The Wacker Neuson Connecting Rod Complete is a genuine OEM component designed for the D4000 diesel power unit and L5000/225 series internal vibrator drives. As a factory-sourced part, it is manufactured to the exact tolerances and material specifications required by Wacker Neuson for these units. This assembly is confirmed to fit the D4000 (), L5000/225 ISO (), and L5000/225 ANSI () models, covering both ISO and ANSI configurations. When you need a direct-fit replacement that restores proper engine function, the is the correct part for the job.
Key Features
- OEM-Matched Bearing Geometry — Manufactured to Wacker Neuson's exact rod bearing clearance and journal tolerances, ensuring correct oil film and load distribution within the engine.
- Drop-In Assembly Fit — Supplied as a complete connecting rod assembly, matching the original bolt pattern, cap alignment, and pin bore dimensions for straightforward installation.
- Confirmed Fitment Across D4000 and L5000/225 Series — Verified for the D4000 diesel power unit and L5000/225 ISO and ANSI internal vibrator drive configurations.
- Restores Full Power Stroke Efficiency — A worn or damaged connecting rod causes loss of compression, increased vibration, and engine knock; this genuine replacement brings the engine back to correct operating condition.
- Genuine Wacker Neuson Part — Sourced directly from Wacker Neuson, carrying the same part number (5000206149) used by authorized service technicians worldwide.
The connecting rod is the critical link between the piston and the crankshaft inside a small diesel or gasoline engine. It converts the up-and-down motion of the piston into the rotational force that drives the crankshaft, transferring combustion energy into usable power output. When a connecting rod wears, bends, or fails — typically due to oil starvation, overloading, or prolonged use at the end of its service life — the result can range from noticeable engine knock and vibration to catastrophic internal engine damage if left unaddressed. Replacing it promptly with the correct OEM assembly is essential to restoring safe, efficient operation of the power unit.
Part Details
| Part Number | 5000206149 |
|---|---|
| Old Part Number | 0206149 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Connecting Rod Complete |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Diesel Power Unit for Internal Vibrator | D4000 | 5000009091 |
| L5000/225 ISO | L5000/225 ISO | 5000610329 |
| L5000/225 ANSI | L5000/225 ANSI | 5000610341 |
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.
