Wacker Neuson 1000257413 Differential Housing

The Wacker Neuson Differential Housing is a genuine OEM component designed for the TH627 compact utility machine. Sourced directly from Wacker Neuson, this part meets the original engineering specifications for the TH627 drivetrain assembly. Confirm your model number against the TH627 (418-02) spare parts list before ordering to ensure an exact match.

Key Features

• Genuine OEM Construction — Manufactured to the original casting and machining tolerances required for proper gear engagement and load distribution within the differential.
• Direct Drop-In Fitment — Engineered to align with the existing mounting points and internal gear components of the TH627 drivetrain, simplifying installation without rework.
• TH627 Series Compatibility — Confirmed fitment for the TH627 (418-02) as referenced in the Wacker Neuson spare parts list 418-02.
• Structural Integrity Under Load — The housing contains and supports the differential gear set under the torsional and impact stresses of daily operation; a cracked or worn housing compromises gear alignment and accelerates internal wear.
• Drivetrain Protection — A correctly seated differential housing maintains proper lubrication retention within the differential cavity, preventing dry-running conditions that can lead to premature gear failure.

The differential housing is the structural enclosure that surrounds and supports the differential gear assembly, which splits drive torque between the output axles during turns and uneven terrain. It must maintain precise internal geometry to keep the ring gear, pinion, and side gears in correct mesh — misalignment caused by a cracked or damaged housing leads to noise, uneven power delivery, and accelerated gear wear. When the housing fails, lubricant can escape the cavity, rapidly degrading the internal components it is meant to protect.

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.