The Multiquip 01319601 Rocker Arm is a genuine OEM component designed for QP3TZ and QP2TZ series trash pumps. Sourced directly from Multiquip, this rocker arm meets the exact tolerances and material specifications of the original part, ensuring correct valve actuation and consistent engine performance. It is a direct-fit replacement for QP3TZ and QP2TZ models, making it the straightforward choice when servicing the valve train on these units. For contractors and operators who depend on their trash pumps in demanding dewatering and site drainage applications, using the correct OEM rocker arm keeps the engine running as designed.
Key Features
- OEM Valve Train Precision — Manufactured to the exact geometry and hardness specifications required for proper valve lift and timing on Hatz Z-series engines found in these trash pump models.
- Drop-In Engine Fitment — Engineered to seat correctly on the rocker shaft and align with the valve stem and pushrod without adjustment or machining.
- Confirmed Compatibility — Fits QP3TZ and QP2TZ Multiquip trash pumps; use part number 01319601 to verify fitment before ordering.
- Sustained Engine Output — A worn or damaged rocker arm causes uneven valve opening, leading to power loss, rough running, and potential valve damage; replacing it promptly restores full pump output.
- Fuel System and Valve Safety — Correct rocker arm geometry prevents valve float and contact with the piston crown, protecting the engine from internal damage during operation.
The rocker arm is a pivoting lever in the engine's valve train that transfers motion from the camshaft — via the pushrod — to open and close the intake and exhaust valves at precisely the right moment. Without a functioning rocker arm, the engine cannot draw in the air-fuel mixture or expel exhaust gases efficiently, leading to hard starting, power loss, and eventual engine failure. When a rocker arm becomes worn, cracked, or develops excessive play at the pivot bore, replacing it with the correct OEM part restores proper valve timing and protects the surrounding valve train components from accelerated wear.
DHS Equipment supplies genuine Multiquip OEM parts backed by verified fitment data. If you need help confirming compatibility or sourcing additional components for your QP3TZ or QP2TZ trash pump, contact our parts team directly.
Part Details
| Part Number | 01319601 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Rocker Arm |
Compatibility & Fitment
| Name | Model |
|---|---|
| Trash Pumps | QP3TZ |
| 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.
