The Multiquip 9041308200 is a genuine OEM Exhaust Pipe Stud DCA25USI 4LE2 designed for the DCA25USI ultra-silent diesel generator. As a direct Multiquip OEM component, this stud is manufactured to the exact thread pitch, diameter, and material grade specified for the DCA25USI platform's Isuzu 4LE2 engine exhaust system. Sourced directly through authorized Multiquip supply channels, 9041308200 ensures a correct, secure connection between the exhaust pipe and the engine manifold without the guesswork of finding an equivalent fastener.
Key Features
- OEM Thread and Material Specification — Manufactured to the exact thread profile and alloy grade required by the Isuzu 4LE2 engine's exhaust mounting point, ensuring proper torque retention under sustained heat cycling.
- Direct Exhaust System Fit — Engineered specifically for the DCA25USI exhaust pipe mounting flange, installing in the same position and orientation as the original hardware without any modification to the exhaust assembly.
- Confirmed Fitment for DCA25USI — Part 9041308200 is verified for the Multiquip DCA25USI ultra-silent generator, eliminating compatibility uncertainty during a repair or scheduled service.
- Heat-Resistant Fastener Integrity — Exhaust studs are continuously exposed to extreme thermal stress; using the correctly specified OEM stud maintains clamping force and prevents exhaust leaks that would compromise generator enclosure noise ratings.
- Exhaust Sealing and Safety — A properly torqued, correctly spec'd exhaust stud is critical to keeping exhaust gases sealed within the intended path, protecting enclosed generator operation from hazardous leaks.
An exhaust pipe stud is a threaded fastener that anchors the exhaust pipe or manifold flange firmly to the engine block or cylinder head. It maintains the clamped seal between mating exhaust surfaces, preventing hot exhaust gases from escaping at the joint. When an exhaust stud stretches, corrodes, or breaks — common results of repeated heat cycles — the exhaust flange loses clamping force, causing leaks that increase noise output, reduce back-pressure consistency, and can introduce combustion gases into the generator enclosure. Replacing a damaged stud promptly with the correct OEM part restores the integrity of the full exhaust assembly.
Part Details
| Part Number | 9041308200 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Exhaust Pipe Stud DCA25USI 4LE2 |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | DCA25USI |
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.
