The Multiquip EE54753 Exhaust Flex Tubing Cummins QSB7 is a genuine OEM replacement designed for QSB7-powered equipment. Sourced directly from Multiquip, this part meets the original engineering specification for the QSB7 exhaust system. It is a direct-fit replacement for QSB7 series machines, ensuring correct installation without modification to the exhaust routing. If your existing flex tubing is cracked, collapsed, or leaking exhaust gases, the part restores the system to full working condition.
Key Features
- Genuine OEM Construction — Manufactured to Multiquip's original material and dimensional specification for the QSB7 exhaust application, ensuring the correct flex range, heat tolerance, and sealing integrity.
- Direct-Fit Exhaust Connection — Engineered to connect at the factory exhaust routing points on QSB7-powered equipment, allowing a straightforward swap without cutting or adapting adjacent components.
- QSB7 Engine Compatibility — Specifically designed for Cummins QSB7 engine configurations within the Multiquip equipment lineup.
- Exhaust Integrity Restored — A functioning flex tube absorbs vibration and thermal expansion in the exhaust path; a failed unit allows exhaust gas leaks that compromise operator safety and engine back-pressure balance.
- Emissions and Safety Compliance — Maintaining a sealed, intact exhaust flex connection is critical to keeping exhaust gases directed away from the operator and ensuring the system performs within emissions requirements for the QSB7 engine.
Exhaust flex tubing serves as a flexible connector within the exhaust system, bridging rigid exhaust components while absorbing engine vibration and accommodating thermal expansion and contraction during heat cycles. On Cummins QSB7-powered equipment, this section of tubing is subject to constant movement and high temperatures, making it one of the more wear-prone exhaust components. When the flex tubing cracks, corrodes, or collapses, exhaust gases can escape before reaching the outlet, creating noise, fumes at the operator station, and potential damage to surrounding components from heat exposure.
DHS Equipment is an authorized Multiquip parts dealer. For fitment questions or help confirming compatibility with your specific machine, contact our parts team directly.
Part Details
| Part Number | EE54753 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Exhaust Flex Tubing Cummins QSB7 |
Compatibility & Fitment
| Name | Model |
|---|---|
| QSB7 | QSB7 |
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.
