The Multiquip 14441Z0D000 is a genuine OEM Exhaust Valve Rocker Arm GX100 designed for MTX70HF and MTX60HF series rammers. As a direct OEM component sourced through Multiquip, this part meets the exact engineering specifications required for the GX100 Honda-powered engine used in these tamper models. Verified fitment for MTX70HF and MTX60HF ensures this arm installs correctly against the factory valve train geometry without modification. Order with confidence knowing you are getting the precise component your machine was built with.
Key Features
- Genuine OEM Valve Train Precision — Manufactured to exact OEM tolerances for the GX100 Honda engine, ensuring correct rocker geometry and valve actuation timing on every stroke.
- Direct Drop-In Fitment — Engineered to seat and pivot exactly as the original, mating correctly with the GX100 rocker shaft and valve stem contact surfaces.
- Confirmed Compatibility — Verified for MTX70HF and MTX60HF float-carbureted Honda GX100 rammers in the Multiquip MTX tamper lineup.
- Consistent Exhaust Valve Actuation — A correctly functioning rocker arm maintains proper exhaust valve lift and timing, which directly supports engine compression, power output, and fuel efficiency during compaction cycles.
- Critical Engine Safety Compliance — A worn or failed exhaust rocker arm can cause valve float, loss of compression, or hard starting — replacing with an OEM component restores safe and reliable engine operation.
The exhaust valve rocker arm is a pivoting lever inside the engine's valve train that transfers motion from the camshaft lobe to the exhaust valve, opening and closing it in sync with the piston cycle. On GX100-powered rammers like the MTX70HF and MTX60HF, this component works under constant mechanical load and heat, making wear or fatigue a real concern over time. When the rocker arm is damaged or worn, exhaust valve timing is disrupted — leading to loss of compression, rough running, difficulty starting, or engine damage if left unaddressed.
Part Details
| Part Number | 14441Z0D000 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Exhaust Valve Rocker Arm GX100 |
Compatibility & Fitment
| Name | Model |
|---|---|
| Rammers | MTX70HF |
| Rammers | MTX60HF |
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.
