The Multiquip 01587800 Inner Part Muffler is a genuine OEM replacement designed for the QP2TZ trash pump. Sourced directly from Multiquip, this part meets the original engineering specifications for the QP2TZ exhaust system, ensuring a correct, hassle-free installation. If your pump is running louder than normal or showing signs of exhaust restriction, replacing this inner muffler component restores proper operation quickly and confidently.
Key Features
- Genuine OEM Construction — Manufactured to the same material and heat-tolerance standards as the original, ensuring the exhaust assembly performs as engineered for the QP2TZ platform.
- Direct-Fit Replacement — Engineered to seat correctly within the existing muffler housing on the QP2TZ, requiring no modification to surrounding exhaust components.
- QP2TZ Trash Pump Compatibility — Verified fitment for the Multiquip QP2TZ trash pump, so you can order with confidence knowing this is the right part for your machine.
- Restored Exhaust Flow — A deteriorated or damaged inner muffler disrupts back-pressure balance and amplifies engine noise; replacing it brings exhaust tone and engine efficiency back to normal operating levels.
- Exhaust System Safety — A correctly functioning inner muffler contains exhaust gases within the designed path, reducing heat exposure risk to surrounding components and operators in close proximity to the machine.
The inner part muffler sits inside the outer muffler housing and is responsible for dampening combustion exhaust noise while directing exhaust gases safely away from the engine. It works by dissipating sound energy through internal baffling as hot exhaust gases pass through. When this component cracks, corrodes, or collapses internally, the result is a noticeably louder exhaust note, reduced engine efficiency, and potential heat damage to adjacent pump components — making timely replacement essential to keeping the QP2TZ running smoothly and safely.
Part Details
| Part Number | 01587800 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Inner Part Muffler |
Compatibility & Fitment
| Name | Model |
|---|---|
| Trash Pumps | QP2TZ |
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.
