The Multiquip 1661712670 Muffler Cap D1403 is a genuine OEM component designed for D1403 series equipment. As a direct factory replacement, this part is manufactured to the same specifications as the original, ensuring a proper fit and consistent exhaust sealing performance. Sourced directly through Multiquip's OEM supply chain, the part is the correct part for D1403 applications and eliminates the guesswork of cross-referencing aftermarket alternatives.
Key Features
- Genuine OEM Construction — Manufactured to the same material and dimensional standards as the original muffler cap, ensuring proper exhaust containment and heat resistance over time.
- Direct Installation Fit — Designed to mount directly onto the muffler outlet of D1403 series equipment with no reworking of surrounding components required.
- D1403 Series Compatibility — Confirmed fitment for D1403 equipment; always verify your model code before ordering to ensure an accurate match.
- Exhaust Integrity — A properly seated muffler cap keeps exhaust gases directed away from the operator and prevents debris ingestion into the exhaust system during shutdown or storage.
- Exhaust System Safety — An intact and correctly fitted muffler cap helps maintain proper exhaust flow direction, reducing exposure risk to hot gases and supporting safe equipment operation.
The muffler cap fits over the outlet of the exhaust muffler and serves as a protective cover and directional seal for the exhaust opening. It helps channel exhaust gases away from the operator and shields the muffler outlet from water, debris, and dirt when the machine is not in use or during transport. When the cap becomes cracked, warped from heat exposure, or goes missing entirely, exhaust backpressure can be affected and debris may enter the exhaust system, leading to potential blockages or accelerated corrosion of internal muffler components.
Part Details
| Part Number | 1661712670 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Muffler Cap D1403 |
Compatibility & Fitment
| Name | Model |
|---|---|
| D1403 | D1403 |
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.
