Wacker Neuson 1000108408 Wave Spring Washer

The Wacker Neuson Wave Spring Washer is a genuine OEM component designed for the TH627 series. As a direct OEM part, it is manufactured to the exact specification required by the original equipment, ensuring proper fit within the assembly without modification. Sourced directly through authorized Wacker Neuson parts channels, the is the correct replacement when the original wave spring washer shows wear, deformation, or loss of tension. Keep this part on hand to restore your TH627 to proper working order quickly.

Key Features

• Genuine OEM Spring Geometry — Manufactured to the precise wave profile and load rating required for correct preload and axial force distribution in the TH627 assembly.
• Direct Drop-In Replacement — Matches the original washer's dimensions and seating position exactly, so installation is straightforward without rework or shimming.
• Confirmed TH627 Fitment — Verified for the TH627 series, so you can order with confidence that this is the right part for your machine.
• Consistent Clamping Force — A correctly functioning wave spring washer maintains steady axial preload in the assembly; a fatigued or flattened washer leads to loosening, vibration, and accelerated wear of surrounding components.
• Corrosion-Resistant Material — Built to handle the demanding operating environment of construction equipment, resisting the moisture and debris exposure typical on active worksites.

A wave spring washer is a thin, corrugated metal washer engineered to apply a controlled axial load — essentially acting as a compact spring within a fastened joint or bearing assembly. It absorbs vibration, compensates for minor dimensional variation between mating parts, and maintains consistent preload so that fasteners and bearings stay properly seated during operation. When a wave spring washer loses its temper or flattens from fatigue, the joint it supports can work loose, generating noise, increased play, and wear that spreads to surrounding components — making timely replacement important for keeping the assembly tight and functional.

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.