The Multiquip 31916Z0H003 Spark Plug CMR6H NGK Optional is a genuine OEM ignition component designed for the DSGPULW Duo Screed series. As an authorized Multiquip OEM part, it is sourced directly through the manufacturer's supply chain to ensure correct specification and fitment for your machine. This spark plug is confirmed compatible with DSGPULW equipment, making it a straightforward service replacement during routine engine maintenance.
Key Features
- Correct Heat Range for Small Engine Performance — Specified to the CMR6H grade, ensuring the plug fires cleanly under the thermal load of the Duo Screed's Honda engine without pre-ignition or fouling.
- Genuine OEM Sourcing — Supplied as an authorized Multiquip OEM part, matching the original ignition specification used at the factory.
- NGK Optional Designation — Cross-referenced as a CMR6H NGK-compatible plug, giving you a verified alternative ignition option alongside the standard OEM specification.
- Direct-Fit for DSGPULW Duo Screed Models — Threads and electrode gap are matched to the engine on DSGPULW equipment for a straightforward drop-in service replacement.
- Supports Clean Combustion and Consistent Starting — A worn or fouled spark plug on a screed engine causes hard starting, rough idling, and loss of vibration output; replacing with the correct plug restores reliable ignition.
A spark plug is the ignition source for the engine's combustion cycle — it delivers a precisely timed electrical spark that ignites the air-fuel mixture inside the cylinder. On a gas-powered hand screed like the DSGPULW Duo Screed, the engine drives the eccentric shaft that produces the vibration needed to consolidate and level concrete. When a spark plug degrades — through electrode wear, carbon fouling, or cracking — the engine may become difficult to start, run rough, or lose power, directly impacting screed performance and surface finish quality. Replacing the plug at the manufacturer's recommended interval keeps the engine running at the correct power output.
Part Details
| Part Number | 31916Z0H003 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Spark Plug CMR6H NGK Optional |
Compatibility & Fitment
| Name | Model |
|---|---|
| Duo Screeds | DSGPULW |
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.
