Multiquip 918401107 Engine Assembly 1B50E

The Multiquip 918401107 Engine Assembly 1B50E is a genuine OEM engine assembly designed for the MVH408DE reversible plate compactor. Sourced directly from Multiquip, this assembly ensures the correct fit and full compatibility with MVH408DE units without any adaptation. As a genuine OEM component, it meets all original design and performance specifications, giving you confidence that the machine will operate exactly as intended once the replacement is complete. Verify your model code against 918401107 before ordering to confirm fitment.

Key Features

• Genuine OEM Engine Assembly — Manufactured to Multiquip's original design tolerances, ensuring the correct power output, mounting configuration, and fuel system compatibility for the MVH408DE.
• Direct-Fit Replacement — Engineered to drop into the MVH408DE frame with the correct bolt pattern and connection points, streamlining the swap and getting the machine back to work faster.
• MVH408DE Fitment Confirmed — Specifically sourced for the MVH408DE reversible heavy-duty plate compactor; always cross-reference your model code to confirm compatibility.
• Full Compaction Power Restored — A worn or seized engine causes loss of centrifugal force and compaction output; this assembly restores full vibratory plate performance to spec.
• Fuel System Integrity — As a complete engine assembly, all internal fuel and ignition components are matched from the factory, eliminating mismatched part risks that can compromise cold-start reliability and throttle response.

The engine assembly is the core power source of the MVH408DE reversible plate compactor, driving the exciter mechanism that generates the vibratory force needed to compact soil, gravel, and asphalt. When the engine degrades or fails, the plate loses its compaction force entirely, halting production and potentially leaving subbase material improperly consolidated. Replacing the engine assembly with the correct OEM unit — part number 918401107 — ensures the machine returns to its rated compaction performance and operating cycle.

For fitment questions or to confirm this part is right for your machine, contact the DHS Equipment parts team.

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.