Wacker Neuson 5100013305 Window Lock

The Wacker Neuson Window Lock is a genuine OEM component designed for the RD40-130 and RD45-140 tandem roller series, including standard, canopy, open ROPS, US-market, DPF, and third-generation variants. As a direct OEM replacement, this part is manufactured to the same specifications as the original, ensuring it seats and functions exactly as intended without adaptation. With coverage spanning the full RD40-130 and RD45-140 model families — including C, O,.3, and DPF configurations — the is the correct choice for operators and service technicians working across multiple machine variants.

Key Features

• Genuine OEM Locking Integrity — Manufactured by Wacker Neuson to the same retention and engagement specifications as the original, so the window stays secured under vibration and working loads typical of tandem roller operation.
• Direct Drop-In Replacement — Mounts to the original fixing points on the cab or canopy structure with no reworking of the window frame or surrounding hardware.
• Broad RD-Series Coverage — Compatible with a wide range of RD40-130 and RD45-140 variants including standard, canopy (C), open ROPS (O), .3-generation, DPF, and US-market models.
• Secure Cab Environment — A properly functioning window lock keeps the operator cab window fixed in the closed or latched position, preventing unwanted movement during operation and protecting against dust, debris, and noise intrusion.
• Verified Part Number — Order with confidence using OEM part number 5100013305, cross-referenced across the full RD40-130 and RD45-140 model range to confirm correct application before it ships.

A window lock is the latching mechanism that holds the cab or canopy window securely in its closed or open-latched position during machine operation. On tandem rollers like the RD40-130 and RD45-140 series, where vibration is constant, a functional window lock prevents the window from rattling loose, swinging open unexpectedly, or allowing dust and compaction debris into the operator area. When the lock wears out or breaks, the window can no longer be reliably secured, which compromises operator comfort and can create a distraction or hazard during compaction 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.