The Multiquip 1981855280 Governor Weight Pin is a genuine OEM component designed for the DCA10SPX3 diesel-powered generator. As a direct OEM replacement, it is manufactured to the same specifications as the original part, ensuring consistent fit and function within the engine governing system. This pin is verified for the DCA10SPX3 series, making it a straightforward service part for scheduled maintenance or component replacement.
Key Features
- Genuine OEM Construction — Manufactured to original equipment specifications, delivering the dimensional accuracy that the governor mechanism depends on for stable engine speed regulation.
- Direct-Fit Replacement — Engineered to drop into the existing governor assembly on the DCA10SPX3 without modification, retaining the correct pivot geometry and rotational clearance.
- DCA10SPX3 Compatibility — Confirmed fitment for Multiquip DCA10SPX3 ultra-silent diesel-powered generators, so you can order with confidence.
- Stable Engine Speed Control — A correctly fitted governor weight pin allows the flyweight assembly to pivot freely and respond accurately to load changes, keeping engine RPM within the rated operating range.
- Wear-Critical Component — Governor weight pins are subject to continuous rotational stress; replacing a worn pin promptly prevents erratic speed hunting, output frequency fluctuation, and potential generator damage.
The governor weight pin is a small but essential component within the mechanical governor assembly of a diesel engine. It serves as the pivot point for the flyweights — centrifugal weights that rotate with the engine and move outward as RPM increases, signaling the governor to reduce fuel delivery and maintain a steady speed. When this pin wears, becomes loose, or fails, the flyweights lose their precise pivot action, causing the engine to hunt, surge, or fail to hold a stable output frequency — a critical issue for generator applications where consistent voltage and Hz output are required for connected equipment and sensitive electronics.
For assistance confirming this part fits your specific unit, contact the DHS Equipment parts team with your model and serial number.
Part Details
| Part Number | 1981855280 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Governor Weight Pin |
Compatibility & Fitment
| Name | Model |
|---|---|
| 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.
