Fuel Tank / Water Tank Grommet

The Wacker Neuson is a genuine OEM Tank Valve Bushing designed for an exceptionally wide range of Wacker Neuson equipment, including BS50, BS60, and BS70 series vibratory rammers, RD12 and RD16 tandem rollers, RT56 and RT82 trench rollers, WP and VP series vibratory plates, GP and GPS portable generators, and PTS4V trash pumps. As a genuine OEM component, part is manufactured to the same specifications as the original part it replaces, ensuring a consistent, correct fit across every compatible model. This bushing is a direct drop-in replacement — no modification to the tank valve assembly is required beyond standard hand tools. Whether you're servicing rammers on a trench crew or keeping generators and pumps running on a remote jobsite, the keeps your fuel system components properly seated and sealed.

Key Features

• Genuine OEM Construction: — Manufactured to Wacker Neuson's original material and dimensional tolerances, so the bushing seats correctly within the tank valve port without distortion or misalignment over time.
• Direct-Fit Replacement: — Engineered to install exactly as the original, slotting into the tank valve assembly without reworking the surrounding housing or valve components.
• Broad Fitment Across Multiple Equipment Families: — A single part number covers BS-series rammers (BS50/BS60/BS70, two-cycle, four-cycle, and oil-injected variants), RD tandem rollers, RT and RTL/RTK trench rollers, WP/VP vibratory plates, GP/GPS generators, and PTS4V trash pumps.
• Fuel System Integrity: — A correctly fitted tank valve bushing maintains a leak-free seal at the valve interface; a worn or cracked bushing can cause fuel weeping, inconsistent valve actuation, and potential contamination of the fuel supply.
• Fuel System Safety: — Replacing a deteriorated bushing promptly eliminates the risk of fuel leaks at the tank valve — an important consideration on any combustion-powered equipment operating around ignition sources.

The tank valve bushing is a small but critical component that sits at the interface between the fuel tank and its shutoff or drain valve. It forms a tight, vibration-resistant seal that prevents fuel from leaking around the valve body during normal machine operation. When the bushing wears, cracks, or deforms — which can happen over time due to fuel exposure, heat cycling, and mechanical vibration — the seal breaks down, leading to fuel seepage, difficulty opening or closing the valve cleanly, and potential contamination of surrounding components. Replacing a failed bushing restores the valve's ability to control fuel flow reliably and keeps the tank assembly operating as designed.

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.