The Multiquip 71425051710 Fuel Injection Pump Assembly is a genuine OEM component designed for MT76D and MT86D rammers. As a direct Multiquip OEM part, 71425051710 is built to the exact tolerances required for proper fuel delivery in these diesel-powered tamper models. Sourced directly through authorized channels, this assembly ensures the fuel system operates exactly as Multiquip engineered it. If you're servicing an MT76D or MT86D rammer, this is the correct replacement to restore full engine performance.
Key Features
- Genuine OEM Fuel Delivery Accuracy — Manufactured to Multiquip's exact injection timing and flow specifications, ensuring the diesel engine receives the correct fuel charge on every stroke.
- Direct-Fit Assembly for MT76D and MT86D — Designed as a complete assembly with mounting and connection points that align directly with the diesel engine on these rammer models.
- Confirmed Fitment — Verified for MT76D and MT86D diesel rammers; always cross-reference your model code before ordering.
- Restores Full Compaction Performance — A worn or failing injection pump causes hard starting, rough running, and loss of impact force; replacing it with this OEM assembly brings the rammer back to rated output.
- Fuel System Integrity — Proper injection pressure and timing are critical to safe, efficient engine operation; an OEM pump assembly eliminates the risk of under- or over-fueling that can damage internal engine components.
The fuel injection pump assembly is responsible for pressurizing and metering diesel fuel, then delivering it to the injector at precisely the right moment in the engine's combustion cycle. On a diesel-powered rammer like the MT76D and MT86D, consistent injection pressure is what drives the reliable, high-impact blows needed for effective soil compaction. When this pump wears or fails, symptoms typically include difficult starting, uneven engine running, reduced impact energy, and excessive smoke — all signs that the fuel charge is no longer being delivered correctly.
Need help confirming this is the right part for your machine? Contact the DHS Equipment parts team with your model and serial number and we'll verify fitment before you order.
Part Details
| Part Number | 71425051710 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Fuel Injection Pump Assembly |
Compatibility & Fitment
| Name | Model |
|---|---|
| Rammers | MT76D |
| Rammers | MT-86D |
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.
