Wacker Neuson 5100013272 Washer — Genuine OEM for RD40-130 & RD45-140 Tandem Rollers

The Wacker Neuson Washer is a genuine OEM replacement built for the RD40-130 and RD45-140 tandem roller series, including Standard, C, O, DPF, and US-market variants. Sourced directly from Wacker Neuson, this washer matches the exact material grade, thickness, and dimensional tolerances of the original component installed at the factory. It fits across a broad range of RD40-130 and RD45-140 configurations, so you can order with confidence that this is the correct part for your machine. When you need a straightforward, dependable hardware replacement, part delivers exactly what the application calls for.

Key Features

• OEM Material and Dimensional Match — Manufactured to the same material grade and thickness specification as the original, ensuring correct load distribution and seating without deformation under operating stress.
• Drop-In Hardware Replacement — Installs in the same position and orientation as the original washer with no reworking of mating surfaces or fastener hardware required.
• Broad RD-Series Compatibility — Fits RD40-130 and RD45-140 tandem rollers across Standard, C, O, DPF, and US-market configurations, covering a wide span of serial number ranges.
• Correct Clamping Force Retention — A properly fitted washer maintains the intended clamp load on bolted joints; a worn or incorrect washer can allow fastener loosening under vibration, affecting structural integrity of the assembly.
• Genuine Wacker Neuson Part — Part number 5100013272 is an authentic Wacker Neuson component, ensuring it meets the tolerances and material standards the RD-series platform was engineered around.

A washer distributes the clamping force of a fastener across a wider surface area, preventing damage to the mating component and maintaining consistent joint tension over time. On compaction equipment like the RD40-130 and RD45-140 tandem rollers, which operate under continuous vibration, correctly specified washers are critical to keeping bolted assemblies secure and preventing premature wear of threaded interfaces. When a washer deforms, corrodes, or goes missing, the fastener it supports can lose clamping force, leading to loosened joints, accelerated wear on surrounding components, or potential fastener 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.