The Wacker Neuson Base is a genuine OEM component designed for the HI 300D Indirect Diesel Heater. Sourced directly from Wacker Neuson, this part is manufactured to the same specifications as the original, ensuring a correct, hassle-free installation. If you're servicing or rebuilding an HI 300D unit, the is the exact part the machine was built with.
Key Features
- Genuine OEM Construction: — Engineered to the same structural tolerances as the original base, ensuring the heater assembly seats and aligns correctly without adjustment.
- Direct Drop-In Replacement: — Matches the original mounting points and footprint of the HI 300D, so installation follows the standard service procedure without rework.
- Confirmed Fitment: — Verified for the Wacker Neuson HI 300D Indirect Diesel Heater series.
- Structural Integrity Restored: — A worn or damaged base can compromise the stability of the entire heater assembly; replacing it with the correct OEM part restores proper support and alignment.
- Authorized Wacker Neuson Part: — Part number 5200021259 is a genuine, current Wacker Neuson component — not a substitute or approximation.
The base is the foundational structural component of the heater assembly, providing the mounting platform that keeps all major components correctly positioned and secured during operation. When the base becomes cracked, warped, or otherwise damaged, it can cause misalignment of attached components, leading to vibration, instability, or compromised heater performance. Replacing a failed base promptly keeps the HI 300D operating as intended and prevents secondary damage to connected parts.
Part Details
| Part Number | 5200021259 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Base |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| HI 300D, HEATER-INDIRECT, DIESEL, -20° | HI300D | 5000620866 |
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.
