The Multiquip EE42125 Exhaust Flex Tube Weldment KD20I is a genuine OEM component designed for the KD20I AC generator used with Multiquip MLT light tower equipment. Sourced directly from Multiquip, this part matches the original specification for a drop-in exchange with no guesswork on compatibility. If you are servicing a KD20I-equipped light tower, EE42125 is the correct OEM part number to order.
Key Features
- OEM-Welded Construction — Manufactured to the same weld and material specification as the original, ensuring the exhaust flex section holds up under the thermal cycling and vibration loads typical of generator operation.
- Correct Flex Section Length and Flange Geometry — The tube weldment is dimensioned to match the KD20I exhaust routing exactly, so the flanges align and seat cleanly without shimming or rework.
- Confirmed Fitment for KD20I — Verified for use on the KD20I AC generator unit paired with Multiquip MLT series light towers.
- Maintains Exhaust Seal Integrity — A worn or cracked flex tube allows exhaust gases to escape the sealed exhaust path, creating hazardous fume exposure at the work site. Replacing with this part restores a fully sealed system.
- Emission and Safety Compliance — Keeping the exhaust system intact with a correct OEM weldment supports proper emissions routing and reduces the risk of carbon monoxide buildup near the unit and its operators.
The exhaust flex tube weldment serves as the flexible connector within the generator's exhaust system, absorbing vibration and thermal expansion between the rigid exhaust components. Because it must flex repeatedly through heat and cool cycles, the weld joints and flex section are subject to fatigue over time. When this component cracks or separates, exhaust gases escape before reaching the outlet, creating both a performance issue and a serious safety hazard for anyone working near the generator.
Part Details
| Part Number | EE42125 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Exhaust Flex Tube Weldment KD20I |
Compatibility & Fitment
| Name | Model |
|---|---|
| KD20I | KD20I |
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.
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