The Multiquip 31218ZE3003 is a genuine OEM Yoke Complete GX340K1EDE2/QAE HC- designed for a range of Multiquip rollers, arc welders, and gasoline-powered generators. As a direct OEM replacement sourced through Multiquip's authorized parts network, 31218ZE3003 meets the original engineering specifications for the GX340K1EDE2 and QAE HC- engine configurations. Confirmed fitment includes the MRH800GS and V305EH walk-behind rollers, GAW180HE, GAW180HE1, and GAW180HEA gasoline arc welders, GA6HEB and GA6HZ gasoline-powered generators, and the R2000H static roller. Stocking this part ensures your equipment returns to full operating condition using the exact component specified by the manufacturer.
Key Features
- Genuine OEM Construction — Manufactured to the original dimensional and material tolerances for the GX340K1EDE2/QAE HC-2108348 engine assembly, ensuring correct engagement geometry and load transfer.
- Direct Drop-In Replacement — Engineered to mount and connect exactly as the original yoke, with matching bore dimensions and attachment points for straightforward installation.
- Broad Multiquip Fitment — Verified for MRH800GS, V305EH, R2000H rollers, GAW180HE series arc welders, and GA6HEB/GA6HZ generators — one part number covering multiple machine families.
- Drivetrain Integrity — A correctly functioning yoke transmits rotational force cleanly between engine and driven components; a worn or failed yoke introduces vibration, slop, and accelerated wear on connected shaft and coupling components.
- Authorized Multiquip Part — Sold by DHS Equipment as an authorized Multiquip dealer, so you receive a verified, cataloged OEM component backed by the manufacturer's parts program.
A yoke is a mechanical coupling component that connects a rotating shaft to a driven assembly, transferring torque while accommodating minor angular misalignment between connected parts. In engine-driven equipment such as rollers, arc welders, and generators, the yoke is a critical link in the drivetrain — if it cracks, wears, or loses its press fit, the result is vibration, loss of power transmission, and potential damage to adjacent shafts and bearings. Replacing a worn yoke with the correct OEM part restores proper torque transfer and protects the surrounding drivetrain components from secondary wear.
Part Details
| Part Number | 31218ZE3003 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Yoke Complete GX340K1EDE2/QAE HC-2108348 |
Compatibility & Fitment
| Name | Model |
|---|---|
| Rollers | MRH800GS |
| Rollers | V305EH |
| Welders | GAW180HE |
| Welders | GAW180HE1 |
| Welders | GAW180HEA |
| Gasoline Powered Generators | GA6HEB |
| Rollers | R2000H |
| Gasoline Powered Generators | GA6HZ |
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.
