The Multiquip 513444 Flanged Exhaust Elbow is a genuine OEM component designed for the AR13H, AR13HA/HAR, and AR13HC asphalt ride-on roller series. Sourced directly from Multiquip, this part meets the same specifications as the original exhaust elbow installed at the factory. It is a direct fit for the AR13H family, ensuring a correct bolt-up connection at the exhaust flange with no rework or modification to surrounding hardware. When your exhaust elbow cracks, warps, or develops a leak, replacing it promptly with part 513444 keeps the engine running at the right operating temperature and prevents exhaust gases from routing where they shouldn't.
Key Features
- Genuine OEM Construction — Cast to the original material grade and wall thickness required to withstand the sustained heat cycles of a diesel-powered roller engine.
- Flanged Design for Secure Sealing — The flanged interface mates flush against the exhaust manifold and outlet pipe, delivering a leak-free joint when properly torqued.
- Confirmed Fitment for AR13H Series — Verified for AR13H, AR13HA/HAR, and AR13HC asphalt ride-on rollers; verify your model code before ordering.
- Preserves Proper Exhaust Routing — A correctly fitted exhaust elbow directs combustion gases away from the engine compartment and operator area, maintaining safe working conditions on the roller.
- Exhaust Integrity Protects Engine Performance — A cracked or warped elbow causes back-pressure imbalances and heat buildup that can accelerate engine wear; replacing with 513444 restores proper flow.
The exhaust elbow is a curved, flanged casting that connects the engine's exhaust manifold to the rest of the exhaust system, directing hot combustion gases away from the engine. On a ride-on roller like the AR13H series, the elbow is exposed to continuous high-heat and vibration cycles, making it one of the more common exhaust components to develop cracks or warped sealing faces over time. A failed elbow allows exhaust gases to escape before the muffler, creating noise, heat, and fume hazards at the operator station, while also disrupting the engine's exhaust backpressure and reducing overall performance.
For questions about fitment or to confirm this is the correct part for your machine, contact the DHS Equipment team before ordering.
Part Details
| Part Number | 513444 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Flanged Exhaust Elbow |
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.
