Wacker Neuson 1000324377 Kink Protection Spring 5/8" 16mm

The Wacker Neuson is a genuine OEM Kink Protection Spring 5/8" 16mm designed for the TH627 internal concrete vibrator. Sourced directly from Wacker Neuson, this part carries the same specification as the component fitted at the factory, ensuring a correct, hassle-free installation. If your existing spring has fatigued, deformed, or broken, replacing it with the restores proper hose protection and keeps your vibrator operating as intended.

Key Features

• Genuine OEM Construction: — Manufactured to Wacker Neuson's original spring-steel specification, delivering the correct coil tension and diameter needed to properly guard a 5/8" (16mm) vibrator hose against kinking under repeated flexing.
• Direct Bolt-On Replacement: — Sized at 5/8" / 16mm to slip over and seat on the hose coupling of the TH627 without modification, restoring the original protective geometry.
• Confirmed Fitment for TH627: — Verified against Wacker Neuson spare parts list 418-02 for the TH627 internal concrete vibrator, so you can order with confidence.
• Protects Hose Integrity: — A functioning kink protection spring maintains a consistent bend radius at the hose entry point; a worn or missing spring allows sharp bends that crack the hose jacket and lead to premature vibrator failure.
• Verified Part Number: — Part number 1000324377 matches Wacker Neuson's official parts documentation, eliminating guesswork when ordering a like-for-like replacement.

The kink protection spring fits over the flexible hose at the point where it connects to the vibrator head or motor coupling — the area most vulnerable to sharp bending during use. By maintaining a minimum bend radius at that junction, the spring prevents the hose's internal conductors or fluid passages from collapsing or cracking under the repeated movement that occurs during concrete consolidation work. When this spring is missing or deformed, the unprotected hose can develop stress fractures at the entry point, leading to hose failure and unplanned downtime on the pour.

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.