Wacker Neuson 5000151403 Adjusting Washer

The Wacker Neuson is a genuine OEM Adjusting Washer designed for a wide range of Wacker Neuson equipment, including DPU and DPS reversible and single-direction vibratory plate compactors, PT2H and PT3H centrifugal trash pumps, DS70 diesel rammers, and HSH350 hydronic surface heaters. As a genuine OEM part, the is manufactured to the exact tolerances and material specifications set by Wacker Neuson, ensuring proper fitment and consistent performance across every compatible model. This washer serves a critical spacing and alignment function within the assemblies it supports, making accurate replacement essential to maintaining correct mechanical operation. Confirm your model number against the fitment list before ordering to ensure this is the correct washer for your application.

Key Features

• OEM Thickness Tolerance — Manufactured to Wacker Neuson's exact dimensional spec, so stack height and mechanical clearance are maintained precisely as designed.
• Direct Drop-In Replacement — Matches the original washer's profile and bore, seating correctly within the assembly without shimming or secondary fitting work.
• Broad Cross-Family Fitment — Compatible with DPU and DPS vibratory plate compactors, PT2H and PT3H trash pumps, DS70 diesel rammers, and HSH350 hydronic surface heaters across numerous model variants.
• Preserves Assembly Alignment — A correctly spec'd adjusting washer keeps rotating or reciprocating components properly positioned; an incorrect or worn washer can introduce play, vibration, or premature wear on adjacent parts.
• Genuine Wacker Neuson Part — Sourced directly from Wacker Neuson, carrying the same part number used in factory assembly and authorized service — no guesswork on material grade or geometry.

An adjusting washer is a precision spacer used to set or fine-tune the axial clearance and alignment between components within a mechanical assembly — such as a gear train, eccentric shaft, or drive housing. By controlling the gap between mating parts, it prevents unwanted movement, reduces wear on sealing surfaces and bearings, and ensures that rotating or reciprocating forces are transmitted correctly through the drivetrain. When an adjusting washer wears thin, deforms, or is missing entirely, the resulting looseness can cause accelerated bearing wear, increased vibration, oil leaks at adjacent seals, and eventual damage to more costly components in the 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.