The Multiquip 01200400 is a genuine OEM Cylinder With Piston 4" Pump E786 designed for E786 series equipment. As a direct Multiquip OEM component, this assembly is built to the exact specifications required to restore proper pump function on compatible machines. Sourced directly through authorized channels, the part ensures the correct fit and material grade for this application. If you're servicing an E786 unit, this is the specified replacement assembly for this pump position.
Key Features
- Genuine OEM Construction — Manufactured to Multiquip's original material and dimensional specifications for the E786 pump, ensuring consistent bore tolerancing and piston-to-cylinder clearance.
- Complete Cylinder and Piston Assembly — Supplied as a matched cylinder and piston unit, simplifying service by replacing both wear components together in a single installation step.
- 4" Pump-Specific Design — Dimensioned specifically for the 4" pump configuration on the E786, ensuring correct displacement and sealing surface compatibility.
- Verified E786 Fitment — Confirmed for E786 equipment; using the correct assembly prevents misalignment and premature wear caused by out-of-spec replacements.
- Restored Pumping Performance — A worn or scored cylinder bore leads to pressure loss and inefficient fluid transfer; replacing with this OEM assembly brings output back to original operating capacity.
The cylinder and piston assembly form the core pumping element in a reciprocating pump. The cylinder provides the sealed bore in which the piston travels, generating the pressure differential that moves fluid through the system. Over time, the cylinder bore and piston surface experience wear from friction and abrasive materials in the fluid stream, leading to reduced pressure, increased bypass, and eventual pump failure. Replacing this assembly with a correctly specified unit restores the tight tolerances needed for efficient, consistent fluid transfer.
For fitment questions or help confirming this part is correct for your specific E786 configuration, contact the DHS Equipment team directly.
Part Details
| Part Number | 01200400 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Cylinder With Piston 4" Pump E786 |
Compatibility & Fitment
| Name | Model |
|---|---|
| E786 | E786 |
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.
