Wacker Neuson 5000084631 Muffler

The Wacker Neuson Muffler is a genuine OEM component designed for a broad range of Wacker Neuson equipment, including CRT48 ride-on concrete trowels, CT48 walk-behind trowels, BFS floor saws, G and GS series portable generators, BPU reversible vibratory plates, and WB16 power buggies. As a direct OEM replacement, this muffler is manufactured to the same specifications as the original unit, ensuring a correct, trouble-free installation every time. Confirm your model number against the fitment list before ordering to ensure compatibility with your specific machine configuration. This part carries the full Wacker Neuson OEM designation, giving you confidence that you're restoring your equipment to its original operating standard.

Key Features

• OEM Exhaust Specification: — Cast and ported to match original back-pressure requirements, preserving correct engine breathing and power output across all compatible models.
• Drop-In Installation: — Mounts to the existing exhaust flange using the original hardware and gasket positions, with no reworking of mounting points required.
• Wide Cross-Family Fitment: — Compatible with CRT48 and CT48 concrete trowels, BFS floor saws, G/GS/GS-series portable generators, BPU 2950A, BPU 5045A, and BPU 5545A reversible vibratory plates, and WB16 power buggies.
• Noise and Heat Management: — A correctly functioning muffler keeps exhaust noise within acceptable operating levels and directs heat away from the operator and fuel system components.
• Emissions Compliance: — Replacing a cracked, corroded, or otherwise compromised muffler with an OEM unit ensures the engine's exhaust remains properly routed, supporting compliance with applicable emissions and noise regulations on regulated jobsites.

The muffler is the final stage of an engine's exhaust system, receiving high-temperature combustion gases from the engine's exhaust port and dissipating both heat and sound before the gases exit the machine. It works by routing exhaust through a series of internal chambers that reduce pressure pulses and absorb acoustic energy, which lowers noise levels at the operator position. When a muffler cracks, rusts through, or loses its mounting integrity, exhaust gases can escape before fully expanding — raising noise output, directing heat toward unintended areas, and in some cases disrupting the engine's exhaust back-pressure tuning, which can reduce power and fuel efficiency. Replacing a worn muffler promptly keeps the engine running within its designed parameters and maintains safe operating conditions for the operator.

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.