The Wacker Neuson Lock Washer is a genuine OEM component designed for the HIF 600 Flameless Air Heater. Sourced directly from Wacker Neuson, this part meets the original build specification for the machine it was engineered to serve. If you're restoring a fastened joint or completing a service on your HIF 600, using the correct OEM lock washer ensures the connection holds the way it was intended from the factory.
Key Features
- OEM Hardness and Temper Rating — Genuine Wacker Neuson manufacture means this lock washer delivers the correct spring tension and bite to resist fastener back-off under vibration and thermal cycling.
- Drop-In Replacement — Matches the original bore diameter and outer profile of the 5100017102 exactly, seating against mating hardware without rework or shimming.
- Confirmed Fitment for HIF 600 — Verified for the HIF 600 Flameless Air Heater, so you can order with confidence for that specific machine.
- Maintains Clamp Load Integrity — A worn or missing lock washer allows fasteners to loosen over time; replacing it restores the clamping force that keeps critical assemblies secure during operation.
A lock washer sits between a fastener and the surface it bears against, using its deformed or toothed profile to grip both faces and resist rotational loosening caused by vibration, heat expansion, and contraction. In heating equipment like the HIF 600 Flameless Air Heater, where components are subject to repeated thermal cycles and operational vibration, a functioning lock washer is what keeps bolted joints from gradually backing out. When a lock washer is worn flat, corroded, or missing entirely, fastener clamp load drops, joints can shift, and the reliability of the assembly is compromised.
Part Details
| Part Number | 5100017102 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Lock Washer |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| HIF 600 Flameless Air Heater | HIF600 | 5200017593 |
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.
