The Multiquip 792015 Spark Plug is a genuine OEM component designed for LD6, LD6SL, LD60, and MD80 series ride-on power trowels. As a direct OEM replacement, this spark plug is sourced and specified by Multiquip to meet the exact requirements of these machines, so you can install with confidence. It is a verified fitment match for the light-duty hydrostatic LD6, LD6SL, and LD60 models as well as the mid-sized hydrostatic MD80, covering a wide range of ride-on trowel applications on the finishing floor.
Key Features
- Correct Heat Range for Trowel Engines — OEM-specified spark plug grade matched to the engine displacement and ignition timing requirements of the LD and MD hydrostatic trowel series.
- Drop-In Thread and Electrode Fit — Matches the original plug's thread pitch, reach, and electrode gap so no adjustment is needed at installation.
- Broad Trowel Series Coverage — Confirmed fitment across LD6, LD6SL, LD60, and MD80 ride-on power trowel models, making it a practical stock item for fleets running multiple Multiquip machines.
- Consistent Ignition Performance — A correctly gapped, properly rated spark plug maintains clean combustion and smooth engine power delivery — critical when the trowel engine must sustain consistent blade RPM during finishing passes.
- Genuine OEM Sourcing — Supplied as an authorized Multiquip OEM part, ensuring the plug type, thread specification, and heat rating are exactly what Multiquip engineered for these trowels.
A spark plug initiates combustion in the engine cylinder by firing an electrical spark across its electrode gap at precisely the right moment in the piston cycle. In ride-on power trowels like the LD6, LD6SL, LD60, and MD80, consistent spark timing directly affects engine smoothness and the ability to maintain steady blade speed across the finishing surface. A worn or fouled spark plug can cause hard starting, rough idling, misfires under load, and uneven engine output — any of which disrupts the finishing pass and can leave marks in the concrete slab.
Need help confirming this part fits your machine? Contact the DHS Equipment parts team with your model and serial number and we will verify fitment before you order.
Part Details
| Part Number | 792015 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Spark Plug |
Compatibility & Fitment
| Name | Model |
|---|---|
| Whiteman Ride-On Power Trowels | LD6/LD6SL |
| Whiteman Ride-On Power Trowels | LD60 |
| Hydraulic Ride-On Power Trowels | MD80 |
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.
