The Wacker Neuson Crankcase Cover is a genuine OEM component designed for the BFS 2020AS floor saw and GPS9700A generator. Sourced directly from Wacker Neuson, this crankcase cover meets the exact specifications of the original part it replaces. Whether you're servicing a BFS 2020AS slab saw on a concrete cutting job or maintaining a GPS9700A portable generator on site, part number restores the engine to proper operating condition. Confirm your model number before ordering to ensure compatibility.
Key Features
- Genuine OEM Construction: — Cast and finished to the same tolerances as the original, ensuring correct sealing surface contact and secure fastener engagement around the crankcase.
- Direct-Fit Replacement: — Matches the original bolt pattern and profile of the BFS 2020AS and GPS9700A engine housings, dropping in without rework or modification to mating components.
- Verified Fitment: — Confirmed for the BFS 2020AS floor saw and GPS9700A generator; always cross-reference your model and machine number before ordering.
- Engine Integrity Maintained: — A properly sealed crankcase cover keeps oil contained, prevents contamination ingress, and sustains correct crankcase pressure — a failed or cracked cover can lead to oil loss and accelerated engine wear.
- Fuel and Oil System Safety: — As a structural engine enclosure component, a correctly seated crankcase cover prevents oil leaks that could create fire hazards or slip risks in the work area.
The crankcase cover seals the lower engine assembly, enclosing the crankshaft and protecting internal components from debris, moisture, and oil loss. It maintains the pressure balance within the engine casing that is essential for proper lubrication and long-term engine health. When the crankcase cover cracks, warps, or develops a failed gasket surface, oil can escape and contaminants can enter — both conditions will degrade engine performance and, if left unaddressed, lead to serious internal damage.
Part Details
| Part Number | 394174500 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Crankcase Cover |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| BFS 2020AS SAW | BFS 2020AS | 5000620086 |
| GPS9700A | GPS9700A | 5100042221 |
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.
