The Multiquip 00359301 Crankshaft QP-40TDH is a genuine OEM crankshaft designed for the QP-40TDH trash pump. Sourced directly from Multiquip, this part meets the original engineering specifications for the QP-40TDH, ensuring a direct, correct-fit installation with no guesswork. As a genuine OEM component, 00359301 delivers the dimensional accuracy and material integrity your pump depends on to handle demanding jobsite conditions. Confirm your model code against QP-40TDH before ordering to ensure proper fitment.
Key Features
- Genuine OEM Crankshaft Integrity — Machined to the original dimensional tolerances specified for the QP-40TDH, ensuring correct bearing journal fit and proper power transfer through the pump assembly.
- Direct-Fit Installation — Engineered as a drop-in replacement for the QP-40TDH trash pump, matching original mounting dimensions, journal diameters, and keyway specifications.
- Confirmed QP-40TDH Compatibility — Designed and validated specifically for the Multiquip QP-40TDH trash pump; always cross-reference your model code before installation.
- Restored Pump Performance — A worn or damaged crankshaft causes vibration, power loss, and bearing failure; replacing it with this part restores smooth rotation and full pumping capacity.
- Durable Construction — Built to withstand the continuous rotational stress and high-cycle demands typical of trash pump operation in water, mud, and debris-laden environments.
The crankshaft is the core rotating component of a pump engine, converting the up-and-down motion of the piston into the rotational force that drives the pump impeller. It must maintain precise balance and journal tolerances to keep bearings running smoothly and minimize vibration across the entire pump assembly. When a crankshaft is worn, bent, or scored, the result is excessive vibration, accelerated bearing wear, loss of pumping power, and ultimately engine failure — making timely replacement with a correctly specified part critical to keeping the QP-40TDH operational.
Part Details
| Part Number | 00359301 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Crankshaft QP-40TDH |
Compatibility & Fitment
| Name | Model |
|---|---|
| QP-40TDH | QP-40TDH |
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.
