The Multiquip 1981824250 is a genuine OEM Idle Gear Shaft designed for DCA15SPX3 and DCA10SPX3 ultra-silent diesel generators. As a direct OEM replacement, this shaft is manufactured to the same specifications as the original component, ensuring a correct installation fit within the gear train assembly. Confirmed fitment covers the DCA15SPX3 and DCA10SPX3 generator models sold under the Multiquip DCA ultra-silent series. Sourced directly from Multiquip, this part carries the full confidence of genuine OEM supply.
Key Features
- Genuine OEM Gear Tolerancing — Manufactured to the exact dimensional and hardness specifications of the original idle gear shaft, ensuring correct mesh alignment within the gear train.
- Drop-In Installation — Matches original shaft diameter, length, and mounting interface for direct installation without machining or modification to the surrounding gear housing.
- Confirmed Fitment — Compatible with DCA15SPX3 and DCA10SPX3 ultra-silent diesel generator models in the Multiquip DCA series.
- Sustained Power Output — A correctly functioning idle gear shaft maintains proper rotational transfer through the gear train, supporting consistent generator output and smooth engine operation.
- Wear Prevention — Replacing a worn or damaged idle gear shaft prevents accelerated wear on adjacent gear components, protecting the integrity of the broader gear assembly.
The idle gear shaft serves as a load-bearing intermediary within the generator's gear train, transferring rotational motion between drive and driven gears at the correct speed ratio. It must maintain precise alignment and surface integrity to prevent gear slippage, noise, or uneven wear on meshing teeth. When an idle gear shaft wears down or becomes damaged, it can cause gear rattle, loss of rotational efficiency, or progressive damage to surrounding drivetrain components — making timely replacement essential to keeping the generator running at full capacity.
Part Details
| Part Number | 1981824250 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Idle Gear Shaft |
Compatibility & Fitment
| Name | Model |
|---|---|
| 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.
