The Multiquip 513449 Pipe Muffler AR13H VR36A is a genuine OEM exhaust component designed for AR13H, AR13HA/HAR, and AR13HC asphalt ride-on rollers. As a direct OEM replacement, this muffler pipe is manufactured to the same specifications as the original part, ensuring a correct installation without guesswork. DHS Equipment sources this part directly through authorized Multiquip channels, so you can order with confidence knowing you are receiving an authentic component. Confirm your model code against AR13H, AR13HA/HAR, or AR13HC before ordering to ensure compatibility.
Key Features
- Genuine OEM Exhaust Construction — Manufactured to original Multiquip specifications for correct exhaust flow, back-pressure balance, and material durability in the demanding conditions of asphalt roller operation.
- Direct-Fit Installation — Engineered to match the original mounting points and pipe geometry on AR13H, AR13HA/HAR, and AR13HC rollers, so the part seats and connects the same way as the unit it replaces.
- Confirmed Fitment for AR13H Series — Verified for use on AR13H, AR13HA/HAR, and AR13HC asphalt ride-on roller models.
- Sustained Engine Performance — A properly functioning muffler pipe maintains correct exhaust back-pressure, supporting engine efficiency and consistent power output during compaction passes.
- Emissions and Noise Compliance — The OEM muffler assembly is designed to maintain the engine's exhaust noise attenuation and emissions routing as originally intended, keeping the roller compliant with worksite requirements.
The muffler pipe on an asphalt roller is responsible for routing exhaust gases away from the engine and reducing combustion noise to an acceptable operating level. It works in conjunction with the engine's exhaust port to manage back-pressure — too much or too little can affect engine output and fuel efficiency. When a muffler pipe cracks, corrodes, or develops a leak, exhaust gases can escape ahead of the silencing chamber, increasing noise levels and potentially allowing heat to reach adjacent components, making timely replacement important for both performance and operator safety.
For fitment questions or help confirming this part is correct for your machine, contact the DHS Equipment parts team before ordering.
Part Details
| Part Number | 513449 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Pipe Muffler AR13H VR36A |
Compatibility & Fitment
| Name | Model |
|---|---|
| Rollers | AR13H |
| Rollers | AR13HA/HAR |
| Rollers | AR13HC |
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.
