The Multiquip MQ17718 Liner.035".045" 12FT is a genuine OEM component designed for the MT400CCEHD concrete vibrator. Sourced directly from Multiquip, this liner meets the exact specifications required for proper flex shaft operation on MT400CCEHD equipment. If your existing liner is worn, kinked, or damaged, swapping in the part restores full vibrator performance quickly and correctly. DHS Equipment stocks this part to keep your pour schedule on track.
Key Features
- OEM-Grade Inner Diameter Tolerancing — Manufactured to the exact .035"/.045" specification, ensuring the flex shaft seats and travels through the liner without binding or excessive play.
- Full 12-Foot Length — The complete 12FT liner length matches the original assembly, allowing a direct drop-in replacement with no cutting or sizing required.
- Confirmed Fitment for MT400CCEHD — Engineered specifically for the Multiquip MT400CCEHD backpack flex shaft concrete vibrator, eliminating compatibility guesswork.
- Maintains Vibration Transfer Efficiency — A properly conditioned liner keeps the flex shaft rotating freely, delivering consistent vibration output to the head and preventing energy loss or erratic head movement.
- Genuine Multiquip OEM Part — As an authentic Multiquip replacement, this part is held to the same material and dimensional standards as the original, protecting the integrity of the vibrator assembly.
The liner in a flex shaft concrete vibrator serves as the protective outer sleeve through which the rotating flex shaft spins. It guides and supports the shaft along its full length, preventing metal-on-metal contact with the outer casing and allowing smooth, high-speed rotation from the power unit to the vibrator head. Over time, the liner inner surface wears from continuous shaft contact and can develop flat spots, cracking, or deformation — any of which introduces friction, reduces shaft speed, and ultimately diminishes vibration output at the head. Replacing a worn liner with the correct this part restores smooth shaft movement and ensures the vibrator head delivers the consolidation force the job requires.
For questions about fitment or to confirm this is the right part for your equipment, contact the DHS Equipment team directly.
Part Details
| Part Number | MQ17718 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Liner .035" .045" 12FT |
Compatibility & Fitment
| Name | Model |
|---|---|
| MT400CCEHD | MT400CCEHD |
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.
