Multiquip EM25845 Nun Plate Assembly LST25

The Multiquip EM25845 Nun Plate Assembly LST25 is a genuine OEM component designed for G55H series concrete vibrators. As a direct OEM replacement sourced through Multiquip's authorized parts network, the EM25845 is built to the same specifications as the original, ensuring a correct fit within the vibrator assembly. This part is confirmed for compatibility with G55H vibrator equipment, making it a dependable choice when servicing or rebuilding your unit.

Key Features

• Genuine OEM Construction — Manufactured to the exact material and dimensional standards of the original Multiquip nun plate, ensuring the assembly maintains its designed structural integrity within the vibrator head.
• Direct-Fit Replacement — Engineered to install in the same position and orientation as the factory original, with no secondary machining or adaptation needed at the mounting points.
• Confirmed G55H Fitment — Verified for use with Multiquip G55H concrete vibrators, so you can order with confidence that EM25845 matches your machine.
• Maintains Drive Alignment — A correctly seated nun plate keeps internal drive components properly aligned, supporting smooth vibration output and consistent concrete consolidation performance.
• OEM Part Number Traceability — Sold under the verified Multiquip part number EM25845, ensuring you receive the correct assembly every time rather than a generic substitute.

The nun plate assembly serves as a critical structural and drive interface component within the concrete vibrator's internal mechanism. It provides a fixed seating point that keeps rotating or reciprocating drive elements properly located, allowing the vibrator head to deliver consistent, controlled vibration into fresh concrete. When this plate becomes worn, cracked, or damaged, drive alignment is compromised, which can result in erratic vibration output, accelerated wear on surrounding components, and ultimately vibrator failure during operation.

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.