Multiquip 1587524250 Idle Gear Shaft

The Multiquip 1587524250 Idle Gear Shaft is a genuine OEM component designed for DA7000SSA2, DAC7000SSA2GH, DAC7000SS, DAC7000SSW, DAC7000SSA, and DLW300ES series diesel-powered generators and welders. As a direct Multiquip OEM part, 1587524250 is manufactured to the exact tolerances required to maintain proper gear mesh and drivetrain function in these units. Sourcing the correct shaft ensures the internal gear train operates as intended and avoids premature wear to surrounding components. Verify your model code before ordering to confirm fitment.

Key Features

• Genuine OEM Precision Tolerancing — Machined to exact dimensional specs for correct gear engagement, eliminating the clearance variability that causes accelerated gear train wear.
• Drop-In Replacement — Matches the original mounting points and shaft diameter for direct installation without reworking the gear housing or bearing bores.
• Broad Generator and Welder Fitment — Confirmed for DA7000SSA2, DAC7000SS, DAC7000SSW, DAC7000SSA, and DLW300ES series, covering a wide range of Multiquip super-silent diesel units.
• Sustained Power Output Consistency — A correctly functioning idle gear shaft keeps the power transfer path smooth and consistent, supporting stable voltage and frequency output under load.
• Protects Surrounding Drivetrain Components — A worn or damaged shaft creates play in the gear stack, which accelerates damage to mating gears and bearings — replacing it promptly limits collateral wear.

The idle gear shaft serves as a support and alignment component within the engine's gear train, maintaining the correct positional relationship between the driving and driven gears. It allows the idle gear to rotate freely and transmit motion through the gear set with minimal friction and backlash. When the shaft wears, becomes scored, or loses dimensional integrity, the idle gear loses its stable pivot point — leading to gear noise, erratic mesh, and eventually gear train failure that can affect the generator's ability to produce consistent power output.

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.