The Wacker Neuson Filter Head is a genuine OEM component designed for the G40, G50, G60, and G70 series portable generators. Sourced directly from Wacker Neuson, this part meets the same specifications as the original installed at the factory. It is confirmed compatible across multiple G-series generator configurations, including standard, mobile, and premium variants in the G40, G50, G60, and G70 model families. When your existing filter head cracks, leaks, or fails to seat the filter correctly, this direct replacement restores proper filtration function and keeps your generator running as intended.
Key Features
- Genuine OEM Construction — Machined and toleranced to the original Wacker Neuson specification, ensuring the filter element seats and seals correctly without distortion or bypass risk.
- Direct-Mount Replacement — Matches the original threaded port configuration and mounting pattern on G-series generators for a straightforward swap during scheduled maintenance or emergency repair.
- Broad G-Series Compatibility — Fits G40, G50, G60, and G70 generator models across standard, mobile, and premium configurations, including select LATAM and Brazil-market variants.
- Protects Engine Lubrication Integrity — A correctly functioning filter head maintains full oil flow through the filtration circuit; a cracked or leaking head can starve the engine of filtered oil, accelerating wear.
- Fuel and Fluid System Safety — A compromised filter head can allow unfiltered oil or fuel contaminants to bypass the filter element entirely, risking internal engine damage and unexpected shutdown on the job.
The filter head is the threaded housing that accepts and retains the oil or fuel filter element on the engine. It creates the sealed interface between the filter and the engine's fluid circuit, directing flow through the filter media before it reaches critical components. When the filter head develops a crack, stripped threads, or a damaged sealing surface, the filter element can no longer maintain a proper seal — leading to leaks, contamination bypass, or loss of oil pressure that can cause serious engine damage if left unaddressed.
Part Details
| Part Number | 5200021190 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Filter Head |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Mobile Generator | G60 | 5200015951, 5200016641, 5100029185 |
| G70 | G70 | 5200015952, 5100022041, 5100022040 |
| Generator | G40 | 5200015906, 5200016640, 5100029184, 5200015907 |
| Generator | G50 | 5200015909, 5100022009, 5100022008 |
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.
