The Wacker Neuson Adjuster Rocker Arm is a genuine OEM component designed for the CRT48-34V 1220mm/48in Ride-on Trowel and CT48-13A-V Trowel series. As a direct OEM replacement, it is manufactured to the same specifications as the original part, ensuring correct fit and function across all compatible machines. Verify your model number against the fitment list to confirm compatibility before ordering.
Key Features
- OEM Valve Geometry Accuracy — Manufactured to original tolerancing specifications, maintaining the correct pivot geometry and adjuster travel that valve train performance depends on.
- Drop-In Engine Installation — Engineered to mount directly onto the existing valve train without modification, using the same attachment points as the original arm.
- Broad Trowel Series Coverage — Confirmed fitment across CRT48-34V 1220mm/48in Ride-on Trowel and CT48-13A-V Trowel models, covering multiple build variants within each series.
- Consistent Valve Clearance Control — A worn or damaged rocker arm adjuster leads to incorrect valve lash, causing rough running, power loss, or hard starting; this replacement restores precise clearance adjustment.
- Genuine Wacker Neuson Part — Sourced directly through authorized Wacker Neuson supply channels, carrying the full backing of the OEM parts program.
The adjuster rocker arm is a critical component in the engine's valve train, transmitting motion from the camshaft to open and close the intake and exhaust valves at the correct time. The adjuster portion allows a technician to set the precise valve clearance — often called valve lash — which is essential for efficient combustion and smooth engine operation. When this component wears, cracks, or the adjuster thread strips, valve timing is disrupted, which can result in reduced engine output, increased fuel consumption, or engine damage if left unaddressed.
Part Details
| Part Number | 5000216253 |
|---|---|
| Old Part Number | 0216253 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Adjuster Rocker Arm |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| 1220mm/48in Ride-on Trowel | CRT48-34V | 5000620805, 5000620075, 5200004935 |
| CT48-13A-V Trowel | CT48-13A-V | 5000009452, 5000620836 |
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.
