The Multiquip 911211202 Engine Assembly EH12-2D EPA is a genuine OEM engine assembly designed for MT74FAF and MT-84F series rammers. Sourced directly from Multiquip, this assembly delivers the correct displacement, output, and EPA emissions compliance required for these tamper models. If your rammer has lost power, fails to start, or has suffered internal engine damage, the part is the direct OEM replacement to restore full operation. Confirm your model number against MT74FAF or MT-84F before ordering to ensure an exact application match.
Key Features
- Complete Engine Assembly: — Supplied as a complete EH12-2D EPA-compliant unit, eliminating the guesswork of sourcing and pairing individual engine components.
- Genuine OEM Construction: — Built to Multiquip's original engine specifications for correct power output, fuel delivery, and compression characteristics specific to these rammer models.
- EPA Emissions Compliance: — The EH12-2D EPA designation confirms this engine meets current emissions standards, keeping your equipment legally operable on regulated jobsites.
- Rammer-Specific Fitment: — Engineered for the MT74FAF and MT-84F tampers; the mounting configuration, output shaft, and throttle linkage are matched to these machines.
- Restores Full Compaction Performance: — A healthy engine drives consistent stroke rate and impact force; a worn or seized unit causes erratic compaction, stalling, and loss of productivity in trench and soil compaction work.
The engine assembly is the heart of a rammer, converting fuel combustion into the reciprocating mechanical force that drives the foot plate downward to compact soil, backfill, and granular material. On MT-series tampers, the engine directly powers the internal spring-and-piston mechanism that produces the high-impact blows these machines are known for. When the engine wears out or fails — through piston seizure, crankshaft damage, or irreparable carburetion issues — replacing it with the correct OEM assembly like the part ensures the machine returns to its original stroke energy and operating rhythm without requiring modifications to surrounding components.
Part Details
| Part Number | 911211202 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Engine Assembly EH12-2D EPA |
Compatibility & Fitment
| Name | Model |
|---|---|
| Rammers | MT74FAF |
| Rammers | MT-84F |
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.
Multiquip