Wacker Neuson 5100013305 Window Lock – Genuine OEM Replacement Part

The Wacker Neuson 5100013305 is a Genuine OEM Window Lock designed as a direct replacement for the RD40-130 and RD45-140 tandem roller series. This part is manufactured to Wacker Neuson's original specifications, ensuring a precise fit and reliable operation every time. Compatible across a wide range of RD40-130 and RD45-140 variants — including standard, canopy (C), open (O), US, DPF, and .3 series configurations — this is the correct part for operators who need a verified, like-for-like replacement. Keep your cab secure and your machine compliant with an authentic part sourced direct from the manufacturer's catalog.

Key Features

• Genuine OEM Quality — Manufactured by Wacker Neuson to original factory specifications for guaranteed fit and function.
• Direct Replacement — Part number 5100013305 replaces the original window lock with no modifications required.
• Broad Fitment Coverage — Compatible with RD40-130 and RD45-140 tandem roller variants including standard, canopy, open, US, DPF, and .3 series models.
• Built to Last — OEM construction ensures the same durability and service life as the original component.
• Operator Safety — A properly functioning window lock is essential for cab security and safe machine operation on job sites.

The window lock on a tandem roller secures the cab window in both the open and closed positions, preventing unintended movement during operation. A secure window is critical for operator comfort and safety — an unsecured window can swing or rattle under vibration, creating a distraction or hazard on an active compaction site. When the window lock wears out or breaks, it should be replaced promptly with a correctly fitting OEM part to restore full cab functionality and keep the machine ready for work.

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.