The Multiquip 355450600 Outer Liner is a genuine OEM replacement designed for MT85 series rammers. Sourced directly from Multiquip, this part meets the original engineering specifications for the tamper's drive cylinder assembly. It is a direct replacement for the outer liner found on MT85 rammers, ensuring accurate fitment with no guesswork at installation.
Key Features
- Genuine OEM Construction — Manufactured to Multiquip's original dimensional tolerances for the rammer cylinder bore, ensuring consistent wall thickness and surface finish critical to proper stroke function.
- Direct Drop-In Replacement — Engineered to fit the MT85 rammer cylinder housing exactly as the original, slotting into the existing assembly without rework or machining.
- Confirmed MT85 Fitment — Verified OEM fitment for the MT85 tamper series, so you can order with confidence knowing this is the correct liner for your machine.
- Restores Full Stroke Performance — A worn or scored outer liner compromises compression and stroke efficiency; replacing it with this OEM part restores the rammer's rated impact energy and compaction output.
- Durable Wear Surface — The outer liner is machined from material selected to withstand the high-cycle reciprocating loads generated inside a rammer, resisting wear and scoring under continuous jobsite use.
The outer liner is a core structural component of the rammer's drive cylinder, forming the precision bore within which the piston travels during each compaction stroke. It works in conjunction with the inner liner and piston assembly to contain the combustion or air charge that drives the tamping foot downward with each cycle. When the outer liner becomes worn, scored, or cracked, compression is lost, stroke force drops off, and the machine may begin to run erratically or fail to compact effectively — making timely replacement essential to keeping the rammer productive.
Part Details
| Part Number | 355450600 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Outer Liner |
Compatibility & Fitment
| Name | Model |
|---|---|
| Rammers | MT85 |
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.
Multiquip
Multiquip Part # 232300580 - Liner Outer D.N.O. - Genuine OEM Part
