The Wacker Neuson Rocker Arm Assembly is a genuine OEM component designed for DS70Y and DS70 series trench compactors. Sourced directly from Wacker Neuson, this assembly matches the original part in every dimension and material specification, ensuring a drop-in replacement with no guesswork. It is confirmed to fit the DS70Y 13in and DS70Y 13in LRC configurations, making it the correct choice for operators maintaining machines in this lineup.
Key Features
- Genuine OEM Valve Train Accuracy — Manufactured to Wacker Neuson's original tolerances, ensuring correct rocker arm geometry and contact pressure for consistent valve actuation.
- Direct Assembly Replacement — Supplied as a complete rocker arm assembly, so it installs as a single unit using the same mounting points as the original — no piecemeal sourcing required.
- Confirmed DS70 Series Fitment — Verified for DS70Y 13in and DS70Y 13in LRC trench compactors; part number 5100060804 matches both listed configurations.
- Restores Proper Engine Valve Timing — A worn or damaged rocker arm causes erratic valve operation, loss of compression, and rough running; replacing with the correct OEM assembly brings engine performance back to spec.
- Long-Term Durability Under Load — Built to withstand the repetitive high-cycle stress of compactor engine operation, resisting wear at pivot points and contact surfaces over extended service intervals.
The rocker arm assembly sits between the camshaft and the engine's intake and exhaust valves, transferring the cam lobe's motion to open and close the valves at precisely the right moment. When the assembly wears or fails, valve timing is disrupted — leading to hard starting, reduced power output, and increased fuel consumption. Replacing a damaged rocker arm assembly promptly keeps the engine running with the correct compression and combustion cycle, protecting the broader valve train from secondary damage.
Part Details
| Part Number | 5100060804 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Rocker Arm Assembly |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| DS70 | DS70Y 13in | 5100060830 |
| DS70 | DS70Y 13in LRC | 5100065736 |
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.
