The Bomag 65040103 Exhaust Silencer is a genuine OEM component designed for BW 138 AC-5, BW 138 AD-5, and BW 135 AD-5 tandem rollers. Sourced directly from Bomag, this exhaust silencer meets the exact specifications set for these machines, ensuring a correct, hassle-free installation. Whether you are restoring a machine after a failure or carrying out planned maintenance, this is the correct OEM replacement for your tandem roller.
Key Features
- Genuine OEM Exhaust Specification — engineered to match the precise back-pressure and noise-attenuation requirements of the original Bomag engine setup, not a generic approximation
- Direct Bolt-On Replacement — matches the original mounting configuration and connection dimensions, so installation follows the same procedure as the factory-fitted unit
- Confirmed Tandem Roller Fitment — verified for BW 138 AC-5, BW 138 AD-5, and BW 135 AD-5 tandem rollers under part number 65040103
- Proper Exhaust Flow Maintained — a correctly functioning silencer keeps engine exhaust gases flowing efficiently; a cracked or failing unit can cause elevated back-pressure that robs engine power and accelerates wear
- Emissions and Noise Compliance — an intact OEM silencer keeps exhaust noise levels and emissions characteristics within the parameters the machine was designed and certified to meet, supporting safe worksite operation
The exhaust silencer is the final stage in the engine's exhaust system, responsible for reducing the noise and pressure of combustion gases before they exit the machine. It works by channeling exhaust through a series of internal chambers that absorb and dissipate sound energy. When an exhaust silencer cracks, corrodes, or becomes blocked, the engine can experience increased back-pressure, reduced power output, and significantly elevated noise levels — all of which affect operator comfort and machine performance on the job.
Part Details
| Part Number | 65040103 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Exhaust Silencer |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Tandem Roller | BW 138 AC-5 | 00818719 |
| Tandem Roller | BW 138 AD-5 | 00818721, 00824175 |
| Tandem Roller | BW 135 AD-5 | 00818723 |
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.
