The Wacker Neuson Muffler is a genuine OEM component designed for the BTS 13 and BTS 11 gasoline cut-off saws. Sourced directly from Wacker Neuson, this muffler carries the same part number and build specification as the unit installed at the factory, ensuring a correct, trouble-free installation. It is confirmed compatible with the BTS 13 Cut-off Saw with 1in Arbor and the BTS 11 Cut-off Saw with 7/8in Arbor. When your existing muffler is cracked, corroded, or exhausting at the wrong tone, this is the direct replacement to restore your saw to full working condition.
Key Features
- Genuine OEM Exhaust Integrity — Cast and finished to the same thermal and back-pressure tolerances as the original, maintaining the correct exhaust flow rate for a two-stroke cut-off saw engine.
- Direct Bolt-On Replacement — Mounting flanges and port dimensions match the BTS engine block exactly, so the muffler seats and seals without any modification to gaskets or hardware.
- Confirmed Fitment for BTS 13 and BTS 11 — Verified for the BTS 13 Cut-off Saw with 1in Arbor and the BTS 11 Cut-off Saw with 7/8in Arbor.
- Sustained Engine Power — A properly sealed muffler maintains the exhaust scavenging cycle that two-stroke engines depend on; a cracked or leaking unit robs power and causes rough running.
- Operator Safety — A sound, uncracked muffler directs exhaust gases away from the operator and reduces the risk of heat-related contact injuries during extended cutting operations.
The muffler channels combustion exhaust gases away from the engine cylinder and out of the machine in a controlled flow. On a two-stroke gasoline cut-off saw like the BTS series, the muffler also plays a direct role in the engine's scavenging cycle — the speed and pressure at which exhaust exits the cylinder influences how cleanly fresh fuel and air can enter on the next stroke. A muffler that is cracked, corroded at the mounting flange, or blocked with carbon buildup disrupts that cycle, resulting in power loss, hard starting, and increased operator exposure to exhaust gases. Replacing a failed muffler with the correct Wacker Neuson 5000033715 restores proper exhaust routing and gets the saw back to full cutting performance.
Part Details
| Part Number | 5000033715 |
|---|---|
| Old Part Number | 0033715 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Muffler |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Cut-off Saw with 1in Arbor | BTS 13 | 5000007338 |
| Cut-off saw with 7/8in Arbor | BTS 11 | 5000007421 |
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.
