Wacker Neuson 5100006552 Washer

The Wacker Neuson Washer is a genuine OEM component designed for the LTN4Y, LTN5Y, and RD7H series machines, including variants such as the LTN4Y SA, LTN5Yp HD, RD7Heh, and RD10Yehf LRC. Sourced directly from Wacker Neuson, this washer meets the same standards as the original part installed on the production line, so you can install it with confidence. It covers an extensive range of LTN and RD7 series models, making a go-to replacement for fleet operators and service technicians working across multiple machine configurations.

Key Features

• Genuine OEM Specification — Manufactured to Wacker Neuson's original dimensional and material tolerances, ensuring the washer seats, loads, and distributes force exactly as intended by the original design.
• Drop-In Installation — Matches the original hole diameter, thickness, and finish of the factory part, so installation requires no modification or rework to mating fasteners or mounting surfaces.
• Broad Model Coverage — Fits LTN4Y and LTN5Y series light towers and RD7H and RD7Yeh series reversible plate compactors, covering a wide range of common Wacker Neuson equipment in a single part number.
• Consistent Load Distribution — A properly fitted washer spreads fastener load evenly across the joint surface, preventing localized wear, fastener pull-through, and loosening under vibration — critical on compaction and lighting equipment that operates under sustained mechanical stress.
• Verified Part Number Compatibility — Cross-referenced against 30 individual model configurations, including 60 Hz, SA, CH, UK, HRC, LRC, and RH variants, so you can order with confidence that 5100006552 is the correct part for your machine.

A washer serves as a load-spreading interface between a fastener — such as a bolt or nut — and the surface it clamps against. By distributing the clamping force over a wider area, it prevents the fastener from digging into or deforming softer materials, maintains consistent joint tension, and reduces the risk of loosening caused by vibration. When a washer is missing, worn flat, or incorrect for the application, fastener joints can become unstable, leading to component movement, accelerated wear on surrounding parts, and the potential for mechanical failure during operation.

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.