Wacker Neuson 5000202988 Supporting Disc

The Wacker Neuson Supporting Disc is a genuine OEM component designed for BH 22 and BH 23 series gasoline breakers and petrol tampers, including the BH 22 RS, BH 23 RS, BH 23 Loxam, and BH 23 SCH variants. As a factory-sourced part, the is manufactured to the exact tolerances Wacker Neuson specifies for this application, ensuring a direct, verified fit across the full BH series lineup. Sourcing genuine OEM means you get the same part that left the factory — no guesswork on compatibility, no dimensional variance to account for during installation. If your BH 22 or BH 23 is showing signs of wear in the tool holder assembly, replacing the Supporting Disc with part restores it to proper operating condition.

Key Features

• Genuine OEM Disc Geometry — Manufactured to Wacker Neuson's exact dimensional spec, ensuring the disc seats and supports the tool holder assembly correctly without shimming or adjustment.
• Direct Drop-In Replacement — Designed to install in place of the original Supporting Disc without rework, matching the mounting interface of the BH series tool holder configuration.
• Broad BH Series Coverage — Confirmed fitment across BH 22 and BH 23 models including the BH 22 RS, BH 23 RS, BH 23 Loxam, and BH 23 SCH, spanning multiple tool holder sizes and configurations.
• Structural Support Integrity — A worn or damaged Supporting Disc allows unwanted movement in the tool holder, leading to accelerated wear on surrounding components and inconsistent breaker performance.
• Long-Term Parts Availability — Ordering by Wacker Neuson part number 5000202988 ensures you receive the correct revision of this disc, avoiding substitution errors common with non-catalogued alternatives.

The Supporting Disc sits within the tool holder assembly of Wacker Neuson BH series breakers and tampers, where its role is to provide a stable bearing surface that keeps the chisel or tamping tool properly aligned and supported during operation. Without a correctly functioning Supporting Disc, the tool can shift laterally under impact load, placing stress on the tool holder walls and reducing the transfer of energy from the machine to the work surface. Over time, a worn disc accelerates damage to the surrounding assembly and can result in erratic tool movement or premature tool holder failure.

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.