The Multiquip 14431ZDD000 Intake Valve Rocker Arm is a genuine OEM component designed for a range of Multiquip rammers and plate compactors, including the MTX70HDR, MTX80HDR, MTR40HF, MTX50HD, MTX60HD, MTX70HD, and MVC40H. As a factory-sourced part, it meets the exact dimensional and material specifications of the original component installed at the time of manufacture. Sourcing the correct rocker arm by 14431ZDD000 is critical — even minor dimensional differences can affect valve timing and engine performance across these Honda GX-series engines. DHS Equipment supplies this genuine Multiquip part to help you restore your equipment to proper operating condition with confidence.
Key Features
- Genuine OEM Construction — Manufactured to the exact metallurgical and dimensional tolerances required for proper valve actuation in Honda GX-series engines used across Multiquip compaction equipment.
- Direct-Fit Replacement — Designed to seat and pivot on the original rocker shaft without machining, shimming, or fitment adjustments during reinstallation.
- Broad Compaction Equipment Compatibility — Confirmed fitment across the MTX70HDR, MTX80HDR, MTR40HF, MTX50HD, MTX60HD, MTX70HD rammers and the MVC40H plate compactor.
- Protects Valve Train Integrity — A worn or damaged intake rocker arm causes inconsistent valve lift, leading to rough running, loss of compression, and accelerated camshaft wear if left unaddressed.
- Engine Safety Compliance — Correct rocker arm geometry ensures intake valve timing stays within specification, preventing over-revving conditions and protecting internal engine components from contact damage.
The intake valve rocker arm is a pivoting lever in the engine's valve train that transfers motion from the camshaft to the intake valve, allowing the air-fuel mixture to enter the combustion chamber at precisely the right moment in each engine cycle. When the rocker arm is worn, cracked, or develops excessive play at its pivot bore, valve lift becomes inconsistent — causing hard starting, rough idle, reduced power output, and uneven combustion. Replacing a worn intake valve rocker arm with a correctly specified OEM part restores proper valve timing and protects the surrounding valve train components from secondary wear.
Part Details
| Part Number | 14431ZDD000 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Intake Valve Rocker Arm |
Compatibility & Fitment
| Name | Model |
|---|---|
| Rammers | MTX70HDR |
| Rammers | MTX80HDR |
| Rammers | MTR40HF |
| Plate Compactors | MVC40H |
| Rammers | MTX50HD |
| Rammers | MTX60HD |
| Rammers | MTX70HD |
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.
