The Multiquip 1A02124250 Shaft Idle Gear D1403 is a genuine OEM component designed for equipment powered by the D1403 engine. Sourced directly through Multiquip, this part meets the original manufacturer's specifications for geometry, tooth profile, and material hardness — ensuring proper mesh and load transfer within the gear train. If you're servicing a D1403-powered unit, the part is the correct OEM replacement to restore drivetrain function.
Key Features
- OEM Gear Geometry and Tooth Profile — Manufactured to the original tooth count, pitch, and bore dimensions of the D1403 gear train, ensuring correct mesh with mating components without adjustment.
- Direct OEM Replacement — the part installs in the same position as the original idle gear shaft assembly, with no modifications to the gear housing or surrounding components.
- D1403 Engine Fitment — Confirmed for D1403-powered Multiquip equipment; use model code D1403 to verify compatibility with your specific machine configuration.
- Maintains Proper Gear Train Timing and Load Distribution — A correctly fitted idle gear shaft transmits rotational force smoothly between drive and driven gears; a worn or damaged gear causes noise, vibration, and accelerated wear on adjacent components.
- Genuine Multiquip OEM Part — Backed by Multiquip's OEM supply chain, this component meets the same hardness and tolerance standards as the part originally installed at the factory.
The idle gear shaft serves as an intermediate power transfer component within the engine's gear train, transmitting rotation between the crankshaft and driven accessories such as the camshaft or auxiliary drives. It maintains correct timing relationships and ensures smooth, consistent torque delivery through the gear set. When this shaft or its gear teeth wear, the result is gear lash, abnormal noise, and potential timing disruption — making timely replacement critical to engine longevity.
For questions about fitment or to confirm this part is correct for your specific machine, contact the DHS Equipment team before ordering.
Part Details
| Part Number | 1A02124250 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Shaft Idle Gear D1403 |
Compatibility & Fitment
| Name | Model |
|---|---|
| D1403 | D1403 |
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.
