The Multiquip 0650140010 Spark Plug NGK B-4 is a genuine OEM ignition component designed for MTR-80L and MT-70H series rammers. Sourced directly from Multiquip, this spark plug meets the exact ignition specifications required by these machines, ensuring proper combustion and consistent engine performance. Confirmed fitment covers the MTR-80L trench rammer and MT-70H tamper, making 0650140010 the correct replacement choice for both models.
Key Features
- Genuine OEM Ignition Spec — Manufactured to the exact heat range and electrode configuration specified for Multiquip rammer engines, not a generalized substitute.
- Drop-In Thread Compatibility — Matches the correct thread pitch and reach for direct installation into the MTR-80L and MT-70H cylinder heads without modification.
- Confirmed Rammer Fitment — Verified for MTR-80L and MT-70H models, taking the guesswork out of sourcing the right plug for your machine.
- Consistent Cold-Start Performance — Correct heat range ensures reliable ignition across varying ambient temperatures and compaction workloads.
- Protects Engine Longevity — A worn or incorrect spark plug causes misfires, hard starting, and unburned fuel buildup that accelerates engine wear; the right plug keeps combustion clean.
A spark plug ignites the compressed air-fuel mixture inside the engine cylinder, generating the combustion stroke that powers the rammer's piston and drive mechanism. In a rammer like the MTR-80L or MT-70H, consistent ignition is critical — any misfire disrupts the hammering rhythm and reduces compaction effectiveness. When a spark plug wears or fouls, operators typically experience hard starting, rough running, increased fuel consumption, and eventual engine failure to sustain operating speed under load.
Part Details
| Part Number | 0650140010 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Spark Plug NGK B-4 |
Compatibility & Fitment
| Name | Model |
|---|---|
| Rammers | MTR-80L |
| Rammers | MT-70H |
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.
