The Wacker Neuson Adjustment Screw is a genuine OEM component designed for the MS64A Vibratory Rammer. Sourced directly through Wacker Neuson's authorized parts program, this is the exact screw specified for the machine — not an approximation. If your MS64A is showing inconsistent compaction output or the adjustment mechanism has become difficult to set and hold, replacing the is the correct starting point for restoring proper operation.
Key Features
- OEM Thread and Tolerance Spec: — Manufactured to Wacker Neuson's exact thread pitch and dimensional spec, so the screw seats and adjusts correctly without binding or stripping.
- Drop-In Installation: — Replaces the original adjustment screw position-for-position; no reworking of the surrounding adjustment assembly required.
- Confirmed Fitment for MS64A: — Verified for the MS64A Vibratory Rammer, giving you confidence you're ordering the right part before the machine goes back to work.
- Holds Adjustment Under Vibration: — A worn or stripped adjustment screw allows settings to drift during operation; the correct OEM replacement keeps your calibration locked in through demanding compaction cycles.
- Fuel System Precision: — On rammer applications, adjustment screws typically govern fuel mixture or throttle response — proper screw function is critical to consistent engine behavior and emissions compliance.
An adjustment screw on a vibratory rammer controls a precise setting within the engine's fuel or air delivery system — commonly the idle mixture or throttle stop. When this screw is correctly set, the engine runs smoothly and responds predictably across the operating range. As the screw wears, corrodes, or loses its seating surface, the adjustment becomes unstable, leading to rough idling, hard starting, or an engine that won't hold a steady speed. Replacing a damaged or worn adjustment screw restores the ability to dial in and maintain the correct engine setting, keeping the rammer performing consistently on the compaction site.
Part Details
| Part Number | 5200015346 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Adjustment Screw |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| MS64A Vibratory Rammer, 11" | MS64A | 5200014899 |
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.
