The Multiquip 1A02112350 is a genuine OEM Exhaust Manifold Gasket D1403 designed for D1403 series equipment. As a direct Multiquip OEM part, it is manufactured to the exact material and dimensional specifications required for a proper seal at the exhaust manifold interface. This gasket is confirmed to fit D1403 powered units, making it a straightforward, correct-spec replacement when the original shows signs of blowout, heat damage, or wear. Order with confidence knowing you are installing the same part the machine was built with.
Key Features
- OEM Sealing Material Grade — Manufactured to the exact thermal and compression tolerances required at the exhaust manifold joint, where heat cycling and pressure demand a gasket engineered specifically for that environment.
- Direct Bolt-Pattern Match — the part is produced to match the manifold flange dimensions of the D1403 engine, dropping into place without rework or adaptation at the mounting surface.
- Confirmed D1403 Fitment — Verified for D1403 series applications, so you can cross-reference your engine code with confidence before ordering.
- Exhaust Integrity Restored — A failed exhaust manifold gasket allows hot gases to escape the joint, creating power loss, excessive heat near surrounding components, and a hazardous working environment. Replacing it promptly restores proper exhaust flow and engine efficiency.
- Safety-Critical Seal — Exhaust leaks at the manifold can expose operators and nearby equipment to dangerously high temperatures and toxic gases. Installing a correctly rated OEM gasket is essential to maintaining safe machine operation.
The exhaust manifold gasket sits between the engine's exhaust manifold and the cylinder head, creating a gas-tight seal that routes combustion exhaust safely out of the engine. It must withstand extreme and repeated temperature swings while maintaining consistent compression across the sealing surface. When this gasket fails — whether through heat fatigue, physical damage, or age — exhaust gases escape at the joint, which reduces engine power, raises under-hood temperatures, and creates a genuine safety hazard for anyone working near the machine. Replacing it with the correct OEM specification part, such as the Multiquip 1A02112350, ensures the seal holds up under the same demanding conditions the original was designed for.
Part Details
| Part Number | 1A02112350 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Exhaust Manifold Gasket 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.
