The Multiquip 21462-001 Outer Muffler Shield is a genuine OEM component designed for HTN27K and HTN28K series mechanical ride-on trowels. Sourced directly from Multiquip, this shield is an exact-match replacement that installs in the original mounting position without alteration. It is the correct part for TCSL-configured HTN27K and HTN28K machines and is verified against Multiquip's current parts documentation. Keeping this shield in sound condition protects both the operator and surrounding components from exhaust heat buildup during extended finishing operations.
Key Features
- Genuine OEM Heat Management: — Manufactured to Multiquip's original material and dimensional specifications, ensuring the shield provides the same thermal barrier performance as the part it replaces.
- Direct Bolt-On Replacement: — Mounts to the original fastener points on the muffler assembly, requiring no drilling, trimming, or bracket modification.
- Confirmed Fitment for HTN Series Trowels: — Verified for HTN27K and HTN28K mechanical ride-on trowels in TCSL configuration.
- Protects Adjacent Components: — A correctly fitted outer muffler shield deflects radiated exhaust heat away from wiring, fuel lines, and hydraulic components — a worn or missing shield can accelerate deterioration of nearby parts.
- Operator Safety: — The outer shield acts as a critical barrier against accidental contact burns during machine operation or post-run servicing, making replacement a safety-relevant maintenance item.
The outer muffler shield wraps the exhaust muffler on a ride-on trowel to contain and redirect heat generated during engine operation. It serves two primary purposes: protecting the operator and bystanders from surface contact burns, and shielding nearby mechanical and electrical components from prolonged heat exposure. When the shield is cracked, missing, or warped, exhaust heat radiates freely into the engine bay, increasing the risk of component degradation and creating a burn hazard during normal use or routine maintenance.
Part Details
| Part Number | 21462 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Outer Muffler Shield |
Compatibility & Fitment
| Name | Model |
|---|---|
| Mechanical Ride-On Trowels | HTN27K-28K-TCSL |
| Mechanical Ride-On Trowels | HTN27KTCSL |
| Mechanical Ride-On Trowels | HTN28KTCSL |
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.
