The Multiquip EE45445 is a genuine OEM Exhaust Flex Tubing SS Cummins QSL9-G2 designed for QSL9-G2 series equipment. This stainless steel flexible exhaust tube is a direct OEM replacement sourced from Multiquip, ensuring correct dimensions, material grade, and connection points for a straightforward installation. The EE45445 is confirmed for use on QSL9-G2 powered units, giving you confidence that this is the right part for the job. When it comes to exhaust system components, using the correct OEM part protects both machine performance and operator safety.
Key Features
- Stainless Steel Construction — Corrosion-resistant SS material handles high exhaust temperatures and resists degradation from heat cycling over extended service life.
- Genuine OEM Sourcing — Manufactured to Multiquip's original specifications, ensuring the correct tube diameter, length, and end fittings match the QSL9-G2 exhaust system layout exactly.
- Flexible Design for Vibration Absorption — The flex section of this tubing accommodates engine movement and vibration, protecting rigid exhaust connections from stress cracking and fatigue failure.
- Confirmed QSL9-G2 Fitment — Engineered specifically for QSL9-G2 Cummins-powered Multiquip equipment, eliminating guesswork on compatibility at time of installation.
- Exhaust Integrity and Emissions Compliance — A properly sealed, undamaged flex tube keeps exhaust gases directed away from the operator and engine compartment, supporting safe and compliant machine operation.
The exhaust flex tubing serves as a critical connection point within the exhaust system, linking rigid pipe sections while absorbing the engine's natural vibration and thermal expansion. The flexible construction prevents stress fractures that would otherwise develop in a rigid joint subjected to constant movement and heat. When this component cracks, corrodes, or collapses, exhaust gases can leak into the engine compartment or operator area, reducing performance and creating a serious safety hazard — making timely replacement with a correct OEM part essential.
For fitment questions or help confirming this part works with your specific unit, contact the DHS Equipment team directly.
Part Details
| Part Number | EE45445 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Exhaust Flex Tubing SS Cummins QSL9-G2 |
Compatibility & Fitment
| Name | Model |
|---|---|
| QSL9-G2 | QSL9-G2 |
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.
