The Multiquip 802677 Rod Plunger is a genuine OEM component designed for LS600P, LS300P, LS300G, and LS300GK hydraulic-driven concrete pumps. Sourced directly from Multiquip, this part meets the exact specifications required to maintain proper pumping stroke and material output on your machine. If your concrete pump is losing pressure, cycling inconsistently, or showing signs of wear in the pumping circuit, the 802677 Rod Plunger is a critical service component to inspect and replace. DHS Equipment stocks this genuine OEM part to get your pump back to full operation without guesswork.
Key Features
- Genuine OEM Specification: — Manufactured to Multiquip's original dimensional and material tolerances, ensuring the plunger seals and strokes correctly within the pump cylinder bore.
- Direct-Fit Replacement: — Engineered as a drop-in replacement that aligns with the existing rod and cylinder assembly on compatible LS-series pumps — no machining or modification needed.
- Broad LS-Series Compatibility: — Fits LS600P, LS300P, LS300G, and LS300GK hydraulic-driven concrete pump models.
- Sustains Pumping Pressure: — A properly functioning rod plunger maintains consistent hydraulic stroke, keeping concrete flow steady and output volume on spec throughout the pour.
- Pressure-Circuit Safety: — A worn or damaged plunger can cause erratic pressure spikes or drops in the hydraulic pumping circuit; replacing it promptly protects downstream components and operator safety.
The rod plunger is a core reciprocating component inside the hydraulic-driven pumping circuit of LS-series concrete pumps. It transmits hydraulic force into mechanical stroke to push concrete through the delivery line at a consistent pressure and volume. When the rod plunger wears, becomes scored, or fails to seal correctly within its bore, the pump loses stroke efficiency — resulting in reduced output, pressure fluctuations, or complete pumping failure. Replacing it with a genuine Multiquip 802677 Rod Plunger restores the hydraulic-to-mechanical transfer the pump depends on for reliable concrete placement.
Part Details
| Part Number | 802677 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Rod Plunger |
Compatibility & Fitment
| Name | Model |
|---|---|
| Mayco Pumps | LS600P |
| Mayco Pumps | LS300P |
| Mayco Pumps | LS300G |
| Mayco Pumps | LS300GK |
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.
