The Multiquip 1562114030 Rocker Arm Assembly is a genuine OEM Rocker Arm Assembly designed for Welders and Diesel Powered Generator models including the DCA15SPX3 and DCA10SPX3. Sourced directly from Multiquip, this assembly meets the exact specifications of the original component installed at the factory. Confirmed fitment covers the DAW-500S welder series as well as the DCA15SPX3 and DCA10SPX3 ultra-silent diesel generators, making it the correct choice when an OEM-spec repair is the priority.
Key Features
- Genuine OEM Valve Train Geometry — Manufactured to the precise pivot radius and contact dimensions required for correct valve actuation, maintaining proper lift and timing across the engine's operating range.
- Drop-In Engine Replacement — Engineered to mount directly onto the original rocker shaft and engage the push rod and valve stem without alteration, keeping teardown time to a minimum.
- Broad Multiquip Fitment — Verified for the DAW-500S welder series, DCA15SPX3, and DCA10SPX3 diesel powered generators, covering both welding and power generation applications in the Multiquip lineup.
- Sustained Engine Efficiency — A correctly functioning rocker arm transfers camshaft motion cleanly to the intake and exhaust valves; a worn or cracked assembly causes valve float, loss of compression, and rough running that degrades output power and fuel efficiency.
- Fuel System Safety Compliance — Proper valve operation is critical to combustion control; using a correctly dimensioned OEM assembly helps prevent over-fueling conditions and unburned fuel accumulation in the exhaust path.
The rocker arm assembly sits at the top of the engine's valve train, translating the rotational motion of the camshaft — via the push rod — into the up-and-down motion that opens and closes the intake and exhaust valves. Each time a valve needs to open, the rocker arm pivots on its shaft and presses down on the valve stem with a precise amount of force and travel. When the assembly wears, develops cracks, or loses its correct geometry at the contact pad, valve timing drifts, compression drops, and the engine runs rough, loses power, or becomes difficult to start. Replacing a damaged rocker arm assembly with a genuine OEM part restores the designed valve lift and timing, returning the engine to full combustion efficiency.
Part Details
| Part Number | 1562114030 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Rocker Arm Assembly |
Compatibility & Fitment
| Name | Model |
|---|---|
| Welders | DAW-500S |
| Diesel Powered Generators | DCA15SPX3 |
| Diesel Powered Generators | DCA10SPX3 |
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.
