The Multiquip 0650140580 Spark Plug is a genuine OEM component designed for Multiquip rammer models MT-74F, MT-74FA, MT74FAF, MT-84FA, MTX80, and MTX90. As a factory-sourced part, it meets the exact ignition specifications required by these machines, ensuring proper combustion and consistent engine operation. This spark plug is a direct OEM replacement that installs exactly like the original, making it the straightforward choice for scheduled maintenance or engine troubleshooting on your Multiquip rammer.
Key Features
- OEM Ignition Specification: — Manufactured to the exact heat range and electrode configuration required by Multiquip rammer engines, delivering consistent spark and clean combustion with every stroke.
- Drop-In Engine Replacement: — Threads directly into the cylinder head using the same seat and reach as the original plug — no gapping adjustments or adapter hardware needed.
- Broad Rammer Compatibility: — Confirmed fitment across MT-74F, MT-74FA, MT74FAF, MT-84FA, MTX80, and MTX90 rammer models, covering multiple generations of Multiquip tampers.
- Sustained Engine Power: — A correctly specified spark plug maintains full ignition energy at the compression ratios these rammers produce, preventing misfires that rob the machine of impact force and stroke rate.
- Fuel System Safety: — An OEM-matched plug prevents fouling-related raw fuel accumulation in the combustion chamber, reducing the risk of backfire during operation.
A spark plug ignites the air-fuel mixture inside the engine's combustion chamber, producing the power stroke that drives the rammer's piston and delivers compaction force to the ground. In a high-cycle machine like a rammer — which fires far more frequently than a standard engine at idle — spark plug condition directly affects stroke consistency and compaction output. A worn, fouled, or incorrectly specified plug causes misfires, hard starting, reduced impact energy, and increased fuel consumption, making it one of the most important routine service items on any rammer.
Part Details
| Part Number | 0650140580 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Spark Plug |
Compatibility & Fitment
| Name | Model |
|---|---|
| Rammers | MT-74F |
| Rammers | MT-74FA |
| Rammers | MT74FAF |
| Rammers | MT-84FA |
| Rammers | MTX80 |
| Rammers | MTX90 |
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.
