Wacker Neuson 1000162643 Spiral Spring

The Wacker Neuson Spiral Spring is a genuine OEM component designed for the TH627. As a direct OEM part, it is manufactured to the exact specifications required by Wacker Neuson, ensuring a correct, hassle-free installation with no guesswork on fitment. This spring is sourced directly through the Wacker Neuson parts network, giving you confidence that you are installing the right component the first time.

Key Features

• Genuine OEM Spring Tension Accuracy — Manufactured to the exact coil geometry and spring rate specified by Wacker Neuson, ensuring the spring delivers the correct tension and return force for its application.
• Direct-Fit Replacement — Engineered to drop into the existing mounting position on the TH627, matching original attachment points and dimensions.
• Confirmed TH627 Fitment — Verified for use with the TH627 (418-02), backed by Wacker Neuson's official spare parts documentation.
• Sustained Mechanical Function — A correctly tensioned spiral spring maintains consistent return action and component engagement; a worn or broken spring can cause erratic operation or complete loss of the mechanism it controls.
• OEM Parts Documentation Verified — Part number 1000162643 is cross-referenced directly against Wacker Neuson Spare Parts List 418-02 for the TH627, so you can order with confidence.

A spiral spring stores and releases rotational energy to provide controlled return force or maintain tension on a moving component within the assembly. In equipment applications, the spring ensures that a mechanism returns to its resting position reliably after each cycle of operation. When a spiral spring fatigues, loses tension, or breaks, the component it controls may fail to return correctly, leading to inconsistent operation or a complete stoppage of that function until the spring is replaced.

Part Details

Compatibility & Fitment

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.