory plate, reduced flow from a trash pump, or a fuel or coolant leak in a heater or rammer — all of which degrade performance and can escalate into more serious component damage if left unaddressed.

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.