The Wacker Neuson 1000015431 Washer B8.4-140HV is a genuine OEM washer designed for the TH627 screed power unit. Sourced directly from Wacker Neuson, this part matches the original specification used on the TH627, ensuring a correct, confidence-inspiring installation every time. Keeping the correct hardware in place is essential to maintaining the structural integrity and alignment of fastened assemblies on your machine.
Key Features
- Genuine OEM Material Grade — Manufactured to the exact hardness and dimensional spec (B8.4-140HV) called out in the Wacker Neuson parts list, so the washer distributes load and resists deformation as intended.
- Direct-Fit Hardware — Matches the original mounting configuration on the TH627, dropping straight into place without rework or shimming.
- TH627 Compatibility Confirmed — Verified against Wacker Neuson spare parts list 418-02 for the TH627 screed power unit.
- Correct Load Distribution — A properly rated washer prevents fastener pull-through and surface damage, protecting the components it secures from premature wear.
- Genuine Part Assurance — As an authentic Wacker Neuson component, part number 1000015431 meets the same quality standards as the hardware installed at the factory.
A washer like the 1000015431 serves a straightforward but critical role: it spreads the clamping force of a fastener across a wider surface area, protecting the material beneath the bolt head or nut from being pulled through or crushed. In screed and concrete finishing equipment such as the TH627, where vibration and repeated operational loads are common, using the correct-spec washer maintains joint integrity over time. A missing or incorrect washer can lead to loosening fasteners, damaged mounting surfaces, and accelerated wear on surrounding components.
Part Details
| Part Number | 1000015431 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Washer B8.4-140HV |
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.
