The Multiquip 911213401 Engine Subaru EH340YS412M MDR-9GH is a genuine OEM engine assembly designed for the Multiquip MDR-9GH power trowel. As a direct OEM replacement sourced through authorized Multiquip supply channels, this engine is built to the exact specifications required by the MDR-9GH, ensuring proper fitment and correct power output without modification. Sourced and sold by DHS Equipment, this part is verified against Multiquip OEM part records for the MDR-9GH series. When your trowel is due for an engine replacement, the part delivers a straightforward swap backed by genuine OEM engineering.
Key Features
- Genuine OEM Engine Assembly — Built to the exact power and displacement specifications required by the MDR-9GH power trowel, ensuring correct RPM range and torque output for trowel blade operation.
- Correct Mounting and Interface Fit — Engineered as a direct drop-in replacement with matching bolt pattern, shaft dimensions, and fuel/ignition connections for the MDR-9GH platform.
- Verified MDR-9GH Compatibility — Confirmed fitment for the Multiquip MDR-9GH power trowel series; cross-reference part number 911213401 with your machine's serial plate before ordering.
- Full Power Restoration — A correctly matched engine restores full blade rotation speed and consistent finishing performance — worn or seized engines cause uneven blade load and poor surface results.
- Subaru EH340YS412M Specification — Uses the Subaru EH340YS412M engine model, a proven air-cooled gasoline powerplant well-suited to the continuous-duty demands of concrete finishing equipment.
The engine is the primary power source for the MDR-9GH power trowel, driving the gearbox and blade spider assembly that rotates the finishing blades across a concrete surface. Without a properly functioning engine delivering consistent RPM, blade pitch control becomes unreliable and surface finish quality suffers. A failing or seized engine will halt production entirely, making timely replacement with the correct OEM unit critical on any active pour schedule.
Part Details
| Part Number | 911213401 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Engine Subaru EH340YS412M MDR-9GH |
Compatibility & Fitment
| Name | Model |
|---|---|
| Power Trowels | MDR-9GH |
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.
