Wacker Neuson 5000118349 Carburetor Adapter 11Mm

The Wacker Neuson Carburetor Adapter 11Mm is a genuine OEM component designed for the BS500, BS500S, and BS500-oi series vibratory rammers. Sourced directly from Wacker Neuson, this adapter ensures an exact match to the original specification for proper carburetor seating and airflow alignment. It is confirmed compatible across multiple BS500 configurations, including 152mm, 254mm, and 280mm shoe variants. When it comes time to restore your rammer to full working condition, the is the part built for the job.

Key Features

• Genuine OEM Carburetor Interface Integrity — Manufactured to Wacker Neuson's original design spec, ensuring the 11mm bore dimension is correct for proper air-fuel mixture delivery to the engine.
• Drop-In Carburetor Connection — Matches the original mounting points and port diameter on BS500-series rammers, allowing straightforward installation without modification to surrounding components.
• Broad BS500 Family Coverage — Fits BS500, BS500S, and BS500-oi models across 152mm, 254mm, and 280mm shoe configurations, making it a versatile stocking part for mixed fleets.
• Supports Consistent Engine Performance — A correctly fitted carburetor adapter maintains an airtight seal between the carburetor and intake, preventing air leaks that cause lean running, hard starts, and erratic throttle response.
• Fuel System Sealing Matters — On a rammer engine, any air leak at the carburetor adapter can cause uncontrolled RPM fluctuation; replacing a cracked or worn adapter restores safe, stable engine operation.

The carburetor adapter is the connecting piece between the carburetor body and the engine intake on a vibratory rammer. It forms an airtight seal that keeps the air-fuel mixture consistent as it enters the combustion chamber — a critical function on a high-cycle, high-vibration machine like the BS500. When this adapter cracks, warps, or degrades, air is drawn in outside the carburetor's metering circuit, causing lean conditions, rough idling, hard starting, and potential engine damage over time. Replacing a failed adapter restores proper fuel delivery and stable engine operation.

Part Details

Compatibility & Fitment

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.