The Wacker Neuson 5000085437 Relay is a genuine OEM electrical relay designed for a broad range of Wacker Neuson trench rollers, tandem rollers, reversible vibratory plate compactors, and generators. As a direct OEM replacement, this relay meets the original design specifications and integrates into the machine's electrical system exactly as the factory-installed component did. Fitment spans the RT56-SC, RT82-SC, RT82-SC2, RTL82-SC3, RTLx-SC3, RTx-SC2, and RT560/RT820 trench roller series, the RD11 tandem roller family, DPU 80 through DPU 130 reversible plate compactors, and select G12 and G25 mobile generators. When you need to restore proper electrical control to your equipment, part number 5000085437 is the correct service component.
Key Features
- Genuine OEM Electrical Integrity — Sourced directly from Wacker Neuson, this relay carries the correct switching capacity and contact rating for the circuits it controls — no guesswork on compatibility or load specification.
- Drop-In Electrical Replacement — Matches the original connector footprint and mounting configuration, allowing straightforward swap-out during field or shop servicing of the control circuit.
- Broad Cross-Family Fitment — A single part number covers RT/RTL/RTx trench rollers, RD11 tandem rollers, DPU-series reversible plate compactors, and G-series mobile generators — making it a practical stock item for mixed fleets.
- Restores Reliable Electrical Switching — A failed relay can prevent the machine from starting, disable key control functions, or cause intermittent electrical faults; replacing it with this part restores clean, consistent circuit switching.
- Electrical System Safety — Using the correct OEM relay with the appropriate contact rating helps protect downstream electrical components from overload conditions caused by an undersized or out-of-spec substitute.
A relay is an electrically operated switch that allows a low-current control signal — such as one from a switch, controller, or safety circuit — to open or close a higher-current circuit within the machine. In equipment like trench rollers, tandem rollers, and plate compactors, relays are commonly used to control starter circuits, solenoids, lighting, and safety interlocks. When a relay fails, it can result in a machine that won't start, loses a key function unexpectedly, or triggers a fault that appears electrical but is actually a simple switching component at the end of its service life. Replacing a faulty relay promptly keeps the rest of the electrical system protected and the machine operational.
Part Details
| Part Number | 5000085437 |
|---|---|
| Old Part Number | 0085437 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Relay |
Compatibility & Fitment
| Name | Models | Machine Number |
|---|---|---|
| DPU 130Le | DPU 130Le | 5000610143 |
| DPU80Lec670 | DPU80Lec670 | 5100027032 |
| DPU80Lec770 | DPU80Lec770 | 5100026787 |
| DPU80Lem670 | DPU80Lem670 | 5100024695 |
| DPU80Lem770 | DPU80Lem770 | 5100018444 |
| DPU80rLec670 | DPU80rLec670 | 5100027033 |
| DPU80rLec770 | DPU80rLec770 | 5100027034 |
| DPU80rLem670 | DPU80rLem670 | 5100024697 |
| DPU80rLem770 | DPU80rLem770 | 5100024698 |
| DPU90Lec670 | DPU90Lec670 | 5100027534 |
| DPU90Lec770 | DPU90Lec770 | 5100027536 |
| DPU90Lec770 US | DPU90Lec770 US | 5100028357 |
| DPU90Lem770 | DPU90Lem770 | 5100024731 |
| DPU90Lem770 US | DPU90Lem770 US | 5100024732 |
| DPU90rLec770 US | DPU90rLec770 US | 5100028359 |
| DPU90rLem770 | DPU90rLem770 US | 5100028358 |
| DPU110Lec870 | DPU110Lec870 | 5100026869 |
| DPU110Lec970 | DPU110Lec970 | 5100027035 |
| DPU110Lec970 US | DPU110Lec970 US | 5100026784 |
| DPU110Lekc970 | DPU110Lekc970 | 5100034515 |
| DPU110Lem870 | DPU110Lem870 | 5100018445 |
| DPU110Lem970 | DPU110Lem970 | 5100024696 |
| DPU110Lem970 US | DPU110Lem970 US | 5100024730 |
| DPU110rLec870 | DPU110rLec870 | 5100027077 |
| DPU110rLec970 | DPU110rLec970 | 5100027036 |
| DPU110rLec970 US | DPU110rLec970 US | 5100026786 |
| DPU110rLem870 | DPU110rLem870 | 5100026697 |
| DPU110rLem970 | DPU110rLem970 | 5100024699 |
| DPU110rLem970 US | DPU110rLem970 US | 5100026785 |
| DPU130Le | DPU130Le CH/US | 5000610424 |
| Hydrostatic Double Drum Vibrat ory Roller | RD11A | 5000007693 |
| Hydrostatic Double Drum Vibrat ory Roller | RD11V | 5000007694 |
| Hydrostatic Double Drum Vibrat ory Roller | RD11AEC | 5000007695 |
| Mobile Generator Skid Mounted | G25 | 5000008228 |
| Mobile Generator, Skid Mounted | G12 | 5000008227 |
| RTL82-SC3 ROLLER,SMOOTH DRUM | RTL82-SC3 | 5200019234, 5200019238, 5200019236, 5200022541, 5200019237, 5200019233, 5200019235, 5200019232, 5200019239 |
| RTLx-SC3 TRENCH ROLLER,GRN | RTLx-SC3 | 5200019251, 5200019250, 5200019254, 5200019252, 5100018515, 5100018516, 5200019253, 5100038346, 5100045091, 5100052332, 5100052269 |
| RTx-SC2 TRENCH ROLLER | RTx-SC2 | 5200008538, 5200008539, 5200018329, 5200018044 |
| Trench Roller | RTx-SC2 EU | 5100028378, 5200008540, 5100052330 |
| Trench Roller | HTC15 | 5100065571 |
| Vibration Plate DPU 80-110(r) KMAT | DPU 80/110 KMAT | 5100016604 |
| Vibratory Trench Roller | RT820HT | 5000007645, 5000008047 |
| Vibratory Trench Roller | RT560 | 5000009001, 5000009000, 5000007643, 5000007642 |
| Vibratory Trench Roller | RT820 | 5000009003, 5000009002, 5000007644, 5000007652 |
| Vibratory Trench Roller | RT82-SC | 5000009025, 5000620365, 5000620324, 5000620353, 5000620480, 5000620481, 5000620482 |
| Vibratory Trench Roller | RT56-SC | 5000009026, 5000620366 |
| Vibratory Trench Roller | RT56-SC2 | 5000620294, 5000620368 |
| Vibratory Trench Roller | RT82-SC2 | 5000620530, 5000620529, 5000620528, 5000620525, 5000620367, 5000620293, 5000620526, 5000620527 |
| Vibratory Trench Roller | RT56-SC2 EU | 5000620844 |
| Vibratory Trench Roller | RT82-SC2 EU | 5000620845, 5200003107 |
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.
