Wacker Neuson 34442 Bushing

The Wacker Neuson 34442 is a genuine OEM Bushing designed for a broad range of Wacker Neuson vibratory rammers and reversible vibratory plate compactors. This includes the BS60, BS70, BS50, BS65, BS72, DS70, and DS720 rammer families — covering two-cycle, four-cycle, oil-injected, variable-speed, and diesel variants — as well as DPU and BPU series reversible vibratory plates ranging from the DPU 4045H through the DPU 100-70. As a genuine OEM component, part number 34442 is manufactured to the same specification as the original part installed at the factory, ensuring a direct, verified fit with no guesswork on compatibility.

Key Features

• Genuine OEM Material Grade — Manufactured to Wacker Neuson's original dimensional and material tolerances, maintaining the correct bearing surface and interference fit critical for a bushing in high-vibration compaction equipment.
• Broad Rammer Family Coverage — Fits the BS50, BS60, BS65, BS70, BS72, DS70, and DS720 vibratory rammer lines across two-cycle, four-cycle, oil-injected, diesel, and variable-speed configurations, including high-altitude and EU variants.
• Reversible Plate Compactor Compatibility — Also verified for DPU 4045H, DPU 4545H, DPU 5045H, DPU 5545H, DPU 6055, DPU 6555H, DPU 9070, DPU 100-70, BPU 3545A, BPU 4045A, and BPU 5545A series reversible vibratory plates.
• Protects Mating Components — A worn or undersized bushing accelerates wear on shafts and housings, leading to increased play, vibration imbalance, and eventual structural damage. Replacing with the correct OEM bushing restores the designed clearance and protects surrounding components.
• Direct OEM Replacement — Part number 34442 drops into the original mounting position without modification, using the existing hardware and bore geometry of the host machine.

A bushing is a cylindrical sleeve that acts as a bearing surface between two moving or load-bearing parts, reducing metal-to-metal contact, controlling clearance, and absorbing the stresses of continuous motion. In vibratory rammers and plate compactors — machines that operate under sustained, high-frequency impact loads — bushings are subject to significant wear over time. When a bushing wears beyond its service limit, the resulting play between mating components causes misalignment, accelerated wear on shafts and housings, and a loss of compaction efficiency. Replacing the bushing at the correct service interval with a genuine OEM part like the Wacker Neuson 34442 restores proper operating clearances and extends the service life of the surrounding assembly.

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.