The Wacker Neuson Oil Pan is a genuine OEM component designed for G40 and G50 series portable generators. Sourced directly from Wacker Neuson, this part carries the same specifications as the original equipment installed at the factory, ensuring a correct, direct-fit installation. The is confirmed for multiple G40 and G50 generator configurations, including mobile and premium 50Hz LATAM variants. When your oil pan is cracked, corroded, or leaking, replacing it with the correct OEM part protects the engine and keeps your generator running at full capacity.
Key Features
- OEM Oil Retention Integrity — Manufactured to the exact sealing tolerances required for proper oil containment in G40 and G50 generator engines, preventing underpan leaks that can lead to rapid oil loss.
- Direct-Fit Installation — Matches the original mounting bolt pattern and drain plug position for a straightforward swap with no rework to surrounding components.
- Broad G40 and G50 Fitment — Compatible across multiple G40 and G50 generator configurations, including standard, mobile, and premium 50Hz LATAM variants.
- Protects Engine Longevity — A sound oil pan maintains proper oil volume and pressure; a failed or leaking pan starves the engine of lubrication and accelerates wear across all rotating components.
- Genuine Wacker Neuson OEM Part — Supplied under part number 5200021370 and built to the same material and dimensional standards as the original, giving you confidence in long-term service life.
The oil pan sits at the base of the engine and serves as the reservoir for the engine's lubrication system. It holds the oil supply that the pump draws from to circulate through bearings, pistons, and other moving parts during operation. A cracked, warped, or leaking oil pan causes oil to drain away from the sump, depriving the engine of the lubrication it needs and risking serious internal damage if the condition goes unaddressed. Replacing a damaged pan promptly with the correct OEM part is one of the most straightforward ways to protect a generator engine from avoidable wear.
Part Details
| Part Number | 5200021370 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Oil Pan |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Generator | G40 | 5200015906, 5200016640, 5100029184, 5200015907 |
| Generator | G50 | 5200015909 |
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.
