The Multiquip 1292350107 Ring Set MTR55 is a genuine OEM component designed for the MTR55 trench rammer. As a direct factory replacement, this ring set is sourced from Multiquip and built to the same specifications as the original part installed at the time of manufacture. Verified fitment for the MTR55 makes this the straightforward choice when servicing or rebuilding the engine on your trench rammer.
Key Features
- Genuine OEM Piston Ring Spec — Manufactured to exact dimensional tolerances for correct ring gap, tension, and seal against the cylinder wall — critical for compression integrity in a rammer engine.
- Direct MTR55 Fitment — Engineered specifically for the MTR55 trench rammer; installs into the cylinder bore without modification or additional machining.
- Compression and Oil Control — A correctly seated ring set maintains cylinder compression and regulates oil consumption, keeping the engine performing at its rated output during compaction cycles.
- Combustion Efficiency Restored — Worn or broken rings allow blow-by and oil burning; replacing with this part restores clean combustion and full power delivery to the rammer mechanism.
- Sourced from Multiquip — Supplied as a genuine OEM part, ensuring material grade and ring profile match the original engine assembly for the MTR55.
Piston rings form the seal between the piston and the cylinder wall inside the engine. They serve two functions: holding combustion pressure above the piston so the engine generates full power, and controlling how much oil coats the cylinder walls to prevent burning. When rings wear, crack, or lose tension, compression drops, the engine becomes hard to start, power output falls, and oil consumption increases — all of which directly reduce the compaction force the MTR55 delivers into the trench. Replacing the ring set at the appropriate service interval or at the first sign of compression loss restores the engine to proper working condition.
For fitment questions or to confirm this part is correct for your serial number, contact the DHS Equipment team directly.
Part Details
| Part Number | 1292350107 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Ring Set MTR55 |
Compatibility & Fitment
| Name | Model |
|---|---|
| MTR55 | MTR55 |
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.
