The Multiquip 21E22501J0 Connecting Rod Assembly is a genuine OEM component designed for MTX60SD, MTX70SD, and MTX80SD series rammers. Sourced directly through Multiquip's authorized parts program, this assembly delivers the exact tolerances and material grade required for these machines to operate correctly. It is a direct-fit replacement for the MTX60SD, MTX70SD, and MTX80SD, ensuring proper alignment and operation with no adaptation needed. DHS Equipment stocks this part to keep your Multiquip rammer working the way it was built to.
Key Features
- Genuine OEM Construction — Machined to the same dimensional and material specifications as the original, ensuring the rod withstands the repetitive impact loads unique to rammer operation.
- Direct-Fit Installation — Engineered to mount exactly as the original assembly, with matching bore dimensions and pin geometry for the MTX-series crankcase and piston configuration.
- Confirmed Fitment — Compatible with MTX60SD, MTX70SD, and MTX80SD rammers; verify your model code before ordering to confirm the correct application.
- Sustained Compaction Output — A correctly functioning connecting rod transfers engine power efficiently to the rammer foot, maintaining consistent impact force and compaction depth per blow.
- Fatigue-Resistant Design — Built to endure the high-cycle stress environment of soil and asphalt compaction work, where a worn or cracked rod leads to loss of stroke, misfiring, or engine seizure.
The connecting rod assembly is the mechanical link between the engine's crankshaft and the rammer's piston, converting the rotational motion of the crankshaft into the linear, up-and-down stroke that drives the compaction foot into the ground. In a rammer, this component endures extremely high-frequency impact loads with every cycle, making material integrity and dimensional accuracy critical. When a connecting rod wears, cracks, or fails, the rammer loses stroke consistency, begins to run rough, or can suffer catastrophic internal engine damage if operation continues.
Part Details
| Part Number | 21E22501J0 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Connecting Rod Assembly |
Compatibility & Fitment
| Name | Model |
|---|---|
| Rammers | MTX60SD |
| Rammers | MTX70SD |
| Rammers | MTX80SD |
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.
