The Multiquip 912210045 Engine GX100RTKRCF is a genuine OEM replacement engine designed for MTX60HD and MTX70HD tamping rammers. As a direct OEM component, this engine is sourced to the exact specifications Multiquip requires for the MTX series, ensuring a proper fit and consistent performance from day one. Confirm your model code against the MTX60HD and MTX70HD designations before ordering to ensure correct application. DHS Equipment stocks this part as an authorized Multiquip OEM replacement, so you can order with confidence.
Key Features
- Genuine OEM Engine Assembly — Sourced directly from Multiquip to meet the exact combustion, output, and mounting specifications required by the MTX tamper platform — not a generic substitute.
- GX100RTKRCF Configuration — This specific Honda GX100 engine variant is matched to the carburetor type, recoil configuration, and crankshaft orientation required by the MTX60HD and MTX70HD rammer design.
- Direct Fitment for MTX60HD and MTX70HD — Engineered as a bolt-in replacement for Multiquip's 60 lb and 70 lb operating-weight tamping rammers, eliminating guesswork during installation.
- Consistent Power Output — A correctly spec'd engine maintains the impact force and stroke rate the MTX rammer is calibrated for, keeping compaction performance on target across soil and subbase applications.
- Diaphragm Carburetor Compatibility — The HD suffix on these rammer models indicates a diaphragm-style carburetor setup; this engine assembly is built to match that fuel delivery system without substitution or adaptation.
The GX100RTKRCF is a Honda GX100 series engine configured specifically for use in Multiquip's MTX-platform tamping rammers. It serves as the primary power source, converting fuel combustion into the reciprocating mechanical force that drives the rammer's foot into compaction. When the engine loses compression, fails to start, or delivers inconsistent power output, the rammer's impact energy drops off — leading to uneven compaction and wasted pass time. Replacing the engine with the correct OEM unit, part number 912210045, restores the machine to its original operating specification.
Part Details
| Part Number | 912210045 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Engine GX100RTKRCF |
Compatibility & Fitment
| Name | Model |
|---|---|
| Tamping Rammers | MTX60HD |
| Tamping Rammers | MTX70HD |
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.
