The Wacker Neuson Piston Rod is a genuine OEM component designed for the TH627. Sourced directly from Wacker Neuson, this part meets the exact specifications of the original component it replaces. If your machine is showing reduced force output, erratic stroke behavior, or visible rod damage, replacing the piston rod with the correct OEM part restores full operational performance.
Key Features
- Genuine OEM Construction — Manufactured to Wacker Neuson's exact dimensional and material tolerances, ensuring the rod delivers consistent force transfer and sealing surface integrity throughout its service life.
- Direct Drop-In Replacement — Engineered to match the original rod geometry and connection points, allowing straightforward installation without machining or modification to the cylinder assembly.
- Confirmed Fitment for TH627 — Verified against Wacker Neuson spare parts list 418-02 for the TH627, so you can order with confidence that this is the correct rod for your machine.
- Restores Full Stroke Performance — A worn or damaged piston rod compromises cylinder pressure, stroke consistency, and output force. Installing a new OEM rod brings the hydraulic or pneumatic circuit back to rated performance.
- Pressure-Rated Sealing Surface — The rod's precision-finished surface is critical for maintaining seal integrity; even minor scoring or corrosion on the original rod can cause fluid bypass and loss of pressure — this OEM replacement provides a clean, true surface for the rod seals to run against.
The piston rod is the moving element inside a cylinder assembly, transmitting the force generated by fluid or air pressure into mechanical linear motion. It connects the piston to the external load, and its surface finish is critical — the rod seals ride directly against it to prevent fluid leakage and maintain pressure. When a piston rod becomes scored, bent, or corroded, seals wear prematurely, pressure drops, and the cylinder loses the ability to deliver consistent output force. Replacing a damaged rod promptly prevents secondary damage to seals, cylinder bores, and connected components.
Part Details
| Part Number | 1000256071 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Piston Rod |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| SPARE PARTS LIST 418-02 / TH627 | TH627 (418-02) | 1000362623 |
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.
