The Multiquip 367217450 Cylinder Guide MTX 90 is a genuine OEM replacement designed for the MTX80HDR tamper rammer. As a direct Multiquip OEM part, 367217450 is manufactured to the same specifications as the original component, ensuring a correct fit within the rammer's lower assembly. This part is confirmed for the MTX80HDR and is the same component that ships on new machines from the factory. When you need to restore your Multiquip tamper to proper working order, sourcing the correct OEM guide cylinder is the surest path to a lasting repair.
Key Features
- Genuine OEM Dimensional Accuracy — Machined to the exact bore tolerances required for proper cylinder alignment in the MTX rammer lower end, preventing side-load wear and premature failure.
- Drop-In Fitment for MTX80HDR — Engineered specifically for the MTX80HDR tamper; installs directly into the existing cylinder assembly without modification.
- MTX Rammer Compatibility — Confirmed fitment for the MTX80HDR, Multiquip's 2nd-generation tamper platform powered by the GX120 Honda engine with diaphragm carburetor.
- Sustained Compaction Performance — A properly fitted cylinder guide keeps the piston traveling true, maintaining consistent impact force and compaction energy per blow. A worn or damaged guide causes erratic stroke behavior and loss of compaction output.
- Long-Term Lower-End Integrity — Correct cylinder guidance reduces stress on surrounding seals and internal components, extending the service life of the entire lower assembly.
The cylinder guide in a rammer serves as the precision bearing surface that keeps the reciprocating piston aligned as it travels through its stroke cycle. By maintaining true linear movement, the guide protects the cylinder walls, piston rings, and seals from uneven contact and accelerated wear. When a cylinder guide becomes worn or damaged, the piston loses its guided path — leading to increased friction, oil leaks, loss of impact power, and eventual failure of the surrounding lower-end components.
Part Details
| Part Number | 367217450 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Cylinder Guide MTX 90 |
Compatibility & Fitment
| Name | Model |
|---|---|
| Rammers | MTX80HDR |
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.
