The Wacker Neuson Muffler Complete is a genuine OEM component designed for the BPS series backpack sprayer lineup, including the BPS1030B, BPS1135B, BPS1340B, BPS1550B, BPS2050B, and their Bw counterparts, as well as the A5000/160B. As a factory-sourced part, the is manufactured to the exact specifications of the original unit it replaces, ensuring a direct, trouble-free installation. This complete muffler assembly covers the full range of BPS series configurations, including standard, Bw, and Black Edition variants, making it a reliable solution for a wide spread of machines in the field.
Key Features
- OEM Exhaust Calibration: — Engineered to match original back-pressure and flow specifications, preserving engine tuning and fuel efficiency across the BPS series.
- Complete Assembly: — Supplied as a fully assembled unit, so all internal baffles and mounting hardware are included — install it as a single drop-in replacement without sourcing additional sub-components.
- Broad BPS Series Coverage: — Fits BPS1030B, BPS1135B, BPS1340B, BPS1550B, BPS2050B (standard and Bw variants), BPS1340Bw Black Edition, and the A5000/160B.
- Protects Engine Performance: — A correctly functioning muffler maintains proper exhaust scavenging; a cracked or blocked unit can cause power loss, overheating, or engine damage over time.
- Emissions and Noise Compliance: — Genuine OEM construction ensures the unit meets the original noise attenuation and emissions standards the equipment was certified to at the time of manufacture.
- Verified Wacker Neuson Part: — Sourced directly through the Wacker Neuson OEM supply chain, so part number 5100067153 matches the manufacturer's current catalog for these models.
The muffler on a backpack sprayer engine serves two critical roles: it silences combustion exhaust noise to safe operating levels and manages exhaust gas flow to maintain the correct back-pressure the engine needs to run efficiently. When a muffler cracks, corrodes, or becomes blocked with carbon buildup, the engine loses power, runs hotter than intended, and noise levels rise well beyond normal operating limits. Replacing a worn muffler with the correct complete assembly restores proper exhaust scavenging, keeps the engine in its intended operating range, and ensures the operator is not exposed to excessive noise or exhaust gases during use.
Part Details
| Part Number | 5100067153 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Muffler Complete |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| BPS1030B | BPS1030B | 5100065701 |
| BPS1030Bw | BPS1030Bw | 5100065702 |
| BPS1135B | BPS1135B | 5100065703 |
| BPS1135Bw | BPS1135Bw | 5100065704 |
| BPS1340B | BPS1340B | 5100065705 |
| BPS1340Bw | BPS1340Bw | 5100065706, 5100063119 |
| BPS1550B | BPS1550B | 5100066075 |
| BPS1550Bw | BPS1550Bw | 5100066076 |
| BPS2050B | BPS2050B | 5100066077 |
| BPS2050Bw | BPS2050Bw | 5100066078 |
| A5000/160B | A5000/160B | 5100068212 |
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.
