Multiquip 1685116020 Fuel Camshaft Assembly

The Multiquip 1685116020 is a genuine OEM Fuel Camshaft Assembly designed for DAC7000SS, DAC7000SSW, and DAC7000SSA ultra-silent diesel generators. Sourced directly from Multiquip, this part carries the same specifications as the original component installed at the factory, ensuring compatibility with the Kubota Z482-EB and Z482-E2B engine variants fitted to these units. If you are replacing a worn or damaged camshaft assembly in your DAC7000SS series generator, part number 1685116020 is the correct OEM solution. DHS Equipment stocks genuine Multiquip parts to help you get your equipment back to full operation with confidence.

Key Features

• Genuine OEM Camshaft Specification — Machined to the exact lobe profile and timing geometry required by the Kubota Z482-EB/E2B engine, maintaining correct valve actuation and fuel delivery timing.
• Direct Engine Fit — Designed to drop into the Z482-EB and Z482-E2B engine block used in DAC7000SS series generators, aligning precisely with the existing bearing journals and gear drive without modification.
• Confirmed Fitment for DAC7000SS Series — Verified for the DAC7000SS, DAC7000SSW, and DAC7000SSA ultra-silent diesel generator models.
• Restores Proper Fuel and Valve Timing — A worn camshaft causes rough running, poor fuel delivery, and loss of output; replacing it with a correctly profiled OEM assembly brings engine performance back to spec.
• Fuel System Integrity — Correct camshaft lobe geometry is critical to maintaining consistent injection timing — using a genuine OEM assembly eliminates the risk of timing deviation that an incorrectly profiled replacement could introduce.

The camshaft assembly is a core component of the engine's valvetrain and, in fuel-injected diesel engines like the Kubota Z482, also governs the mechanical actuation of the fuel injection pump. As the camshaft rotates, its precisely shaped lobes open and close the intake and exhaust valves in sequence while simultaneously driving the injection pump at the correct stroke timing. When a camshaft wears or fails, symptoms typically include rough idling, misfiring, loss of power, or the engine failing to start — all of which directly affect the generator's ability to produce stable electrical output. Replacing the camshaft assembly with a genuine OEM part ensures the engine returns to its designed operating cycle.

| Fits: DAC7000SS, DAC7000SSW, DAC7000SSA

For fitment questions or order support, contact DHS Equipment directly.

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.