Multiquip 1460114310 Rocker Arm Spring

The Multiquip 1460114310 Rocker Arm Spring is a genuine OEM component designed for DAC7000SS, DAC7000SSW, and DAC7000SSA ultra-silent diesel generators, as well as DLW300ES series diesel light welders. As a direct Multiquip OEM replacement, this spring is sourced to the same specifications as the original, ensuring the valvetrain operates exactly as engineered. Confirm your model code before ordering — this spring fits across the DAC7000SS family and DLW300ES variants, making it a versatile stocking part for fleets running both generator and welder equipment.

Key Features

• OEM Valvetrain Specification — Manufactured to the original spring rate and tension tolerances required by the engine's valvetrain, ensuring proper rocker arm return and consistent valve actuation.
• Drop-In Engine Replacement — Seats directly in the rocker arm assembly without modification, restoring correct geometry and spring preload at the rocker pivot.
• Broad DAC7000SS Family Coverage — Fits DAC7000SS, DAC7000SSW, and DAC7000SSA ultra-silent diesel generator models, plus DLW300ES series diesel light welders.
• Protects Valve Timing Integrity — A fatigued or broken rocker arm spring causes erratic valve movement, leading to misfires, power loss, and accelerated wear on valve seats and guides.
• Genuine Multiquip OEM Part — Supplied as an authorized OEM component under part number 1460114310, backed by Multiquip's parts program for commercial and rental fleets.

The rocker arm spring applies constant tension to keep the rocker arm in contact with the camshaft lobe and valve stem throughout the engine's operating cycle. This tension ensures valves open and close at precisely the right moment — critical for fuel combustion efficiency and consistent engine output. When the spring weakens or breaks, valve timing becomes inconsistent, which can cause rough running, reduced power, excessive fuel consumption, and in severe cases, valve or piston damage.

Part Details

Compatibility & Fitment

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.