The Wacker Neuson Crankcase Body is a genuine OEM component designed for the GS10003G series. As a direct source part, it meets the same material and dimensional standards as the original unit installed at the factory. This makes it the straightforward choice when replacing a cracked, damaged, or worn crankcase on a GS10003G machine. Ordering by part number confirms you're getting the correct casting geometry and thread specs for a clean, complication-free installation.
Key Features
- Genuine OEM Casting Integrity — Sourced directly from Wacker Neuson, this crankcase body is produced to the same wall thickness and alloy spec as the original, ensuring proper sealing surface condition and structural strength.
- Drop-In Installation — All mounting holes, bearing bores, and gasket mating surfaces are machined to original tolerances, so the 5000408869 installs using standard procedures with no reworking or shimming.
- Confirmed Fitment for GS10003G — Verified for the GS10003G (No-CE) series, giving you confidence you're purchasing the right part before it ships.
- Protects Core Engine Components — A sound crankcase body keeps crankshaft alignment true and maintains oil pressure integrity; a cracked or warped crankcase leads to rapid bearing wear and oil loss that can take an engine out of service.
- Preserves Correct Lubrication Passages — Internal oil galleries are cast to original routing, ensuring proper lubricant flow to crankshaft and connecting rod bearings throughout the engine's service life.
The crankcase body is the structural core of a small engine — it houses the crankshaft bearings, supports the cylinder, and contains the lubrication oil that keeps moving parts protected. Every major engine assembly, from the piston and connecting rod to the PTO and ignition side covers, mounts directly to it. When a crankcase develops cracks, stripped threads, or damaged bearing bores, oil control is lost and bearing alignment shifts, leading to accelerated internal wear or complete engine failure. Replacing it with a correct-spec part like the 5000408869 restores the structural foundation the rest of the engine depends on.
Part Details
| Part Number | 5000408869 |
|---|---|
| Old Part Number | 0408869 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Crankcase Body |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| GS10003G | GS10003G (No-CE) | 5100079458 |
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.
