Multiquip 1077015000 Magneto Assembly DNO

The Multiquip 1077015000 Magneto Assembly DNO is a genuine OEM ignition component designed for the MTR-120 trench rammer. Sourced directly from Multiquip, this assembly delivers the correct output specification required to maintain reliable spark and consistent engine firing on the MTR-120. As a genuine OEM part, it matches the original design exactly, ensuring proper installation without the guesswork of adapting an incompatible component. If your MTR-120 is experiencing hard starts, misfires, or a no-spark condition, the part is the correct replacement to restore full ignition function.

Key Features

• Genuine OEM Ignition Output Match — Built to the exact coil winding and air-gap specification of the original magneto, ensuring correct spark timing and voltage output for the MTR-120 engine.
• Direct-Mount Replacement — Engineered to bolt into the original mounting position on the MTR-120, aligning with existing flywheel tolerances for a clean, correct installation.
• Confirmed MTR-120 Fitment — Verified OEM fitment for the Multiquip MTR-120 trench rammer; use part number 1077015000 to confirm compatibility before ordering.
• Restores Strong, Consistent Spark — A worn or failed magneto causes weak spark, erratic firing, or complete no-start conditions; replacing with the correct OEM assembly brings ignition performance back to spec.
• Ignition System Safety — A properly functioning magneto ensures the engine fires and stops as intended, which is critical for operator control on a high-impact trench rammer.

The magneto assembly is the self-contained ignition generator on a small engine — it uses the rotating flywheel's magnetic field to produce the high-voltage spark that fires the engine without relying on a battery or external power source. On the MTR-120 trench rammer, a healthy magneto keeps the engine starting quickly and running at the consistent RPM required for effective trench compaction. When the magneto degrades — through coil breakdown, damaged windings, or cracked housing — spark becomes weak or disappears entirely, leaving the machine unable to start or prone to stalling under load.

Part Details

Compatibility & Fitment

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.